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<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>KaLyo's Notes</title>
<subtitle>Linux, CV, DL</subtitle>
<link href="/atom.xml" rel="self"/>
<link href="http://yoursite.com/"/>
<updated>2016-09-20T04:35:52.383Z</updated>
<id>http://yoursite.com/</id>
<author>
<name>zjl</name>
</author>
<generator uri="http://hexo.io/">Hexo</generator>
<entry>
<title>RCNN系列</title>
<link href="http://yoursite.com/2016/09/20/RCNN%E7%B3%BB%E5%88%97/"/>
<id>http://yoursite.com/2016/09/20/RCNN系列/</id>
<published>2016-09-20T04:32:46.000Z</published>
<updated>2016-09-20T04:35:52.383Z</updated>
<content type="html"><h2 id="RCNN"><a href="#RCNN" class="headerlink" title="RCNN"></a>RCNN</h2><p><strong>Training</strong></p>
<ul>
<li>stage 1&#xFF1A;<ul>
<li>&#x6BCF;&#x5F20;&#x56FE;&#x7247;&#xFF0C;&#x7528; <strong>ss</strong> (selective search)&#x7684;&#x65B9;&#x6CD5;&#x63D0;&#x53D6;&#x51FA;&#x5927;&#x7EA6;2000&#x4E2A;proposal&#xFF0C;&#x4F5C;&#x4E3A;&#x5019;&#x9009;&#x6846;&#x3002;ss&#x7684;&#x65B9;&#x6CD5;&#x4E0D;&#x591A;&#x505A;&#x4ECB;&#x7ECD;&#xFF0C;&#x56E0;&#x4E3A;&#x6BD4;&#x8F83;&#x6162;&#xFF0C;&#x5728;&#x540E;&#x9762;&#x7684;faster rcnn&#x4E2D;&#x4F1A;&#x628A;&#x8FD9;&#x4E2A;&#x66FF;&#x6362;&#x6389;&#x3002;</li>
</ul>
</li>
<li>stage 2&#xFF1A;<ul>
<li>stage1&#x4E2D;&#x63D0;&#x53D6;&#x51FA;&#x6765;&#x7684;proposals&#x6709;&#x4E9B;&#x662F;&#x6B63;&#x6837;&#x672C;&#xFF0C;&#x6709;&#x4E9B;&#x662F;&#x8D1F;&#x6837;&#x672C;&#xFF0C;&#xFF08;&#x8BA1;&#x7B97;&#x8BE5;proposal&#x4E0E;gt&#x77E9;&#x5F62;&#x6846;&#x4E4B;&#x95F4;&#x7684;IoU&#xFF0C;&#x5982;&#x679C;&#x5927;&#x4E8E;&#x67D0;&#x4E2A;threshold&#x5C31;&#x5B9A;&#x4E49;&#x4E3A;&#x6B63;&#x6837;&#x672C;&#xFF0C;&#x5426;&#x5219;&#x8D1F;&#x6837;&#x672C;&#xFF09;&#xFF0C;&#x7136;&#x540E;&#x4EE5;&#x4E00;&#x5B9A;&#x6BD4;&#x4F8B;&#x9009;&#x53D6;&#x6B63;&#x8D1F;&#x6837;&#x672C;&#x3002;</li>
<li>&#x9009;&#x53D6;&#x7684;proposals&#x56E0;&#x4E3A;&#x662F;&#x7531;ss&#x65B9;&#x6CD5;&#x5F97;&#x5230;&#x7684;&#xFF0C;&#x6240;&#x4EE5;&#x5927;&#x5C0F;&#x4E0A;&#x662F;&#x4E0D;&#x4E00;&#x7684;&#xFF0C;&#x56E0;&#x6B64;&#x5148;&#x91C7;&#x7528;resize&#x6216;&#x8005;wrapper&#x7684;&#x65B9;&#x5F0F;&#x5C06;&#x6BCF;&#x4E2A;proposal&#x53D8;&#x5230;&#x56FA;&#x5B9A;&#x5927;&#x5C0F;224X224 (&#x4E00;&#x822C;CNN&#x7F51;&#x7EDC;&#x63A5;&#x53D7;&#x7684;&#x662F;&#x56FA;&#x5B9A;&#x5927;&#x5C0F;&#x7684;&#x8F93;&#x5165;&#xFF09;&#x5C06;&#x8FD9;&#x4E9B;&#x56FA;&#x5B9A;&#x5927;&#x5C0F;&#x7684;proposals&#x6254;&#x5230;CNN&#x7F51;&#x7EDC;&#x4E2D;&#x53BB;&#x8BAD;&#x7EC3;,&#x6BD4;&#x5982;VGG&#xFF0C;&#x5F97;&#x5230;&#x4E00;&#x7EC4;&#x7F51;&#x7EDC;&#x6A21;&#x578B;&#x53C2;&#x6570;&#x3002;</li>
</ul>
</li>
<li>stage 3&#xFF1A;<ul>
<li>&#x5C06;stage2&#x4E2D;&#x5F97;&#x5230;&#x7684;&#x7F51;&#x7EDC;&#x6A21;&#x578B;&#x7528;&#x4E8E;&#x8FD9;&#x4E9B;&#x56FA;&#x5B9A;&#x5927;&#x5C0F;&#x7684;proposals&#x4E0A;&#xFF0C;&#xFF08;&#x53BB;&#x9664;softmax&#x8FD9;&#x5C42;&#xFF09;&#xFF0C;&#x90A3;&#x4E48;&#x6BCF;&#x4E2A;proposal&#x5F97;&#x5230;&#x4E00;&#x4E2A;&#x56FA;&#x5B9A;&#x957F;&#x5EA6;4096&#x7EF4;&#x7684;vector&#xFF0C;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;feature extration&#x7684;&#x8FC7;&#x7A0B;&#x3002;</li>
<li>&#x5C06;&#x8FD9;&#x4E9B;emcoding&#x540E;&#x7684;vectors&#x7528;svm&#x8FDB;&#x884C;&#x5206;&#x7C7B;&#x3002;&#x5F97;&#x5230;&#x4E00;&#x4E2A;svm&#x5206;&#x7C7B;&#x6A21;&#x578B;&#x3002;</li>
</ul>
</li>
<li>stage 4&#xFF1A;<ul>
<li>&#x989D;&#x5916;&#x7684;&#x7CBE;&#x7EC6;&#x5316;bbox&#x4F4D;&#x7F6E;&#x7684;&#x4E00;&#x6B65;&#x3002;&#x5C31;&#x662F;&#x5728;&#x4E4B;&#x524D;&#x63D0;&#x53D6;&#x7684;&#x90A3;&#x4E9B;proposal&#x4E2D;&#xFF0C;&#x4EE5;P(x,y,w,h)&#x8868;&#x793A;&#xFF0C;&#x627E;&#x80FD;&#x591F;&#x4E0E;&#x5176;&#x76F8;&#x5339;&#x914D;&#x7684;gt&#xFF0C;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;IoU&#x6BD4;&#x8F83;&#x5927;&#x7684;&#xFF0C;&#x8FD9;&#x6837;&#x4F1A;&#x5F97;&#x5230;&#x4E00;&#x4E9B;pairs&#xFF08;P&#xFF0C;G&#xFF09;&#xFF0C;&#x7136;&#x540E;&#x505A;&#x4E00;&#x4E2A;&#x7B80;&#x5355;&#x7684;&#x7EBF;&#x6027;&#x56DE;&#x5F52;&#xFF0C;&#x5C06;P&#x56DE;&#x5F52;&#x5230;G&#x4E0A;&#xFF0C;&#x5F97;&#x5230;&#x4E00;&#x4E2A;&#x7EBF;&#x6027;&#x56DE;&#x5F52;&#x7684;&#x6A21;&#x578B;&#x3002;&#x5E94;&#x8BE5;&#x662F;&#x6BCF;&#x4E2A;&#x7C7B;&#x522B;&#x90FD;&#x4F1A;&#x5F97;&#x5230;&#x4E00;&#x4E2A;&#x56DE;&#x5F52;&#x6A21;&#x578B;</li>
</ul>
</li>
</ul>
<p><strong>Testing</strong></p>
<ul>
<li>stage 1&#xFF1A;<ul>
<li>ss for 2000 proposals</li>
</ul>
</li>
<li>stage 2&#xFF1A;<ul>
<li>warp to each proposals to fixed size 224X224</li>
<li>forward each proposal through CNN and encoding into a fixed size vector 4096 dimension</li>
</ul>
</li>
<li>stage 3&#xFF1A;<ul>
<li>for each vector&#xFF0C;using svm model to classify&#xFF0C;and nms is also used to reject some region that overlap with others.</li>
</ul>
</li>
<li>stage 4&#xFF1A;<ul>
<li>bounding box regression</li>
</ul>
</li>
</ul>
<h3 id="&#x51E0;&#x70B9;&#x7406;&#x89E3;"><a href="#&#x51E0;&#x70B9;&#x7406;&#x89E3;" class="headerlink" title="&#x51E0;&#x70B9;&#x7406;&#x89E3;"></a>&#x51E0;&#x70B9;&#x7406;&#x89E3;</h3><ul>
<li>RCNN&#x7684;&#x6BCF;&#x4E2A;stage&#x90FD;&#x662F;&#x72EC;&#x7ACB;&#x7684;&#xFF0C;&#x5404;&#x81EA;&#x7684;&#x4F5C;&#x7528;&#x4E5F;&#x90FD;&#x5F88;&#x660E;&#x786E;&#xFF0C;&#x63D0;&#x53D6;proposal&#xFF0C;proposal&#x63D0;feature&#xFF0C;feature classification&#xFF0C;proposal bbox regression&#x3002;</li>
<li>RCNN&#x975E;&#x5E38;&#x6162;&#x3002;&#x6700;&#x4E3B;&#x8981;&#x7684;&#x539F;&#x56E0;&#x5728;&#x4E8E;&#xFF0C;&#x8981;&#x5C06;&#x6BCF;&#x4E2A;proposal&#x90FD;wrap&#x5230;&#x540C;&#x6837;&#x7684;size&#x540E;&#x90FD;&#x7ECF;&#x8FC7;&#x4E00;&#x6B21;CNN&#x7684;&#x7F51;&#x7EDC;&#x3002;&#x800C;&#x5B9E;&#x9645;&#x4E0A;ss&#x63D0;&#x53D6;&#x51FA;&#x6765;&#x7684;proposal&#x6709;&#x8BB8;&#x591A;&#x7684;&#x91CD;&#x53E0;&#xFF0C;&#x56E0;&#x6B64;&#x5728;&#x67D0;&#x79CD;&#x610F;&#x4E49;&#x4E0A;&#xFF0C;&#x5B9E;&#x9645;&#x4E0A;&#x662F;&#x505A;&#x4E86;&#x592A;&#x591A;&#x91CD;&#x590D;&#x7684;&#x8BA1;&#x7B97;&#x3002;</li>
<li>&#x53EA;&#x7528;CNN&#x505A;feature extraction&#x800C;&#x4E0D;&#x8FDB;&#x884C;&#x5206;&#x7C7B;&#x4F30;&#x8BA1;&#x53EA;&#x662F;&#x56E0;&#x4E3A;&#x53D1;&#x73B0;&#x7528;svm&#x7ED3;&#x679C;&#x66F4;&#x597D;&#x4E00;&#x70B9;&#x3002;&#x4F46;&#x662F;&#x4E2A;&#x4EBA;&#x89C9;&#x5F97;&#x5982;&#x679C;&#x53C2;&#x6570;&#x8C03;&#x8C03;&#x4EC0;&#x4E48;&#x7684;&#xFF0C;softmax&#x5E94;&#x8BE5;&#x662F;&#x53EF;&#x4EE5;&#x8FBE;&#x5230;svm&#x7684;&#x7ED3;&#x679C;&#x7684;&#x3002;</li>
</ul>
<h2 id="FAST-RCNN"><a href="#FAST-RCNN" class="headerlink" title="FAST RCNN"></a>FAST RCNN</h2><p><strong>Training</strong></p>
<ul>
<li>stage 1&#xFF1A;<ul>
<li>ss&#x63D0;&#x53D6;&#x591A;&#x4E2A;proposals</li>
</ul>
</li>
<li>stage 2&#xFF1A;<ul>
<li>&#x5C06;&#x6574;&#x5F20;&#x56FE;&#x7247;I&#xFF0C;&#x4EE5;&#x53CA;&#x63D0;&#x53D6;&#x7684;proposal&#xFF08;&#x77E9;&#x5F62;&#x6846;&#xFF09;&#x4E22;&#x5230;CNN&#x7F51;&#x7EDC;&#x4E2D;&#x8FDB;&#x884C;fine tuning&#xFF0C;&#x57FA;&#x7840;&#x7684;&#x7F51;&#x7EDC;&#x662F;&#x7528;&#x7684;VGG&#x3002;</li>
<li>&#x7F51;&#x7EDC;&#x7ED3;&#x6784;&#x5177;&#x4F53;&#x7684;&#x662F;&#xFF0C;&#x524D;&#x9762;5&#x5C42;&#x90FD;&#x662F;&#x7528;&#x7684;VGG&#x7684;&#x7F51;&#x7EDC;&#x7ED3;&#x6784;&#xFF0C;&#x5373;&#x5230;conv5&#x7684;feature map&#xFF0C;&#x7136;&#x540E;&#x518D;&#x8FD9;&#x4E2A;feature map&#x540E;&#x63A5;&#x4E0A;RoI pooling layer&#x3002;&#x8FD9;&#x4E2A;RoI pooling layer&#x662F;&#x9488;&#x5BF9;&#x6BCF;&#x4E2A;&#x63D0;&#x53D6;&#x7684;proposal&#x5728;conv5&#x4E0A;&#x76F8;&#x5E94;&#x7684;map&#x4E0A;&#x505A;&#x7684;Pooling&#xFF0C;pooling&#x7684;w&#xFF0C;h&#x662F;&#x53D8;&#x5316;&#x7684;&#xFF0C;&#x4EE5;&#x4FDD;&#x8BC1;pooling&#x540E;&#x7684;&#x6BCF;&#x4E00;&#x4E2A;proposal&#x5F97;&#x5230;&#x540C;&#x6837;&#x5927;&#x5C0F;&#x8F93;&#x51FA;&#xFF0C;&#x5728;&#x8FD9;&#x4E2A;&#x540C;&#x6837;&#x5927;&#x5C0F;&#x7684;&#x8F93;&#x51FA;&#x540E;&#x9762;&#x63A5;&#x4E0A;2&#x4E2A;&#x5168;&#x8FDE;&#x63A5;&#x5C42;&#xFF0C;&#x4E00;&#x4E2A;&#x7528;&#x4E8E;&#x8F93;&#x51FA;bbox&#x7684;&#x4F4D;&#x7F6E;&#xFF0C;&#x53E6;&#x4E00;&#x4E2A;&#x7528;&#x4E8E;&#x8F93;&#x51FA;&#x5206;&#x7C7B;&#x4FE1;&#x606F;&#x3002;&#x5BF9;&#x8FD9;&#x4E24;&#x4E2A;&#x5168;&#x8FDE;&#x63A5;&#x7684;&#x8F93;&#x51FA;&#x90FD;&#x5B9A;&#x4E49;loss&#xFF0C;&#x6574;&#x4E2A;&#x7F51;&#x7EDC;&#x7684;loss&#x5C31;&#x662F;&#x8FD9;&#x4E24;&#x4E2A;loss&#x7684;&#x4E00;&#x4E2A;&#x52A0;&#x6743;&#x548C;&#x3002;&#x7136;&#x540E;&#x4EE5;&#x6B64;&#x8BAD;&#x7EC3;&#x66F4;&#x65B0;&#x53C2;&#x6570;&#x3002;</li>
</ul>
</li>
</ul>
<h3 id="&#x51E0;&#x70B9;&#x7406;&#x89E3;-1"><a href="#&#x51E0;&#x70B9;&#x7406;&#x89E3;-1" class="headerlink" title="&#x51E0;&#x70B9;&#x7406;&#x89E3;"></a>&#x51E0;&#x70B9;&#x7406;&#x89E3;</h3><ul>
<li>R-CNN is slow because it performs a ConvNet forward pass for each object proposal, without sharing computation.</li>
<li>fast rcnn&#x7684;region proposal&#x7684;&#x63D0;&#x53D6;&#x65B9;&#x6CD5;&#x8FD8;&#x662F;&#x4F7F;&#x7528;&#x7684;ss&#xFF0C;&#x4E0D;&#x8FC7;&#xFF0C;&#x5E76;&#x4E0D;&#x9700;&#x8981;&#x50CF;rcnn&#x90A3;&#x6837;&#x663E;&#x5F0F;&#x7684;&#x63D0;&#x53D6;&#x51FA;&#x8FD9;&#x4E9B;proposal&#xFF0C;&#x518D;wrap&#x5230;&#x56FA;&#x5B9A;&#x5927;&#x5C0F;&#x6254;&#x5230;cnn&#x91CC;&#x53BB;&#x3002;fast rcnn&#x7684;&#x7F51;&#x7EDC;&#x8F93;&#x5165;&#x76F4;&#x63A5;&#x662F;&#x4EE5;&#x6574;&#x5F20;&#x56FE;&#x7247;&#x7684;&#x5F62;&#x5F0F;&#x4F5C;&#x4E3A;&#x8F93;&#x5165;&#x3002;&#x8FD9;&#x6837;&#x53EF;&#x4EE5;share computing&#x3002;&#x4F46;&#x662F;proposal&#x5927;&#x5C0F;&#x4E0D;&#x4E00;&#x4ECD;&#x7136;&#x662F;&#x4E00;&#x4E2A;&#x95EE;&#x9898;&#xFF0C;&#x5B83;&#x662F;&#x5229;&#x7528;&#x4E86;SPP net&#x91CC;&#x7684;RoI pooling&#x7684;&#x65B9;&#x5F0F;&#xFF0C;&#x5C06;&#x4E0D;&#x540C;&#x5927;&#x5C0F;&#x7684;proposal&#x901A;&#x8FC7;&#x76F8;&#x5E94;&#x7684;&#x4E0D;&#x540C;&#x5927;&#x5C0F;&#x7684;pooling&#x5C42;&#xFF0C;&#x4ECE;&#x800C;&#x5F97;&#x5230;&#x540C;&#x6837;size&#x7684;&#x8F93;&#x51FA;&#x3002;&#x800C;&#x7531;&#x4E8E;pooling&#x5C42;&#x662F;&#x6CA1;&#x6709;&#x53C2;&#x6570;&#x7684;&#xFF0C;&#x56E0;&#x6B64;&#x5728;&#x53C2;&#x6570;&#x8FED;&#x4EE3;&#x6C42;&#x89E3;&#x7684;&#x65F6;&#x5019;&#x4E5F;&#x6CA1;&#x6709;&#x95EE;&#x9898;&#x3002;</li>
<li>&#x5728;fast rcnn&#x4E2D;&#xFF0C;&#x7B2C;&#x4E00;&#x6B65;&#x548C;rcnn&#x7684;&#x65B9;&#x6CD5;&#x4E00;&#x6837;&#xFF0C;&#x7528;ss&#x7684;&#x65B9;&#x6CD5;&#x63D0;&#x53D6;&#x4E86;&#x591A;&#x4E2A;proposal&#x3002;&#x4F46;&#x662F;fast rcnn&#x5C06;&#x4F59;&#x4E0B;&#x7684;&#x51E0;&#x6B65;combine&#x5230;&#x4E00;&#x8D77;&#xFF0C;&#x5F62;&#x6210;&#x4E86;&#x4E00;&#x4E2A;CNN &#x7F51;&#x7EDC;&#xFF0C;&#x5F62;&#x6210;&#x4E86;end to end&#x7684;training&#x3002;&#x5177;&#x4F53;&#x8868;&#x73B0;&#x4E3A;&#xFF0C;&#x8F93;&#x5165;&#x4E3A;&#x6574;&#x5F20;&#x56FE;&#x7247;&#xFF0C;&#x8F93;&#x51FA;&#x76F4;&#x63A5;&#x662F;bbox regression&#x540E;&#x7684;&#x76EE;&#x6807;&#x6846;&#x7684;&#x5177;&#x4F53;&#x4F4D;&#x7F6E;&#x4EE5;&#x53CA;&#x6846;&#x6240;&#x5C5E;&#x7684;&#x7C7B;&#x522B;&#x3002;</li>
</ul>
<h2 id="FASTER-RCNN"><a href="#FASTER-RCNN" class="headerlink" title="FASTER RCNN"></a>FASTER RCNN</h2><p><strong>&#x6846;&#x67B6;</strong></p>
<ul>
<li>RPN(region proposal network)<ul>
<li>&#x53D6;&#x4EE3;ss&#x653E;&#x6CD5;&#x6765;&#x751F;&#x6210;region proposals&#x3002;</li>
<li>&#x5C06;&#x56FE;&#x7247;resize&#x5230;&#x5927;&#x7EA6;600X1000&#x8FD9;&#x6837;&#x7684;&#x5C3A;&#x5EA6;&#x5927;&#x5C0F;&#x6254;&#x5230;&#x7F51;&#x7EDC;&#x4E2D;&#x3002;</li>
<li>&#x7F51;&#x7EDC;&#x7ED3;&#x6784;&#x4E3A;&#xFF0C;&#x524D;5&#x5C42;&#x662F;&#x7528;VGG&#x7F51;&#x7EDC;&#x7684;&#x524D;5&#x4E2A;&#x5377;&#x79EF;&#x5C42;&#x3002;conv5&#xFF0C;feature map&#x3002;&#x518D;&#x7528;&#x4E00;&#x4E2A;3X3&#x7684;filter&#x626B;&#x8FC7;&#x8FD9;&#x4E2A;feature map&#x3002;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x5C06;feature map&#x4E0A;&#x7684;&#x6BCF;&#x4E2A;3X3&#x7684;&#x5757;&#xFF0C;&#x5168;&#x8FDE;&#x63A5;&#x5230;&#x4E0B;&#x4E00;&#x5C42;&#x4E0A;&#x53BB;&#xFF0C;&#x5B9A;&#x4E49;&#x4E24;&#x4E2A;&#x5168;&#x8FDE;&#x63A5;&#x8F93;&#x51FA;&#xFF0C;&#x4E00;&#x4E2A;&#x8F93;&#x51FA;&#x4E3A;bbox&#xFF0C;&#x53E6;&#x4E00;&#x4E2A;&#x8F93;&#x51FA;&#x4E3A;&#x662F;&#x5426;&#x662F;&#x7269;&#x4F53;&#x7684;score&#x503C;&#xFF0C;&#x5B9A;&#x4E49;loss&#x6765;&#x5BF9;&#x8FD9;&#x4E2A;&#x7F51;&#x7EDC;&#x8FDB;&#x884C;&#x53C2;&#x6570;&#x66F4;&#x65B0;&#x3002;</li>
</ul>
</li>
<li>FAST RCNN</li>
</ul>
<h3 id="&#x51E0;&#x70B9;&#x7406;&#x89E3;-2"><a href="#&#x51E0;&#x70B9;&#x7406;&#x89E3;-2" class="headerlink" title="&#x51E0;&#x70B9;&#x7406;&#x89E3;"></a>&#x51E0;&#x70B9;&#x7406;&#x89E3;</h3><ul>
<li>&#x7406;&#x89E3;Faster rcnn&#x6700;&#x5173;&#x952E;&#x7684;&#x5728;&#x4E8E;rpn&#x7F51;&#x7EDC;&#x3002;&#x5728;fast rcnn&#x91CC;&#xFF0C;&#x7531;&#x4E8E;&#x4F7F;&#x7528;&#x4E86;RoI pooling layer&#xFF0C;&#x4F7F;&#x5F97;&#x6574;&#x5F20;&#x56FE;&#x7247;&#x4F5C;&#x4E3A;&#x7F51;&#x7EDC;&#x7684;&#x8F93;&#x5165;&#xFF0C;&#x90A3;&#x4E48;&#x6700;&#x8017;&#x65F6;&#x7684;&#x90E8;&#x5206;&#x53D8;&#x6210;&#x4E86;ss&#x7B97;&#x6CD5;&#x63D0;&#x53D6;proposal&#x7684;&#x90E8;&#x5206;&#x3002;faster rcnn&#x5C31;&#x662F;&#x4E3A;&#x4E86;&#x52A0;&#x901F;&#x63D0;&#x53D6;proposal&#x8FC7;&#x7A0B;&#xFF0C;&#x5229;&#x7528;&#x4E00;&#x4E2A;rpn&#x7F51;&#x7EDC;&#x8FDB;&#x884C;proposal&#x7684;&#x63D0;&#x53D6;&#x3002;&#x4E5F;&#x53EF;&#x4EE5;&#x8BF4;faster rcnn&#x662F;&#x5C06;proposal&#x7684;&#x63D0;&#x53D6;&#x4E5F;&#x5305;&#x62EC;&#x8FDB;&#x6765;&#xFF0C;&#x5C06;&#x6574;&#x4E2A;detection&#x95EE;&#x9898;&#x53D8;&#x6210;&#x4E86;&#x4E00;&#x4E2A;end to end&#x7684;learning&#x3002;</li>
<li>Faster rcnn&#x91CC;&#x6700;&#x96BE;&#x7406;&#x89E3;&#x7684;&#x662F;rpn&#x91CC;&#x7684;anchor boxes&#x90E8;&#x5206;&#x3002;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x8BF4;&#xFF0C;rpn&#x662F;&#x5982;&#x4F55;&#x8FDB;&#x884C;&#x8BAD;&#x7EC3;&#x7684;&#x3002;&#x518D;&#x7EC6;&#x4E00;&#x70B9;&#x5C31;&#x662F;&#x8BF4;&#xFF0C;rpn&#x662F;&#x5982;&#x4F55;&#x5BF9;&#x56FE;&#x7247;&#x7684;patch&#x53BB;&#x5B9A;&#x4E49;&#x6B63;&#x6837;&#x672C;&#x548C;&#x8D1F;&#x6837;&#x672C;&#x7684;&#xFF1F;&#x56E0;&#x4E3A;&#x6709;&#x4E86;&#x6B63;&#x8D1F;&#x6837;&#x672C;&#x624D;&#x80FD;&#x591F;&#x8FDB;&#x884C;&#x8BAD;&#x7EC3;&#x3002;</li>
<li>anchor box&#x4EA7;&#x751F;&#x7684;&#x76EE;&#x7684;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x4E3A;&#x4E86;&#x53BB;&#x5B9A;&#x4E49;&#x8BAD;&#x7EC3;&#x7684;&#x6B63;&#x8D1F;&#x6837;&#x672C;&#x3002;&#x5177;&#x4F53;&#x8868;&#x73B0;&#x4E3A;&#xFF0C;&#x5728;&#x4E0A;&#x9762;&#x7684;rpn&#x91CC;&#xFF0C;&#x63D0;&#x5230;&#x7528;3X3&#x7684;filter&#x8FDB;&#x884C;&#x5168;&#x8FDE;&#x63A5;&#xFF0C;&#x90A3;&#x4E48;&#x8F93;&#x51FA;&#x5E94;&#x8BE5;&#x662F;&#x4EC0;&#x4E48;&#x5C5E;&#x4E8E;&#x54EA;&#x4E2A;&#x7C7B;&#x522B;&#xFF1F;&#x7269;&#x4F53;&#x8FD8;&#x662F;&#x80CC;&#x666F;&#xFF1F;&#x54EA;&#x4E2A;ground truth&#x7684;bbox&#x7684;&#x4F4D;&#x7F6E;&#xFF1F;</li>
<li>&#x5728;conv5 feature map S&#x4E0A;&#xFF0C;&#x6BCF;&#x4E2A;3X3&#x7684;&#x5757;&#xFF0C;&#x8D1F;&#x8D23;&#x7684;&#x662F;&#x54EA;&#x90E8;&#x5206;&#x533A;&#x57DF;&#xFF1F;&#x5B9E;&#x9645;&#x4E0A;&#xFF0C;&#x5C06;3X3&#x7684;&#x56FE;&#x50CF;&#x5757;&#x53CD;&#x6620;&#x5C04;&#x56DE;&#x8F93;&#x5165;&#x56FE;&#x50CF;&#x5C42;&#x7684;&#x8BDD;&#xFF0C;&#x53EF;&#x4EE5;&#x5F97;&#x5230;&#x4E00;&#x4E2A;&#x4E2D;&#x5FC3;&#x70B9;&#x7684;&#x4F4D;&#x7F6E;&#xFF0C;&#x4EE5;&#x53CA;&#x8FD9;&#x4E2A;&#x533A;&#x57DF;&#x7684;&#x5927;&#x5C0F;&#x3002;&#x5728;VGG&#x4E0A;&#xFF0C;&#x8FD9;&#x4E2A;3X3&#x7684;&#x56FE;&#x50CF;&#x5757;&#x7684;receptive filed&#x5927;&#x5C0F;&#x4E3A;228X228.&#x4EE5;&#x8FD9;&#x4E2A;&#x4E2D;&#x5FC3;&#x70B9;&#x4E3A;&#x4E2D;&#x5FC3;&#xFF0C;anchor box&#x7684;&#x9762;&#x79EF;&#x5206;&#x522B;&#x4E3A;128X128&#xFF0C;256X256&#xFF0C;512x512&#xFF0C;aspect ratio&#x7684;&#x6BD4;&#x4F8B;&#x4E3A;1&#xFF1A;2&#xFF0C;1&#xFF1A;1&#xFF0C;2&#xFF1A;1&#xFF0C;&#x5171;9&#x4E2D;anchors&#x3002;&#x90A3;&#x4E48;&#x8FD9;&#x4E2A;conv5 map&#x4E0A;&#x7684;3X3&#x7684;&#x56FE;&#x50CF;&#x5757;&#x5C31;&#x8D1F;&#x8D23;&#x8FD9;9&#x4E2A;anchor boxes&#x3002;</li>
<li>&#x6BCF;&#x4E2A;anchor box&#x662F;&#x8981;&#x88AB;&#x5B9A;&#x4E49;&#x4E3A;back ground&#x8FD8;&#x662F;&#x5B9A;&#x4E49;&#x4E3A;object&#x662F;&#x8981;&#x4F9D;&#x8D56;&#x4E8E;&#x8FD9;&#x4E2A;anchor box&#x662F;&#x5426;&#x4E0E;&#x67D0;&#x4E2A;GT bbox&#x6709;&#x8F83;&#x5927;&#x7684;IoU&#x3002;&#x56E0;&#x6B64;&#x901A;&#x8FC7;&#x8FD9;&#x79CD;&#x65B9;&#x6CD5;&#xFF0C;&#x53EF;&#x4EE5;&#x786E;&#x5B9A;&#x6BCF;&#x4E2A;anchor&#x5E94;&#x8BE5;&#x5C5E;&#x4E8E;background&#x8FD8;&#x662F;&#x5C5E;&#x4E8E;object&#xFF0C;&#x4EE5;&#x53CA;&#x6BCF;&#x4E2A;anchor&#x9700;&#x8981;&#x56DE;&#x5F52;&#x5230;&#x54EA;&#x4E2A;gt bbox&#x4E0A;&#x53BB;&#x3002;&#x8FD9;&#x6837;&#x5C31;&#x77E5;&#x9053;&#x4E86;&#x5728;3X3&#x7684;&#x5168;&#x8FDE;&#x63A5;&#x4E4B;&#x540E;&#x6211;&#x4EEC;&#x9700;&#x8981;&#x7684;&#x8F93;&#x51FA;&#x662F;&#x4EC0;&#x4E48;&#xFF0C;&#x5305;&#x62EC;&#x662F;&#x5426;&#x662F;object&#x4EE5;&#x53CA;bbox&#x7684;&#x4F4D;&#x7F6E;&#x3002;&#x8FD9;&#x6837;&#x5C31;&#x53EF;&#x4EE5;&#x5B9A;&#x4E49;loss&#x3002;&#x6CE8;&#x610F;&#xFF0C;&#x5982;&#x679C;&#x4E00;&#x4E2A;anchor&#x88AB;&#x5B9A;&#x4E49;&#x4E3A;&#x80CC;&#x666F;&#x7684;&#x8BDD;&#xFF0C;&#x90A3;&#x5C31;&#x4E0D;&#x4F1A;&#x8BA1;&#x7B97;&#x8FD9;&#x4E2A;anchor&#x7684;bbox loss&#x3002;</li>
<li>anchor box&#x5927;&#x5C0F;&#x7684;&#x9009;&#x53D6;&#x4F1A;&#x5F71;&#x54CD;&#x5230;&#x6B63;&#x8D1F;&#x6837;&#x672C;&#x7684;&#x9009;&#x53D6;&#x3002;&#x5047;&#x5982;anchor box&#x662F;512X512,&#x6BD4;&#x4F8B;&#x662F;1&#xFF1A;1&#xFF0C;&#x800C;&#x4F60;&#x7684;gt&#x7269;&#x4F53;&#x7684;&#x5927;&#x5C0F;&#x53EA;&#x6709;100X100&#x5DE6;&#x53F3;&#x7684;&#x5927;&#x5C0F;&#xFF0C;&#x90A3;&#x4F60;&#x7684;IoU&#x6700;&#x5927;&#x4E5F;&#x53EA;&#x6709;0.04&#x5DE6;&#x53F3;&#xFF0C;&#x82E5;&#x662F;threshold&#x8BBE;&#x7F6E;&#x7684;&#x662F;0.7&#xFF0C;&#x90A3;&#x4E48;&#x8FD9;&#x4E2A;gt&#x662F;&#x4E0D;&#x4F1A;&#x88AB;&#x8BAD;&#x7EC3;&#x7684;&#xFF0C;&#x6240;&#x4EE5;&#x76F4;&#x63A5;&#x62FF;faster rcnn&#x53BB;&#x5728;&#x5176;&#x4ED6;&#x6570;&#x636E;&#x96C6;&#x4E0A;&#x8DD1;&#x6709;&#x65F6;&#x5019;&#x662F;&#x4F1A;&#x6709;&#x95EE;&#x9898;&#x7684;&#xFF0C;&#x6BD4;&#x5982;&#x5C0F;&#x7269;&#x4F53;&#x5F88;&#x591A;&#x7684;kitti&#x4E0A;&#xFF0C;&#x56E0;&#x4E3A;&#x5C0F;&#x7269;&#x4F53;&#x6839;&#x672C;&#x4E0D;&#x4F1A;&#x88AB;&#x8BAD;&#x7EC3;&#xFF0C;&#x90A3;&#x4E48;&#x6D4B;&#x8BD5;&#x7684;&#x65F6;&#x5019;&#x81EA;&#x7136;&#x4E5F;&#x65E0;&#x6CD5;&#x68C0;&#x6D4B;&#x5C0F;&#x7269;&#x4F53;&#x3002;&#x53E6;&#x5916;&#xFF0C;conv5 feature map&#x4E0A;&#x7684;3X3&#x7684;&#x5757;&#x5BF9;&#x5E94;&#x7684;receptive field&#x662F;228X228&#xFF0C;&#x8BA9;&#x8FD9;&#x4E2A;&#x5757;&#x53BB;&#x8D1F;&#x8D23;&#x8FC7;&#x5927;&#x6216;&#x8005;&#x8FC7;&#x5C0F;&#x7684;anchor&#x540C;&#x6837;&#x4E5F;&#x662F;&#x4E0D;&#x5408;&#x9002;&#x7684;&#x3002;&#x6240;&#x4EE5;&#xFF0C;&#x73B0;&#x5728;&#x7684;&#x5176;&#x4ED6;&#x4E00;&#x4E9B;paper&#x5C31;&#x4F1A;&#x5728;&#x8FD9;&#x91CC;&#x505A;&#x6587;&#x7AE0;&#xFF0C;&#x6BD4;&#x5982;&#x5728;&#x591A;&#x4E2A;feature map&#x4E0A;&#x8FDB;&#x884C;proposal&#x7684;&#x63D0;&#x53D6;&#x4F30;&#x8BA1;&#xFF0C;&#x8FD9;&#x6837;&#x53EF;&#x4EE5;&#x6709;&#x66F4;&#x591A;&#x7684;receptive field&#xFF0C;&#x53EF;&#x4EE5;&#x68C0;&#x6D4B;&#x53D8;&#x5316;&#x8303;&#x56F4;&#x66F4;&#x5927;&#x7684;&#x7269;&#x4F53;&#x3002;&#x4E0D;&#x8FC7;&#xFF0C;&#x5728;&#x591A;&#x5C42;&#x4E0A;&#x5B9A;&#x4E49;loss&#x5E26;&#x6765;&#x7684;&#x4E00;&#x4E2A;&#x95EE;&#x9898;&#x662F;&#xFF0C;&#x5728;&#x8BAD;&#x7EC3;&#x9636;&#x6BB5;&#x975E;&#x5E38;&#x975E;&#x5E38;&#x6162;&#x3002;</li>
</ul>
</content>
<summary type="html">
<h2 id="RCNN"><a href="#RCNN" class="headerlink" title="RCNN"></a>RCNN</h2><p><strong>Training</strong></p>
<ul>
<li>stage 1&#xFF1A;<ul>
<li
</summary>
<category term="RPN" scheme="http://yoursite.com/tags/RPN/"/>
</entry>
<entry>
<title>Hexo</title>
<link href="http://yoursite.com/2016/09/19/Hexo/"/>
<id>http://yoursite.com/2016/09/19/Hexo/</id>
<published>2016-09-19T06:55:29.172Z</published>
<updated>2016-09-19T06:55:29.144Z</updated>
<content type="html"><h2 id="Hexo"><a href="#Hexo" class="headerlink" title="Hexo"></a>Hexo</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install git <span class="comment">#&#x5B89;&#x88C5;git</span></span><br><span class="line"></span><br><span class="line">$ curl <span class="_">-s</span>L https://deb.nodesource.com/setup_6.x | sudo -E bash -</span><br><span class="line">$ sudo apt-get install -y nodejs <span class="comment">#&#x5B89;&#x88C5;Node.js v6</span></span><br><span class="line"></span><br><span class="line">$ sudo npm install -g hexo-cli <span class="comment">#&#x5B89;&#x88C5;hexo</span></span><br></pre></td></tr></table></figure>
<h2 id="&#x5B89;&#x88C5;hexo-browsersync"><a href="#&#x5B89;&#x88C5;hexo-browsersync" class="headerlink" title="&#x5B89;&#x88C5;hexo-browsersync"></a>&#x5B89;&#x88C5;hexo-browsersync</h2><p>&#x88C5;&#x8FD9;&#x4E2A;&#x7684;&#x76EE;&#x7684;&#x662F;&#x4E3A;&#x4E86;&#x5728;vim&#x4E0B;&#x7F16;&#x8F91;md&#x6587;&#x4EF6;&#x7684;&#x65F6;&#x5019;&#x53EF;&#x4EE5;&#x5728;&#x7F51;&#x9875;&#x7AEF;&#x8FDB;&#x884C;&#x5B9E;&#x65F6;&#x663E;&#x793A;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install hexo-browsersync --save</span><br></pre></td></tr></table></figure></p>
<p>&#x4E0D;&#x8FC7;&#x540E;&#x6765;&#x53D1;&#x73B0;&#x5728;linux&#x4E0B;&#x8FD8;&#x4E0D;&#x5982;&#x7528;<strong>Remarkable</strong>&#x8FDB;&#x884C;md&#x6587;&#x4EF6;&#x7684;&#x7F16;&#x8F91;<br><a id="more"></a></p>
<h2 id="Hexo-github"><a href="#Hexo-github" class="headerlink" title="Hexo-github"></a>Hexo-github</h2><p>&#x5C06;&#x672C;&#x5730;&#x7684;&#x63A8;&#x5230;github&#x4E0A;&#xFF0C;&#x5728;github&#x4E0A;&#x65B0;&#x5EFA;&#x4ED3;&#x5E93;&#x540D;&#x4E3A;<br>kalyo-zjl.github.io&#xFF0C;&#x56FA;&#x5B9A;&#x5199;&#x6CD5;&#xFF0C;&#x7136;&#x540E;&#x7F16;&#x8F91;_config.yml&#x6587;&#x4EF6;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">deploy:</span><br><span class="line"> <span class="built_in">type</span>: git</span><br><span class="line"> repo: https://github.com/kalyo-zjl/kalyo-zjl.github.io.git</span><br><span class="line"> branch: master</span><br></pre></td></tr></table></figure></p>
<p>&#x5B89;&#x88C5;git&#x7684;deployer<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install hexo-deployer-git --save</span><br></pre></td></tr></table></figure></p>
<p>&#x6267;&#x884C;hexo deloy,public&#x6587;&#x4EF6;&#x5939;&#x4E0B;&#x7684;&#x5185;&#x5BB9;&#x4F1A;&#x88AB;push&#x5230;&#x4E0A;&#x9762;&#x7684;repo&#x4E2D;<br>&#x8FD9;&#x6837;&#xFF0C;&#x5C31;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x5728;&#x6D4F;&#x89C8;&#x5668;&#x4E2D;&#x8F93;&#x5165; <a href="http://kalyo-zjl.github.io" target="_blank" rel="external">http://kalyo-zjl.github.io</a> &#x6765;&#x8BBF;&#x95EE;</p>
<h2 id="Hexo&#x4E3B;&#x9898;"><a href="#Hexo&#x4E3B;&#x9898;" class="headerlink" title="Hexo&#x4E3B;&#x9898;"></a>Hexo&#x4E3B;&#x9898;</h2><p>&#x7B80;&#x6D01;&#x65B9;&#x4FBF;&#x7684;&#x4E3B;&#x9898;<a href="https://github.com/ahonn/hexo-theme-even" target="_blank" rel="external">even</a><br>&#x5728;&#x6587;&#x7AE0;&#x6B63;&#x6587;&#x7684;&#x90E8;&#x5206;&#x6DFB;&#x52A0;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">&lt;!-- more --&gt;</span><br></pre></td></tr></table></figure></p>
<p>&#x5C31;&#x53EF;&#x4EE5;&#x5728;&#x9884;&#x89C8;&#x90E8;&#x5206;&#x770B;&#x5230;more&#x4E4B;&#x524D;&#x7684;&#x6587;&#x7AE0;&#x90E8;&#x5206;</p>
<h3 id="&#x6DFB;&#x52A0;&#x8BC4;&#x8BBA;"><a href="#&#x6DFB;&#x52A0;&#x8BC4;&#x8BBA;" class="headerlink" title="&#x6DFB;&#x52A0;&#x8BC4;&#x8BBA;"></a>&#x6DFB;&#x52A0;&#x8BC4;&#x8BBA;</h3><p>even&#x4E3B;&#x9898;&#x7684;github&#x4E0A;&#x6709;&#x4ECB;&#x7ECD;&#x5982;&#x4F55;&#x6DFB;&#x52A0;&#x8BC4;&#x8BBA;,&#x4EE5;&#x6DFB;&#x52A0;&#x591A;&#x8BF4;&#x8BC4;&#x8BBA;&#x4E3A;&#x4F8B;,&#x9700;&#x8981;&#x5148;&#x53BB;&#x7533;&#x8BF7;&#x4E00;&#x4E2A;&#x591A;&#x8BF4;&#x8BC4;&#x8BBA;&#x7684;cite&#x4E4B;&#x540E;&#x624D;&#x53EF;&#x4EE5;.</p>
<h2 id="&#x63D2;&#x5165;&#x56FE;&#x7247;"><a href="#&#x63D2;&#x5165;&#x56FE;&#x7247;" class="headerlink" title="&#x63D2;&#x5165;&#x56FE;&#x7247;"></a>&#x63D2;&#x5165;&#x56FE;&#x7247;</h2><p>&#x5728;&#x672C;&#x5730;&#x63D2;&#x5165;&#x56FE;&#x7247;&#x540E;deploy&#x5230;&#x8FDC;&#x7A0B;&#x7684;&#x65F6;&#x5019;&#x4F1A;&#x51FA;&#x73B0;&#x94FE;&#x63A5;&#x5931;&#x6548;,&#x4E0B;&#x9762;&#x7ED9;&#x51FA;&#x4E00;&#x79CD;&#x89E3;&#x51B3;&#x65B9;&#x6CD5;<br>&#x9996;&#x5148;,&#x786E;&#x4FDD;_config.yml&#x4E2D;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">post_asset_folder:<span class="literal">true</span></span><br></pre></td></tr></table></figure></p>
<p>&#x5728;hexo&#x76EE;&#x5F55;&#x4E0B;&#x6267;&#x884C;&#x4E0B;&#x9762;&#x547D;&#x4EE4;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">npm install https://github.com/CodeFalling/hexo-asset-image --save</span><br></pre></td></tr></table></figure></p>
<p>&#x5047;&#x8BBE;&#x5728;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">MacGesture2-Publish</span><br><span class="line">&#x251C;&#x2500;&#x2500; apppicker.jpg</span><br><span class="line">&#x251C;&#x2500;&#x2500; logo.jpg</span><br><span class="line">&#x2514;&#x2500;&#x2500; rules.jpg</span><br><span class="line">MacGesture2-Publish.md</span><br></pre></td></tr></table></figure></p>
<p>(&#x76EE;&#x5F55;&#x540D;&#x548C;&#x6587;&#x7AE0;&#x540D;&#x4FDD;&#x6301;&#x4E00;&#x81F4;),&#x7136;&#x540E;&#x4F7F;&#x7528;&#x547D;&#x4EE4;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">![logo](MacGesture2-Publish/logo.jpg)</span><br></pre></td></tr></table></figure></p>
<p>&#x5C31;&#x53EF;&#x4EE5;&#x63D2;&#x5165;&#x56FE;&#x7247;,&#x800C;&#x4E14;&#x5728;deploy&#x540E;&#x4E5F;&#x4E0D;&#x4F1A;&#x51FA;&#x95EE;&#x9898;</p>
<p><img src="/2016/09/19/Hexo/ahri.jpg" alt="ahri"></p>
</content>
<summary type="html">
<h2 id="Hexo"><a href="#Hexo" class="headerlink" title="Hexo"></a>Hexo</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install git <span class="comment">#&#x5B89;&#x88C5;git</span></span><br><span class="line"></span><br><span class="line">$ curl <span class="_">-s</span>L https://deb.nodesource.com/setup_6.x | sudo -E bash -</span><br><span class="line">$ sudo apt-get install -y nodejs <span class="comment">#&#x5B89;&#x88C5;Node.js v6</span></span><br><span class="line"></span><br><span class="line">$ sudo npm install -g hexo-cli <span class="comment">#&#x5B89;&#x88C5;hexo</span></span><br></pre></td></tr></table></figure>
<h2 id="&#x5B89;&#x88C5;hexo-browsersync"><a href="#&#x5B89;&#x88C5;hexo-browsersync" class="headerlink" title="&#x5B89;&#x88C5;hexo-browsersync"></a>&#x5B89;&#x88C5;hexo-browsersync</h2><p>&#x88C5;&#x8FD9;&#x4E2A;&#x7684;&#x76EE;&#x7684;&#x662F;&#x4E3A;&#x4E86;&#x5728;vim&#x4E0B;&#x7F16;&#x8F91;md&#x6587;&#x4EF6;&#x7684;&#x65F6;&#x5019;&#x53EF;&#x4EE5;&#x5728;&#x7F51;&#x9875;&#x7AEF;&#x8FDB;&#x884C;&#x5B9E;&#x65F6;&#x663E;&#x793A;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install hexo-browsersync --save</span><br></pre></td></tr></table></figure></p>
<p>&#x4E0D;&#x8FC7;&#x540E;&#x6765;&#x53D1;&#x73B0;&#x5728;linux&#x4E0B;&#x8FD8;&#x4E0D;&#x5982;&#x7528;<strong>Remarkable</strong>&#x8FDB;&#x884C;md&#x6587;&#x4EF6;&#x7684;&#x7F16;&#x8F91;<br></p>
</summary>
<category term="Hexo theme" scheme="http://yoursite.com/tags/Hexo-theme/"/>
</entry>
<entry>
<title>FDDB datasets and evaluation</title>
<link href="http://yoursite.com/2016/09/19/FDDB-datasets-and-evaluation/"/>
<id>http://yoursite.com/2016/09/19/FDDB-datasets-and-evaluation/</id>
<published>2016-09-19T06:51:57.000Z</published>
<updated>2016-09-19T06:54:12.192Z</updated>
<content type="html"><h3 id="DATASETS"><a href="#DATASETS" class="headerlink" title="DATASETS"></a>DATASETS</h3><p>&#x4EBA;&#x8138;&#x6570;&#x636E;&#x96C6;&#xFF0C;&#x6709;&#x5927;&#x7EA6;2800&#x591A;&#x5F20;&#x56FE;&#x7247;&#x3002;&#x8FD9;&#x91CC;&#x4E3B;&#x8981;&#x8BB2;&#x5176;&#x7528;&#x4E8E;&#x4EBA;&#x8138;&#x68C0;&#x6D4B;&#x7684;&#x90E8;&#x5206;&#x3002;&#x8FD9;&#x4E2A;&#x6570;&#x636E;&#x96C6;&#x4E5F;&#x53EF;&#x4EE5;&#x7528;&#x4E8E;&#x505A;&#x4EBA;&#x8138;&#x5BF9;&#x9F50;&#xFF08;face alignment&#xFF09;</p>
<p>&#x6570;&#x636E;&#x96C6;&#x4E3B;&#x8981;&#x6765;&#x81EA;&#x4E8E;&#x7F51;&#x7EDC;&#x4E0A;&#x65B0;&#x95FB;&#x5A92;&#x4F53;&#x91CC;&#x7684;&#x56FE;&#x7247;&#x3002;&#x7ECF;&#x8FC7;&#x76F8;&#x4F3C;&#x56FE;&#x7247;&#x5254;&#x9664;&#x540E;&#x7559;&#x4E0B;&#x5927;&#x7EA6;2800&#x591A;&#x5F20;&#x3002;&#x5206;&#x4E3A;10&#x4E2A;folder&#xFF0C;&#x6BCF;&#x4E2A;folder300&#x5F20;&#x5DE6;&#x53F3;&#x3002;</p>
<a id="more"></a>
<h3 id="EVALUATION"><a href="#EVALUATION" class="headerlink" title="EVALUATION"></a>EVALUATION</h3><h4 id="&#x63A5;&#x53D7;&#x8F93;&#x5165;"><a href="#&#x63A5;&#x53D7;&#x8F93;&#x5165;" class="headerlink" title="&#x63A5;&#x53D7;&#x8F93;&#x5165;"></a>&#x63A5;&#x53D7;&#x8F93;&#x5165;</h4><p>&#x4EBA;&#x8138;&#x68C0;&#x6D4B;&#x4E0A;&#x7684;&#x8BC4;&#x6D4B;&#x63A5;&#x53D7;&#x4E24;&#x79CD;&#x7C7B;&#x578B;&#x7684;&#x8F93;&#x5165;&#x3002;</p>
<ul>
<li>&#x4E00;&#x79CD;&#x662F;&#x5E38;&#x7528;&#x7684;&#x77E9;&#x5F62;&#x6846;&#xFF0C;&#x5305;&#x62EC;faster rcnn&#x7B49;&#x76EE;&#x524D;&#x7EDD;&#x5927;&#x591A;&#x6570;&#x4EBA;&#x8138;&#x68C0;&#x6D4B;&#x7B97;&#x6CD5;&#x8F93;&#x51FA;&#x90FD;&#x662F;&#x77E9;&#x5F62;&#x6846;&#x3002;&#x5171;&#x6709;5&#x4E2A;&#x53C2;&#x6570;&#xFF0C;&#x5305;&#x62EC;&#x77E9;&#x5F62;&#x7684;4&#x4E2A;&#x53C2;&#x6570;&#x4EE5;&#x53CA;&#x7F6E;&#x4FE1;&#x5EA6;confidence&#x3002;</li>
<li>&#x53E6;&#x4E00;&#x79CD;&#x662F;&#x692D;&#x5706;&#x6846;&#x3002;FDDB&#x7ED9;&#x51FA;&#x7684;ground truth&#x5C31;&#x662F;&#x692D;&#x5706;&#x6846;&#x3002;&#x4EE5;6&#x4E2A;&#x53C2;&#x6570;&#x8868;&#x793A;&#xFF0C;5&#x4E2A;&#x53C2;&#x6570;&#x8868;&#x793A;&#x692D;&#x5706;&#xFF0C;&#x957F;&#x8F74;&#xFF0C;&#x77ED;&#x8F74;&#xFF0C;&#x4E2D;&#x5FC3;&#x70B9;&#x5750;&#x6807;&#x4EE5;&#x53CA;&#x65CB;&#x8F6C;&#x89D2;&#x5EA6;&#x3002;&#x7B2C;&#x516D;&#x4E2A;&#x53C2;&#x6570;&#x7F6E;&#x4FE1;&#x5EA6;confidence&#x3002;</li>
</ul>
<h4 id="&#x8BC4;&#x4EF7;&#x6807;&#x51C6;"><a href="#&#x8BC4;&#x4EF7;&#x6807;&#x51C6;" class="headerlink" title="&#x8BC4;&#x4EF7;&#x6807;&#x51C6;"></a>&#x8BC4;&#x4EF7;&#x6807;&#x51C6;</h4><p>&#x4EE5;&#x4E24;&#x6761;ROC&#x66F2;&#x7EBF;&#x4F5C;&#x4E3A;FDDB&#x6570;&#x636E;&#x96C6;&#x4E0A;&#x7684;&#x8BC4;&#x4EF7;&#x6807;&#x51C6;&#x3002;</p>
<ul>
<li>ContROC &#xFF08;&#x8FDE;&#x7EED;&#xFF09;</li>
<li>DiscROC &#xFF08;&#x79BB;&#x6563;&#xFF09;</li>
</ul>
<p>&#x8FD9;&#x4E24;&#x6761;&#x66F2;&#x7EBF;&#x7684;&#x6A2A;&#x8F74;&#x90FD;&#x662F;<strong>FP</strong>&#xFF08;false positive&#xFF09;&#xFF0C;&#x4E5F;&#x5C31;&#x662F;&#x8BEF;&#x68C0;&#x7684;&#x610F;&#x601D;&#x3002;&#x5728;&#x4EBA;&#x8138;&#x68C0;&#x6D4B;&#x4E2D;&#xFF0C;&#x5C31;&#x662F;&#x8BF4;&#xFF0C;&#x7B97;&#x6CD5;&#x6807;&#x51FA;&#x4E86;&#x67D0;&#x4E2A;&#x6846;&#x7684;&#x4F4D;&#x7F6E;&#xFF0C;&#x4F46;&#x662F;&#x8FD9;&#x4E2A;&#x6846;&#x5B9E;&#x9645;&#x4E0A;&#x5E76;&#x4E0D;&#x5B58;&#x5728;&#x4EBA;&#x8138;&#x3002;&#x6240;&#x4EE5;&#xFF0C;&#x5BF9;&#x4E8E;&#x4E00;&#x4E2A;&#x597D;&#x7684;&#x7B97;&#x6CD5;&#xFF0C;&#x8FD9;&#x4E2A;&#x503C;&#x5E94;&#x8BE5;&#x4F4E;&#xFF0C;&#x8FD9;&#x4E2A;&#x7528;&#x4E8E;&#x9650;&#x5236;&#x4EE5;&#x514D;&#x7B97;&#x6CD5;&#x6807;&#x51FA;&#x6240;&#x6709;&#x53EF;&#x80FD;&#x7684;&#x77E9;&#x5F62;&#x6846;&#x3002;</p>
<p>&#x5BF9;&#x4E8E;DiscROC&#x66F2;&#x7EBF;&#xFF0C;&#x5C06;&#x7B97;&#x6CD5;&#x68C0;&#x6D4B;&#x51FA;&#x6765;&#x7684;&#x6240;&#x6709;&#x6846;&#x6309;&#x7684;&#x4FE1;&#x5EA6;&#x4ECE;&#x9AD8;&#x5230;&#x4F4E;&#x6392;&#x4E2A;&#x5E8F;&#xFF0C;&#x5E76;&#x53BB;&#x9664;&#x76F8;&#x540C;&#x7F6E;&#x4FE1;&#x5EA6;&#x7684;&#x503C;&#x3002;<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">s_1&gt;s_2&gt;...&gt;s_n</span><br></pre></td></tr></table></figure></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># DiscROC &#x753B;&#x6CD5;&#x4F2A;&#x4EE3;&#x7801;</span></span><br><span class="line"><span class="keyword">for</span> k=1:n </span><br><span class="line"> choose confidence s&gt;s_k &#x77E9;&#x5F62;&#x6846;t_1,t_2,...,t_m&#xFF0C;</span><br><span class="line"> y = 0</span><br><span class="line"> x = 0</span><br><span class="line"> <span class="keyword">for</span> j=1:m</span><br><span class="line"> <span class="keyword">if</span> t_j is FP x=x+1</span><br><span class="line"> <span class="keyword">if</span> IoU(t_j,&#x67D0;&#x4E2A;gt&#x692D;&#x5706;&#xFF09; &gt; 0.5</span><br><span class="line"> y = y + 1</span><br><span class="line"> draw (x,y) on DiscROC</span><br></pre></td></tr></table></figure>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x8FDE;&#x7EED;&#x578B;&#x7684;&#x5C31;&#x662F;&#x5C06;y = y + 1</span></span><br><span class="line"><span class="comment"># &#x66FF;&#x6362;&#x6210; y = y + IoU(t_j,&#x67D0;&#x4E2A;gt&#x692D;&#x5706;)</span></span><br></pre></td></tr></table></figure>
<h4 id="&#x51E0;&#x70B9;&#x7406;&#x89E3;"><a href="#&#x51E0;&#x70B9;&#x7406;&#x89E3;" class="headerlink" title="&#x51E0;&#x70B9;&#x7406;&#x89E3;"></a>&#x51E0;&#x70B9;&#x7406;&#x89E3;</h4><ul>
<li>&#x76F8;&#x540C;&#x7B97;&#x6CD5;&#xFF0C;FP&#x8D8A;&#x591A;&#xFF0C;&#x68C0;&#x6D4B;&#x8D8A;&#x7CBE;&#x7EC6;&#xFF0C;y&#x7684;&#x503C;&#x8D8A;&#x9AD8;&#xFF08;&#x597D;&#xFF09;&#xFF0C;x&#x4E5F;&#x8D8A;&#x5927;&#xFF08;&#x4E0D;&#x597D;&#xFF09;&#xFF0C;&#x6240;&#x4EE5;&#x66F2;&#x7EBF;&#x8D8A;&#x5DE6;&#x4E0A;&#x89D2;&#x8D8A;&#x597D;&#x3002;</li>
<li>DiscROC&#x603B;&#x662F;&#x6BD4;ContROC&#x9AD8;&#xFF0C;&#x56E0;&#x4E3A;IoU&#x603B;&#x662F;&#x5C0F;&#x4E8E;&#x7B49;&#x4E8E;1&#xFF0C;&#x5C24;&#x5176;&#x662F;&#x4EE5;&#x77E9;&#x5F62;&#x6846;&#x4F5C;&#x4E3A;&#x8F93;&#x5165;&#x8BC4;&#x6D4B;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x8BA1;&#x7B97;&#x8FC7;FDDB&#x7684;&#x77E9;&#x5F62;&#x6846;&#x4E0E;&#x5176;&#x692D;&#x5706;gt&#x7684;IoU&#x7406;&#x8BBA;&#x4E0A;&#x7684;UpperBound&#x4E5F;&#x53EA;&#x6709;0.8-0.85&#x7684;&#x6837;&#x5B50;&#x3002;</li>
<li>faster rcnn&#x5728;Disc&#x4E0A;&#x8868;&#x73B0;&#x4F18;&#x5F02;&#xFF0C;&#x5728;Cont&#x4E0A;&#x8868;&#x73B0;&#x8F83;&#x5DEE;&#x3002;&#x5B9E;&#x9645;&#x4E0A;&#x8FD9;&#x662F;&#x5173;&#x7CFB;&#x5230;&#x4EE5;&#x4EC0;&#x4E48;&#x6837;&#x7684;&#x6570;&#x636E;&#x96C6;&#x53BB;&#x8BAD;&#x7EC3;&#x7684;&#x95EE;&#x9898;&#x3002;&#x4E2A;&#x4EBA;&#x89C9;&#x5F97;FDDB&#x8FD9;&#x4E2A;&#x692D;&#x5706;&#x5F62;&#x7684;&#x6846;&#x8FD8;&#x662F;&#x6709;&#x70B9;&#x95EE;&#x9898;&#x7684;&#xFF0C;&#x5728;&#x5176;&#x4ED6;&#x6570;&#x636E;&#x96C6;&#x4E0A;&#x7684;&#x77E9;&#x5F62;&#x6846;&#x8FDB;&#x884C;&#x8BAD;&#x7EC3;&#x8FD8;&#x662F;&#x4E0D;&#x592A;&#x5408;&#x9002;&#x3002;&#x56E0;&#x4E3A;&#x5728;&#x79BB;&#x6563;&#x4E0A;&#x662F;y=y+1&#xFF0C;&#x56E0;&#x6B64;&#x5728;&#x79BB;&#x6563;&#x4E0A;&#x4F9D;&#x7136;&#x8868;&#x73B0;&#x4F18;&#x5F02;&#x3002;</li>
<li>&#x8981;&#x60F3;&#x5728;ContROC&#x4E0A;&#x6548;&#x679C;&#x8DD1;&#x597D;&#xFF0C;&#x81EA;&#x5DF1;&#x6807;&#x6570;&#x636E;&#x96C6;&#x662F;&#x53EF;&#x884C;&#x7684;&#x4E00;&#x5957;&#x65B9;&#x6CD5;&#x3002;&#x4EE5;&#x53CA;&#x5728;&#x8BC4;&#x6D4B;&#x7684;&#x65F6;&#x5019;&#x4EE5;&#x692D;&#x5706;&#x6846;&#x800C;&#x4E0D;&#x662F;&#x4EE5;&#x77E9;&#x5F62;&#x6846;&#x4F5C;&#x4E3A;&#x8F93;&#x5165;&#x3002;</li>
</ul>
</content>
<summary type="html">
<h3 id="DATASETS"><a href="#DATASETS" class="headerlink" title="DATASETS"></a>DATASETS</h3><p>&#x4EBA;&#x8138;&#x6570;&#x636E;&#x96C6;&#xFF0C;&#x6709;&#x5927;&#x7EA6;2800&#x591A;&#x5F20;&#x56FE;&#x7247;&#x3002;&#x8FD9;&#x91CC;&#x4E3B;&#x8981;&#x8BB2;&#x5176;&#x7528;&#x4E8E;&#x4EBA;&#x8138;&#x68C0;&#x6D4B;&#x7684;&#x90E8;&#x5206;&#x3002;&#x8FD9;&#x4E2A;&#x6570;&#x636E;&#x96C6;&#x4E5F;&#x53EF;&#x4EE5;&#x7528;&#x4E8E;&#x505A;&#x4EBA;&#x8138;&#x5BF9;&#x9F50;&#xFF08;face alignment&#xFF09;</p>
<p>&#x6570;&#x636E;&#x96C6;&#x4E3B;&#x8981;&#x6765;&#x81EA;&#x4E8E;&#x7F51;&#x7EDC;&#x4E0A;&#x65B0;&#x95FB;&#x5A92;&#x4F53;&#x91CC;&#x7684;&#x56FE;&#x7247;&#x3002;&#x7ECF;&#x8FC7;&#x76F8;&#x4F3C;&#x56FE;&#x7247;&#x5254;&#x9664;&#x540E;&#x7559;&#x4E0B;&#x5927;&#x7EA6;2800&#x591A;&#x5F20;&#x3002;&#x5206;&#x4E3A;10&#x4E2A;folder&#xFF0C;&#x6BCF;&#x4E2A;folder300&#x5F20;&#x5DE6;&#x53F3;&#x3002;</p>
</summary>
<category term="FDDB evaluation ROC" scheme="http://yoursite.com/tags/FDDB-evaluation-ROC/"/>
</entry>
<entry>
<title>Github</title>
<link href="http://yoursite.com/2016/08/14/github/"/>
<id>http://yoursite.com/2016/08/14/github/</id>
<published>2016-08-14T06:03:05.343Z</published>
<updated>2016-08-14T06:03:05.303Z</updated>
<content type="html"><p><strong><a href="http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000" target="_blank" rel="external">Git&#x6559;&#x7A0B;</a></strong><br><strong><a href="http://www.ruanyifeng.com/blog/2014/06/git_remote.html" target="_blank" rel="external">Git&#x8FDC;&#x7A0B;&#x64CD;&#x4F5C;&#x8BE6;&#x89E3;</a></strong></p>
<h2 id="&#x5B89;&#x88C5;Git"><a href="#&#x5B89;&#x88C5;Git" class="headerlink" title="&#x5B89;&#x88C5;Git"></a>&#x5B89;&#x88C5;Git</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install git</span><br></pre></td></tr></table></figure>
<h2 id="&#x672C;&#x5730;&#x4ED3;&#x5E93;"><a href="#&#x672C;&#x5730;&#x4ED3;&#x5E93;" class="headerlink" title="&#x672C;&#x5730;&#x4ED3;&#x5E93;"></a>&#x672C;&#x5730;&#x4ED3;&#x5E93;</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ mkdir repo</span><br><span class="line">$ <span class="built_in">cd</span> repo</span><br><span class="line">$ git init</span><br></pre></td></tr></table></figure>
<a id="more"></a>
<h3 id="&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x4E0B;&#x7684;&#x547D;&#x4EE4;"><a href="#&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x4E0B;&#x7684;&#x547D;&#x4EE4;" class="headerlink" title="&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x4E0B;&#x7684;&#x547D;&#x4EE4;"></a>&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x4E0B;&#x7684;&#x547D;&#x4EE4;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">$ touch <span class="built_in">test</span> <span class="comment"># create a new file</span></span><br><span class="line">$ git add <span class="built_in">test</span></span><br><span class="line">$ git status <span class="comment"># status</span></span><br><span class="line">$ git commit -m <span class="string">&apos;add file test&apos;</span></span><br></pre></td></tr></table></figure>
<ul>
<li><strong>Attention</strong>:&#x4E0B;&#x9762;&#x7684;&#x547D;&#x4EE4;&#x4F1A;&#x5220;&#x6389;test&#x6587;&#x4EF6;</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x5220;&#x9664;&#x6587;&#x4EF6;</span></span><br><span class="line">$ git rm <span class="built_in">test</span> <span class="comment"># &#x6587;&#x4EF6;&#x8FD8;&#x5728;</span></span><br><span class="line">$ git status <span class="comment"># &#x67E5;&#x770B;&#x73B0;&#x5728;&#x7684;&#x72B6;&#x6001;&#xFF0C;&#x53D1;&#x73B0;&#x5DF2;&#x5220;&#x9664;&#xFF0C;&#x8FD8;&#x6CA1;commit</span></span><br><span class="line">$ git commit -m <span class="string">&apos;rm file test&apos;</span> <span class="comment"># test&#x6587;&#x4EF6;&#x88AB;&#x5220;&#x9664;&#x4E86;</span></span><br><span class="line"></span><br><span class="line">$ rm <span class="built_in">test</span> <span class="comment"># &#x5DE5;&#x4F5C;&#x533A;&#x6587;&#x4EF6;&#x88AB;&#x5220;&#x9664;</span></span><br><span class="line">$ git rm <span class="built_in">test</span></span><br><span class="line">$ git commit -m <span class="string">&apos;rm test file&apos;</span> <span class="comment"># &#x7248;&#x672C;&#x5E93;&#x91CC;&#x6587;&#x4EF6;&#x4E5F;&#x88AB;&#x5220;&#x9664;</span></span><br><span class="line"></span><br><span class="line">$ rm <span class="built_in">test</span></span><br><span class="line">$ git checkout -- <span class="built_in">test</span> <span class="comment"># &#x5DE5;&#x4F5C;&#x533A;&#x88AB;&#x5220;&#x9664;&#x7684;&#x6587;&#x4EF6;&#x53C8;&#x51FA;&#x73B0;&#x4E86;</span></span><br></pre></td></tr></table></figure>
<h3 id="git-&#x7248;&#x672C;&#x63A7;&#x5236;"><a href="#git-&#x7248;&#x672C;&#x63A7;&#x5236;" class="headerlink" title="git &#x7248;&#x672C;&#x63A7;&#x5236;"></a>git &#x7248;&#x672C;&#x63A7;&#x5236;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x5BF9;&#x6587;&#x4EF6;&#x8FDB;&#x884C;&#x4FEE;&#x6539;&#x4E4B;&#x540E;&#x4F46;&#x662F;&#x8FD8;&#x6CA1;&#x6709;commit&#x7684;&#x8BDD;&#xFF0C;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;diff&#x6765;&#x67E5;&#x770B;&#x4FEE;&#x6539;&#x7684;&#x5185;&#x5BB9;</span></span><br><span class="line">$ git diff filename</span><br><span class="line"><span class="comment"># &#x6216;&#x8005;&#x76F4;&#x63A5;&#x6307;&#x5B9A;&#x5DE5;&#x4F5C;&#x533A;&#x548C;&#x7248;&#x672C;&#x5E93;&#x91CC;&#x7684;&#x6587;&#x4EF6;&#x8FDB;&#x884C;&#x6BD4;&#x8F83;&#x5DEE;&#x5F02;</span></span><br><span class="line">$ git diff HEAD -- filename</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x4F7F;&#x7528;git log&#x53EF;&#x4EE5;&#x67E5;&#x770B;&#x6587;&#x4EF6;&#x7684;&#x4E0D;&#x540C;&#x7248;&#x672C;</span></span><br><span class="line">$ zjl@pc:<span class="built_in">test</span>$ git <span class="built_in">log</span></span><br><span class="line"> commit de4d98b9daec8899b2b7c1a980da949897710947</span><br><span class="line"> Author: kalyo-zjl &lt;[email protected]&gt;</span><br><span class="line"> Date: Sat Jun 18 14:29:43 2016 +0800</span><br><span class="line"> </span><br><span class="line"> change</span><br><span class="line"> </span><br><span class="line"> commit 8a369b121<span class="built_in">fc</span>61c9774da42f480dcbad903d42d49</span><br><span class="line"> Author: kalyo-zjl &lt;[email protected]&gt;</span><br><span class="line"> Date: Sat Jun 18 14:29:01 2016 +0800</span><br><span class="line"> </span><br><span class="line"> new file</span><br></pre></td></tr></table></figure>
<p>&#x5728;git&#x4E2D;&#xFF0C;&#x7528;HEAD&#x8868;&#x793A;&#x5F53;&#x524D;&#x7248;&#x672C;&#xFF0C;ID&#x5C31;&#x662F;commit&#x540E;&#x9762;&#x4E00;&#x5927;&#x4E32;&#x7684;&#x6570;&#x5B57;&#xFF0C;&#x4E0A;&#x4E00;&#x4E2A;&#x7248;&#x672C;&#x5C31;&#x662F;HEAD^<br>&#x4E0A;&#x4E0A;&#x4E2A;&#x4E3A;HEAD^^&#xFF0C;&#x524D;100&#x4E2A;&#x7248;&#x672C;&#x5C31;&#x662F;HEAD~100</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x7248;&#x672C;&#x56DE;&#x9000;</span></span><br><span class="line">$ git reset --hard HEAD^</span><br><span class="line">$ git reset --hard 2aa9214 <span class="comment"># &#x540E;&#x9762;&#x8FD9;&#x4E00;&#x4E32;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x7248;&#x672C;&#x53F7;&#xFF0C;&#x5199;&#x51FA;&#x6765;&#x90E8;&#x5206;&#x7CFB;&#x7EDF;&#x5C31;&#x4F1A;&#x81EA;&#x5DF1;&#x627E;</span></span><br><span class="line"></span><br><span class="line">$ git reflog <span class="comment"># &#x663E;&#x793A;&#x6BCF;&#x6B21;&#x4F7F;&#x7528;&#x7684;&#x547D;&#x4EE4;&#x4EE5;&#x53CA;&#x5F53;&#x65F6;&#x7684;&#x7248;&#x672C;&#x53F7;</span></span><br><span class="line"></span><br><span class="line">$ git checkout -- filename <span class="comment"># &#x4E22;&#x5F03;&#x5DE5;&#x4F5C;&#x533A;&#x7684;&#x4FEE;&#x6539;&#xFF0C;&#x56DE;&#x5230;&#x6700;&#x8FD1;&#x4E00;&#x6B21;git commit&#x6216;git add</span></span><br></pre></td></tr></table></figure>
<h3 id="&#x5206;&#x652F;&#x7BA1;&#x7406;"><a href="#&#x5206;&#x652F;&#x7BA1;&#x7406;" class="headerlink" title="&#x5206;&#x652F;&#x7BA1;&#x7406;"></a>&#x5206;&#x652F;&#x7BA1;&#x7406;</h3><p>&#x6700;&#x597D;&#x5DE5;&#x4F5C;&#x90FD;&#x5728;&#x5206;&#x652F;&#x4E0A;&#x8FDB;&#x884C;&#xFF0C;&#x7136;&#x540E;&#x6700;&#x540E;&#x518D;&#x5C06;&#x5206;&#x652F;&#x5185;&#x5BB9;&#x5408;&#x5E76;&#x5230;master&#x4E0A;&#xFF0C;&#x786E;&#x4FDD;&#x5B89;&#x5168;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">$ git branch <span class="comment"># &#x67E5;&#x770B;&#x5206;&#x652F;</span></span><br><span class="line">$ git branch &lt;name&gt; <span class="comment"># &#x521B;&#x5EFA;&#x5206;&#x652F;</span></span><br><span class="line">$ git checkout &lt;name&gt; <span class="comment"># &#x5207;&#x6362;&#x5206;&#x652F;</span></span><br><span class="line">$ git checkout -b &lt;name&gt; <span class="comment"># &#x521B;&#x5EFA;&#x5E76;&#x5207;&#x6362;&#x5206;&#x652F;</span></span><br><span class="line">$ git merge &lt;name&gt; <span class="comment"># &#x5408;&#x5E76;&#x5206;&#x652F;&#x5230;&#x5F53;&#x524D;&#x5206;&#x652F;</span></span><br><span class="line">$ git branch <span class="_">-d</span> &lt;name&gt; <span class="comment"># &#x5220;&#x9664;&#x5206;&#x652F;</span></span><br></pre></td></tr></table></figure></p>
<p>&#x5408;&#x5E76;&#x5206;&#x652F;&#x7684;&#x65F6;&#x5019;&#x53EF;&#x80FD;&#x4F1A;&#x51FA;&#x73B0;&#x51B2;&#x7A81;&#x7684;&#x95EE;&#x9898;&#xFF0C;&#x5FC5;&#x987B;&#x5148;&#x624B;&#x52A8;&#x89E3;&#x51B3;&#x51B2;&#x7A81;,&#x53EF;&#x4EE5;&#x7528;git log &#x2013;graph&#x67E5;&#x770B;&#x5206;&#x652F;&#x5408;&#x5E76;&#x56FE;</p>
<p>&#x5728;&#x5206;&#x652F;&#x5408;&#x5E76;&#x7684;&#x65F6;&#x5019;&#x7528;&#x5982;&#x4E0B;&#x547D;&#x4EE4;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git merge --no-ff -m <span class="string">&apos;merge with no-ff&apos;</span> dev</span><br></pre></td></tr></table></figure></p>
<p>&#x53EF;&#x4EE5;&#x5F3A;&#x5236;&#x7981;&#x7528;Fast forward&#x6A21;&#x5F0F;&#xFF0C;&#x8FD9;&#x6837;&#x4E0D;&#x662F;&#x7B80;&#x5355;&#x7684;&#x6307;&#x9488;&#x4F4D;&#x7F6E;&#x6362;&#x4E00;&#x4E0B;&#xFF0C;&#x800C;&#x662F;&#x53EF;&#x4EE5;&#x770B;&#x5230;master&#x548C;&#x5206;&#x652F;&#x4E24;&#x6761;&#x7EBF;&#xFF0C;&#x8FD9;&#x6837;&#x5C31;&#x80FD;&#x770B;&#x51FA;&#x6765;&#x5728;&#x54EA;&#x91CC;&#x505A;&#x8FC7;&#x5408;&#x5E76;&#x3002;</p>
<h4 id="bug&#x5206;&#x652F;"><a href="#bug&#x5206;&#x652F;" class="headerlink" title="bug&#x5206;&#x652F;"></a>bug&#x5206;&#x652F;</h4><p>&#x4F60;&#x5F53;&#x524D;&#x5206;&#x652F;&#x7684;&#x4EFB;&#x52A1;&#x6CA1;&#x6709;&#x5B8C;&#x6210;&#xFF0C;&#x8FD8;&#x4E0D;&#x80FD;&#x63D0;&#x4EA4;&#xFF0C;&#x4F46;&#x662F;&#x53C8;&#x4E34;&#x65F6;&#x9700;&#x8981;&#x5148;&#x53BB;&#x4FEE;&#x6539;&#x5176;&#x4ED6;&#x5206;&#x652F;&#x7684;bug&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x5982;&#x4E0B;&#x64CD;&#x4F5C;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line">$ git stash <span class="comment"># &#x5C06;&#x5F53;&#x524D;&#x5DE5;&#x4F5C;&#x73B0;&#x573A;&#x4E34;&#x65F6;&#x5B58;&#x50A8;&#x8D77;&#x6765;</span></span><br><span class="line">Saved working directory and index state WIP on dev: 6224937 add merge</span><br><span class="line">HEAD is now at 6224937</span><br><span class="line"></span><br><span class="line">$ git checkout master <span class="comment"># &#x73B0;&#x5728;&#x5C31;&#x53EF;&#x4EE5;&#x8F6C;&#x5230;&#x5176;&#x4ED6;&#x5206;&#x652F;&#x53BB;&#x4FEE;&#x590D;bug&#x4EC0;&#x4E48;&#x7684;&#x4E86;</span></span><br><span class="line">$ ...</span><br><span class="line"><span class="comment"># &#x4FEE;&#x590D;&#x5B8C;&#x6210;&#x540E;</span></span><br><span class="line">$ git checkout dev <span class="comment"># &#x56DE;&#x5230;dev&#x5206;&#x652F;</span></span><br><span class="line">$ git stash list <span class="comment"># &#x53EF;&#x4EE5;&#x67E5;&#x770B;&#x5F53;&#x65F6;&#x7684;&#x5DE5;&#x4F5C;&#x73B0;&#x573A;</span></span><br><span class="line">$ git stash pop <span class="comment"># &#x6062;&#x590D;&#x5DE5;&#x4F5C;&#x73B0;&#x573A;&#xFF0C;&#x540C;&#x65F6;&#x5C06;stash&#x7684;&#x5185;&#x5BB9;&#x5220;&#x9664;</span></span><br></pre></td></tr></table></figure></p>
<h3 id="&#x81EA;&#x5B9A;&#x4E49;git"><a href="#&#x81EA;&#x5B9A;&#x4E49;git" class="headerlink" title="&#x81EA;&#x5B9A;&#x4E49;git"></a>&#x81EA;&#x5B9A;&#x4E49;git</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ git config --global color.ui <span class="literal">true</span></span><br><span class="line">$ git config --global alias.st status <span class="comment">#&#x914D;&#x7F6E;&#x522B;&#x540D;st&#x4E3A;status</span></span><br><span class="line">$ git config --global alias.lg <span class="string">&quot;log --color --graph --pretty=format:&apos;%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)&lt;%an&gt;%Creset&apos; --abbrev-commit&quot;</span></span><br></pre></td></tr></table></figure>
<h2 id="&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;"><a href="#&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;" class="headerlink" title="&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;"></a>&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;</h2><p><strong>&#x521B;&#x5EFA;SSH KEY</strong></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ ssh-keygen -t rsa -C <span class="string">&quot;[email protected]&quot;</span></span><br><span class="line"><span class="comment"># &#x751F;&#x6210;&#x7684;key&#x9ED8;&#x8BA4;&#x5728;~/.ssh&#x4E0B;&#xFF0C;id_rsa&#x662F;&#x5BC6;&#x94A5;&#xFF0C;id_rsa.pub&#x662F;&#x516C;&#x94A5;</span></span><br></pre></td></tr></table></figure>
<p><strong>&#x767B;&#x9646;Github-&gt;Account-&gt;SSH Keys-&gt;Add SSH Key.&#x5728;Key&#x6587;&#x672C;&#x6846;&#x4E2D;&#x7C98;&#x8D34;id_rsa.pub&#x6587;&#x4EF6;&#x4E2D;&#x7684;&#x5185;&#x5BB9;</strong></p>
<h3 id="&#x4E00;&#x53F0;&#x7535;&#x8111;&#x7BA1;&#x7406;&#x591A;&#x4E2A;github&#x8D26;&#x53F7;"><a href="#&#x4E00;&#x53F0;&#x7535;&#x8111;&#x7BA1;&#x7406;&#x591A;&#x4E2A;github&#x8D26;&#x53F7;" class="headerlink" title="&#x4E00;&#x53F0;&#x7535;&#x8111;&#x7BA1;&#x7406;&#x591A;&#x4E2A;github&#x8D26;&#x53F7;"></a>&#x4E00;&#x53F0;&#x7535;&#x8111;&#x7BA1;&#x7406;&#x591A;&#x4E2A;github&#x8D26;&#x53F7;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br></pre></td><td class="code"><pre><span class="line">$ ssh-keygen -t rsa -C <span class="string">&quot;[email protected]&quot;</span> <span class="comment"># &#x521B;&#x5EFA;&#x7B2C;&#x4E00;&#x4E2A;&#x516C;&#x94A5;&#x79D8;&#x94A5;&#xFF0C;&#x8BBE;&#x7F6E;&#x6587;&#x4EF6;&#x540D;&#x4E3A;f1,f1.pub</span></span><br><span class="line">$ ssh-keygen -t rsa -C <span class="string">&quot;[email protected]&quot;</span> <span class="comment"># f2,f2.pub</span></span><br><span class="line"><span class="comment"># &#x5728;&#x4E24;&#x4E2A;github&#x8D26;&#x53F7;&#x4E0B;&#x5C06;pub&#x91CC;&#x7684;&#x516C;&#x94A5;&#x586B;&#x5165;</span></span><br><span class="line"></span><br><span class="line">$ ssh-add f1 <span class="comment"># &#x5C06;&#x79D8;&#x94A5;&#x52A0;&#x5165;</span></span><br><span class="line">$ ssh-add f2</span><br><span class="line"><span class="comment"># &#x73B0;&#x5728;&#x5B58;&#x5728;&#x7684;&#x95EE;&#x9898;&#x5C31;&#x662F;&#x4F60;&#x5728;&#x548C;&#x8FDC;&#x7A0B;github&#x8FDB;&#x884C;&#x6570;&#x636E;&#x4F20;&#x8F93;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x5F97;&#x544A;&#x8BC9;&#x7535;&#x8111;&#x4F60;&#x7684;&#x79D8;&#x94A5;&#x662F;&#x4EC0;&#x4E48;</span></span><br><span class="line"><span class="comment"># &#x8BBE;&#x7F6E;&#x4E00;&#x4E2A;config&#x6587;&#x4EF6;&#xFF0C;&#x6765;&#x5206;&#x914D;&#x4E0D;&#x540C;&#x7684;&#x79D8;&#x94A5;&#xFF0C;&#x5982;&#x4E0B;</span></span><br><span class="line"></span><br><span class="line"><span class="comment">#----config----</span></span><br><span class="line">Host first-name</span><br><span class="line">HostName github.com</span><br><span class="line">User git </span><br><span class="line">IdentityFile f1 <span class="comment"># &#x79D8;&#x94A5;&#x6587;&#x4EF6;</span></span><br><span class="line"></span><br><span class="line">Host second-name</span><br><span class="line">HostName github.com</span><br><span class="line">User git </span><br><span class="line">IdentityFile f2</span><br><span class="line"><span class="comment">#--------------</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x7136;&#x540E;authentic&#xFF0C;&#x53EF;&#x80FD;&#x7C7B;&#x4F3C;&#x4E8E;&#x8EAB;&#x4EFD;&#x786E;&#x8BA4;</span></span><br><span class="line">$ ssh -T first-name</span><br><span class="line">$ ssh -T second-name</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x7136;&#x540E;push&#x5230;&#x7B2C;&#x4E00;&#x4E2A;github&#x4E0A;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x6700;&#x91CD;&#x8981;&#x7684;&#x4E00;&#x6B65;</span></span><br><span class="line">$ git push git@first-name:xxx/xxx.git master</span><br><span class="line"><span class="comment"># &#x5E94;&#x8BE5;&#x8FD9;&#x91CC;&#x7684;first-name&#x5C31;&#x662F;&#x5B83;&#x53BB;&#x627E;&#x5BF9;&#x5E94;&#x7684;config&#x6587;&#x4EF6;&#x4E0B;Host&#x7684;&#x540D;&#x5B57;&#x6240;&#x5BF9;&#x5E94;&#x7684;&#x79D8;&#x94A5;</span></span><br><span class="line"><span class="comment"># &#x4ECE;github&#x4E0A;copy&#x4E0B;&#x6765;&#x9ED8;&#x8BA4;&#x7684;&#x662F;github.com&#xFF0C;&#x9700;&#x8981;&#x8FDB;&#x884C;&#x4FEE;&#x6539;&#xFF01;&#xFF01;</span></span><br><span class="line"><span class="comment"># &#x5426;&#x5219;&#x4F1A;&#x51FA;&#x73B0; </span></span><br><span class="line">$ Permission to A denied to B</span><br><span class="line"></span><br><span class="line">$ git config user.name <span class="comment">#&#x4E0D;&#x662F;&#x5F88;&#x4E86;&#x89E3;&#x8FD9;&#x4E2A;&#x6709;&#x4EC0;&#x4E48;&#x7528;&#xFF0C;&#x53EA;&#x8BBE;&#x7F6E;&#x4E86;&#x4E00;&#x4E2A;&#x7528;&#x6237;&#x540D;&#x548C;&#x90AE;&#x7BB1;</span></span><br><span class="line">$ git config user.email <span class="comment">#&#x7167;&#x6837;&#x53EF;&#x4EE5;&#x5728;&#x4E24;&#x4E2A;github&#x4E0A;&#x8FDB;&#x884C;&#x64CD;&#x4F5C;</span></span><br><span class="line"><span class="comment"># &#x4F7F;&#x7528;git log&#x7684;&#x65F6;&#x5019;&#x4F1A;&#x663E;&#x793A;&#x7528;&#x6237;&#x540D;&#x548C;&#x90AE;&#x7BB1;</span></span><br></pre></td></tr></table></figure>
<h3 id="&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;&#x548C;&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x7684;&#x4EA4;&#x4E92;"><a href="#&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;&#x548C;&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x7684;&#x4EA4;&#x4E92;" class="headerlink" title="&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;&#x548C;&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x7684;&#x4EA4;&#x4E92;"></a>&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;&#x548C;&#x672C;&#x5730;&#x4ED3;&#x5E93;&#x7684;&#x4EA4;&#x4E92;</h3><h4 id="git-clone"><a href="#git-clone" class="headerlink" title="git clone"></a>git clone</h4><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> -b &lt;&#x7248;&#x672C;&#x53F7;&gt; &lt;&#x7248;&#x672C;&#x5E93;&#x7F51;&#x5740;&gt; &lt;&#x672C;&#x5730;&#x76EE;&#x5F55;&#x540D;&gt;</span><br></pre></td></tr></table></figure>
<h4 id="git-remote"><a href="#git-remote" class="headerlink" title="git remote"></a>git remote</h4><p>&#x7528;&#x4E8E;&#x7BA1;&#x7406;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">$ git remote -v <span class="comment"># &#x67E5;&#x770B;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;&#x4E0E;&#x7F51;&#x5740;</span></span><br><span class="line">$ git remote add &lt;&#x4E3B;&#x673A;&#x540D;&gt; &lt;&#x7F51;&#x5740;&gt;</span><br><span class="line">$ git remote rm &lt;&#x4E3B;&#x673A;&#x540D;&gt;</span><br><span class="line">$ git remote rename &lt;&#x539F;&#x4E3B;&#x673A;&#x540D;&gt; &lt;&#x65B0;&#x4E3B;&#x673A;&#x540D;&gt;</span><br></pre></td></tr></table></figure></p>
<h4 id="git-fetch"><a href="#git-fetch" class="headerlink" title="git fetch"></a>git fetch</h4><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">$ git fetch &lt;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;&gt; &lt;&#x5206;&#x652F;&#x540D;&gt;</span><br><span class="line"><span class="comment"># &#x53D6;&#x56DE;&#x7684;&#x66F4;&#x65B0;&#x5728;&#x672C;&#x5730;&#x8981;&#x7528;&quot;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;/&#x5206;&#x652F;&#x540D;&quot;&#x7684;&#x5F62;&#x5F0F;&#x8BFB;&#x53D6;</span></span><br><span class="line">$ git branch -r <span class="comment"># &#x67E5;&#x770B;&#x8FDC;&#x7A0B;&#x5206;&#x652F;</span></span><br><span class="line">$ git branch <span class="_">-a</span> <span class="comment"># &#x67E5;&#x770B;&#x6240;&#x6709;&#x5206;&#x652F;</span></span><br><span class="line"></span><br><span class="line">$ git checkout -b newBranch origin/master <span class="comment"># &#x521B;&#x5EFA;&#x65B0;&#x5206;&#x652F;</span></span><br><span class="line">$ git merge origin/master <span class="comment"># &#x5408;&#x5E76;&#x5230;&#x5F53;&#x524D;&#x5206;&#x652F;</span></span><br><span class="line"><span class="comment"># git pull&#x7684;&#x8FC7;&#x7A0B;&#x76F8;&#x5F53;&#x4E8E;&#x5C06;fetch&#x548C;merge&#x4E24;&#x6B65;&#x5408;&#x5230;&#x4E00;&#x8D77;&#x4E86;</span></span><br></pre></td></tr></table></figure>
<h4 id="git-pull"><a href="#git-pull" class="headerlink" title="git pull"></a>git pull</h4><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git pull &lt;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;&gt; &lt;&#x8FDC;&#x7A0B;&#x5206;&#x652F;&#x540D;&gt;:&lt;&#x672C;&#x5730;&#x5206;&#x652F;&#x540D;&gt;</span><br></pre></td></tr></table></figure>
<h4 id="git-push"><a href="#git-push" class="headerlink" title="git push"></a>git push</h4><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git push &lt;&#x8FDC;&#x7A0B;&#x4E3B;&#x673A;&#x540D;&gt; &lt;&#x672C;&#x5730;&#x5206;&#x652F;&#x540D;&gt;:&lt;&#x8FDC;&#x7A0B;&#x5206;&#x652F;&#x540D;&gt;</span><br></pre></td></tr></table></figure>
<h4 id="example"><a href="#example" class="headerlink" title="example"></a>example</h4><p>&#x5047;&#x8BBE;&#x5DF2;&#x7ECF;&#x521B;&#x5EFA;&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;learngit&#xFF0C;&#x672C;&#x5730;&#x4ED3;&#x5E93;test<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x5C06;&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;&#x547D;&#x540D;&#x4E3A;origin</span></span><br><span class="line">$ git remote add origin [email protected]:kalyo-zjl/learngit.git</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x5C06;&#x672C;&#x5730;&#x4ED3;&#x5E93;master&#x63A8;&#x9001;&#x7684;&#x8FDC;&#x7A0B;&#x4ED3;&#x5E93;origin</span></span><br><span class="line">$ git push origin master <span class="comment"># master&#x53EF;&#x4EE5;&#x6362;&#x6210;&#x50CF;dev&#x4E4B;&#x7C7B;&#x7684;&#x672C;&#x5730;&#x4ED3;&#x5E93;</span></span><br><span class="line"><span class="comment"># &#x9ED8;&#x8BA4;&#x60C5;&#x51B5;&#x4E0B;&#xFF0C;&#x8FDC;&#x7A0B;&#x4E5F;&#x4F1A;&#x751F;&#x6210;&#x4E00;&#x4E2A;&#x4E0E;dev&#x6216;master&#x540C;&#x540D;&#x7684;&#x5206;&#x652F;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x5982;&#x679C;&#x6709;&#x6587;&#x4EF6;&#x51B2;&#x7A81;&#x95EE;&#x9898;&#xFF0C;&#x9700;&#x8981;&#x5C06;&#x8FDC;&#x7A0B;&#x6587;&#x4EF6;pull&#x4E0B;&#x6765;&#xFF0C;&#x89E3;&#x51B3;&#x51B2;&#x7A81;&#x540E;&#x518D;push&#x8FC7;&#x53BB;</span></span><br><span class="line">$ git pull origin master <span class="comment"># &#x5C06;&#x8FDC;&#x7A0B;&#x7684;master&#x5206;&#x652F;&#x4E0B;&#x8F7D;&#x4E0B;&#x6765;&#xFF0C;&#x5E76;&#x4E0E;&#x672C;&#x5730;&#x5F53;&#x524D;&#x5206;&#x652F;&#x8FDB;&#x884C;&#x5408;&#x5E76;</span></span><br><span class="line">$ git pull origin dev <span class="comment"># &#x5C06;&#x8FDC;&#x7A0B;dev&#x5206;&#x652F;&#x4E0B;&#x8F7D;&#x4E0B;&#x6765;&#xFF0C;&#x4E0E;&#x672C;&#x5730;&#x5F53;&#x524D;&#x5206;&#x652F;&#x5408;&#x5E76;</span></span><br></pre></td></tr></table></figure></p>
</content>
<summary type="html">
<p><strong><a href="http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000">Git&#x6559;&#x7A0B;</a></strong><br><strong><a href="http://www.ruanyifeng.com/blog/2014/06/git_remote.html">Git&#x8FDC;&#x7A0B;&#x64CD;&#x4F5C;&#x8BE6;&#x89E3;</a></strong></p>
<h2 id="&#x5B89;&#x88C5;Git"><a href="#&#x5B89;&#x88C5;Git" class="headerlink" title="&#x5B89;&#x88C5;Git"></a>&#x5B89;&#x88C5;Git</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install git</span><br></pre></td></tr></table></figure>
<h2 id="&#x672C;&#x5730;&#x4ED3;&#x5E93;"><a href="#&#x672C;&#x5730;&#x4ED3;&#x5E93;" class="headerlink" title="&#x672C;&#x5730;&#x4ED3;&#x5E93;"></a>&#x672C;&#x5730;&#x4ED3;&#x5E93;</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ mkdir repo</span><br><span class="line">$ <span class="built_in">cd</span> repo</span><br><span class="line">$ git init</span><br></pre></td></tr></table></figure>
</summary>
<category term="github" scheme="http://yoursite.com/tags/github/"/>
</entry>
<entry>
<title>Ubuntu16.04+Cuda8.0+GeForce gtx1080</title>
<link href="http://yoursite.com/2016/08/14/Ubuntu16-04-Cuda8-0-GeForce-gtx1080/"/>
<id>http://yoursite.com/2016/08/14/Ubuntu16-04-Cuda8-0-GeForce-gtx1080/</id>
<published>2016-08-14T02:55:28.000Z</published>
<updated>2016-09-18T11:10:41.441Z</updated>
<content type="html"><p><a href="http://sachintalathi.com/?p=420" target="_blank" rel="external">Deep Learning On GTX 1080 Running On Ubuntu 16.04 With Cuda-8.0</a></p>
<a id="more"></a>
<h2 id="&#x8BBE;&#x5907;"><a href="#&#x8BBE;&#x5907;" class="headerlink" title="&#x8BBE;&#x5907;"></a>&#x8BBE;&#x5907;</h2><ul>
<li><p><a href="http://releases.ubuntu.com/16.04/" target="_blank" rel="external">Ubuntu16.04</a></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">ubuntu-16.04-desktop-amd64.iso</span><br></pre></td></tr></table></figure>
</li>
<li><p><a href="https://developer.nvidia.com/cuda-toolkit" target="_blank" rel="external">Cuda8.0</a></p>
</li>
</ul>
<h2 id="&#x5B89;&#x88C5;Ubuntu16-04"><a href="#&#x5B89;&#x88C5;Ubuntu16-04" class="headerlink" title="&#x5B89;&#x88C5;Ubuntu16.04"></a>&#x5B89;&#x88C5;Ubuntu16.04</h2><ul>
<li>&#x6B63;&#x5E38;&#x5236;&#x4F5C;U&#x76D8;&#x542F;&#x52A8;&#x76D8;&#xFF0C;&#x7136;&#x540E;&#x5B89;&#x88C5;&#x5C31;&#x53EF;&#x4EE5;&#x3002;&#x4E0D;&#x8FC7;&#x8FD9;&#x4E2A;Ubuntu&#x955C;&#x50CF;&#x597D;&#x50CF;&#x521A;&#x88C5;&#x5B8C;&#x7CFB;&#x7EDF;&#x5C31;&#x4F1A;&#x53D1;&#x751F;&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;&#x7684;&#x60C5;&#x51B5;&#x3002;&#x5177;&#x4F53;&#x7684;&#x89E3;&#x51B3;&#x529E;&#x6CD5;&#x53EF;&#x4EE5;&#x53C2;&#x7167;&#x4E0A;&#x4E00;&#x7BC7;blog&#xFF0C;<a href="http://kalyo-zjl.github.io/2016/08/14/solving-login-loop-after-installing-nvidia/" target="_blank" rel="external">solving login loop after installing nvidia</a></li>
<li>&#x4E5F;&#x53EF;&#x4EE5;&#x5148;&#x4E0D;&#x7528;&#x7BA1;&#x8FD9;&#x79CD;&#x60C5;&#x51B5;&#xFF0C;&#x76F4;&#x63A5;ctrl-alt-F1&#x8FDB;&#x5165;tty&#x754C;&#x9762;&#x8FDB;&#x884C;&#x64CD;&#x4F5C;&#x3002;&#x95EE;&#x9898;&#x7684;&#x4EA7;&#x751F;&#x662F;&#x7531;&#x4E8E;&#x663E;&#x5361;&#x9A71;&#x52A8;&#x7684;&#x7F18;&#x6545;&#xFF0C;&#x7B49;&#x88C5;&#x5B8C;&#x663E;&#x5361;&#x9A71;&#x52A8;&#x5C31;&#x80FD;&#x591F;&#x89E3;&#x51B3;&#x3002;</li>
</ul>
<h2 id="&#x66F4;&#x65B0;kernel-option"><a href="#&#x66F4;&#x65B0;kernel-option" class="headerlink" title="&#x66F4;&#x65B0;kernel (option)"></a>&#x66F4;&#x65B0;kernel (option)</h2><ul>
<li><strong>ATTENTION</strong>: &#x4E0D;&#x8981;upgrade,upgrade&#x4E4B;&#x540E;&#x4E00;&#x4E9B;&#x5E93;&#x4F1A;&#x5347;&#x7EA7;&#xFF0C;&#x53EF;&#x80FD;&#x4F1A;&#x51FA;&#x73B0;&#x4E0D;&#x517C;&#x5BB9;&#x7B49;&#x95EE;&#x9898;&#x3002;&#x6BD4;&#x5982;&#x5347;&#x7EA7;&#x540E;gcc&#x7684;&#x7248;&#x672C;&#x4F1A;&#x53D8;&#x6210;5.4&#xFF0C;&#x4F46;&#x662F;&#x8FD9;&#x4E2A;&#x7248;&#x672C;&#x548C;cuda8.0&#x4E0D;&#x517C;&#x5BB9;&#xFF0C;&#x518D;downgrade&#x56DE;5.3&#x7684;&#x8BDD;&#x53C8;&#x9700;&#x8981;&#x53BB;&#x6E90;&#x7801;&#x7F16;&#x8BD1;gcc-5.3&#x3002;<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x66F4;&#x65B0;kernel&#x662F;&#x53EF;&#x9009;&#x7684;&#xFF0C;&#x4F30;&#x8BA1;&#x4E0D;&#x66F4;&#x65B0;&#x4E5F;&#x6CA1;&#x6709;&#x95EE;&#x9898;&#xFF0C;&#x4E4B;&#x524D;&#x78B0;&#x5230;&#x4E00;&#x4E2A;&#x95EE;&#x9898;&#x662F;&#x5173;&#x4E8E;kernel&#x7684;&#xFF0C;&#x6240;&#x4EE5;&#x6211;&#x5148;&#x66F4;&#x65B0;&#x4E86;&#x4E0B;&#xFF0C;&#x4EE5;&#x514D;&#x51FA;&#x95EE;&#x9898;&#x3002;</span></span><br><span class="line">$ uname -r <span class="comment"># /usr/src&#x4E0B;&#x53EF;&#x4EE5;&#x67E5;&#x770B;</span></span><br><span class="line">4.4.0-21-generic</span><br><span class="line">$ sudo apt-get update <span class="comment"># &#x5148;&#x66F4;&#x65B0;&#x4E00;&#x4E0B;&#xFF0C;&#x80FD;&#x627E;&#x5230;4.4.0-34-generic</span></span><br><span class="line">$ sudo apt-get remove linux-headers-4.4.0-21</span><br><span class="line">$ sudo apt-get remove linux-image-4.4.0-21-generic</span><br><span class="line"><span class="comment"># &#x5728;&#x505A;&#x4E0A;&#x9762;&#x4E24;&#x6B65;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x8981;&#x786E;&#x4FDD;&#x7CFB;&#x7EDF;&#x63D0;&#x793A;&#x5728;&#x5220;&#x9664;4.4.0-21&#x540E;&#x4F1A;&#x5B89;&#x88C5;&#x76F8;&#x5E94;&#x7684;4.4.0-31</span></span><br></pre></td></tr></table></figure>
</li>
</ul>
<h2 id="&#x5B89;&#x88C5;nvidia-367"><a href="#&#x5B89;&#x88C5;nvidia-367" class="headerlink" title="&#x5B89;&#x88C5;nvidia-367"></a>&#x5B89;&#x88C5;nvidia-367</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x5220;&#x9664;&#x5DF2;&#x6709;&#x7684;nvidia&#x9A71;&#x52A8;</span></span><br><span class="line">$ dpkg <span class="_">-l</span> | grep cuda</span><br><span class="line"><span class="comment"># &#x5982;&#x679C;&#x7ED3;&#x679C;&#x53C8;&#x5176;&#x4ED6;&#x9A71;&#x52A8;&#x5C31;&#x5148;remove</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x6DFB;&#x52A0;&#x9A71;&#x52A8;&#x6E90;</span></span><br><span class="line">$ sudo add-apt-repository ppa:graphics-drivers/ppa</span><br><span class="line">$ sudo apt-get update</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x5B89;&#x88C5;nvidia-367</span></span><br><span class="line">$ sudo apt-get install nvidia-367</span><br></pre></td></tr></table></figure>
<h2 id="&#x5173;&#x95ED;X-server"><a href="#&#x5173;&#x95ED;X-server" class="headerlink" title="&#x5173;&#x95ED;X server"></a>&#x5173;&#x95ED;X server</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo /etc/init.d/lightdm stop</span><br></pre></td></tr></table></figure>
<h2 id="&#x5B89;&#x88C5;cuda-8-0"><a href="#&#x5B89;&#x88C5;cuda-8-0" class="headerlink" title="&#x5B89;&#x88C5;cuda-8.0"></a>&#x5B89;&#x88C5;cuda-8.0</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br></pre></td><td class="code"><pre><span class="line">$ sudo ./cuda_8.0.27_linux.run</span><br><span class="line"><span class="comment"># &#x5728;&#x95EE;&#x4F60;&#x662F;&#x5426;&#x5B89;&#x88C5;nvidia&#x9A71;&#x52A8;361&#x7684;&#x65F6;&#x5019;&#x9009;&#x62E9;no</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x5B89;&#x88C5;&#x5B8C;&#x540E;&#x53EF;&#x80FD;&#x4F1A;&#x62A5;&#x4E0B;&#x9762;&#x7684;&#x9519;&#x8BEF;</span></span><br><span class="line">Missing recommended library: libGLU.so</span><br><span class="line">Missing recommended library: libXi.so</span><br><span class="line">Missing recommended library: libXmu.so</span><br><span class="line"><span class="comment"># &#x88C5;&#x76F8;&#x5E94;&#x7684;&#x5E93;&#xFF0C;&#x4E0B;&#x9762;&#x7684;&#x547D;&#x4EE4;&#x53EF;&#x80FD;&#x4E0D;&#x5168;&#xFF0C;&#x81EA;&#x5DF1;google&#x627E;</span></span><br><span class="line">$ sudo apt-get install libglu1-mesa libxi-dev libxmu-dev libglu1-mesa-dev</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x91CD;&#x65B0;&#x5B89;&#x88C5;cuda&#xFF0C;&#x5982;&#x679C;&#x663E;&#x793A;driver not selected&#xFF0C;&#x800C;&#x5176;&#x4ED6;&#x4E24;&#x4E2A;&#x90FD;installed&#xFF0C;&#x90A3;&#x4E48;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x5B89;&#x88C5;&#x6210;&#x529F;&#x4E86;&#x3002;&#x6D4B;&#x8BD5;&#x663E;&#x5361;&#x9A71;&#x52A8;</span></span><br><span class="line"></span><br><span class="line">$ nvidia-smi</span><br><span class="line">NVIDIA-SMI has failed because it couldn<span class="string">&apos;t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.</span><br><span class="line"></span><br><span class="line"># &#x5982;&#x679C;&#x62A5;&#x4E86;&#x4E0A;&#x9762;&#x8FD9;&#x4E2A;&#x9519;&#x8BEF;&#x7684;&#x8BDD;&#xFF0C;&#x901A;&#x8FC7;&#x5B89;&#x88C5;&#x4E0B;&#x9762;&#x8FD9;&#x4E2A;&#x5305;&#x89E3;&#x51B3;</span><br><span class="line">$ sudo apt-get install xorg-server-source</span><br><span class="line">$ sudo nvidia-xconfig</span></span><br></pre></td></tr></table></figure>
<h2 id="Extra"><a href="#Extra" class="headerlink" title="Extra"></a>Extra</h2><ul>
<li><p>&#x4E0A;&#x4E00;&#x6B65;&#x88C5;cuda&#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#xFF0C;&#x6211;&#x4E00;&#x76F4;&#x4EE5;&#x4E3A;driver not selected&#x662F;&#x4E0D;&#x5BF9;&#x7684;&#xFF0C;&#x6240;&#x4EE5;&#x6211;&#x5728;&#x88C5;&#x6210;&#x529F;&#x4E4B;&#x540E;&#x53C8;&#x753B;&#x86C7;&#x6DFB;&#x8DB3;&#x7684;&#x5728;&#x5B89;&#x88C5;nvidia-361&#x90A3;&#x4E00;&#x6B65;&#x9009;&#x62E9;&#x4E86;yes&#xFF0C;&#x4E0D;&#x8FC7;&#x7167;&#x6837;3&#x6B65;&#x90FD;&#x663E;&#x793A;installed&#x3002;&#x53EA;&#x662F;&#x4F1A;&#x6709;&#x4E00;&#x4E2A;&#x95EE;&#x9898;</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">bbswitch: No suitable _DSM call found</span><br></pre></td></tr></table></figure>
</li>
<li><p>&#x91CD;&#x542F;&#x540E;&#x76F4;&#x63A5;&#x8FDE;&#x767B;&#x9646;&#x7684;&#x754C;&#x9762;&#x90FD;&#x4E0D;&#x51FA;&#x73B0;&#xFF0C;&#x53EA;&#x597D;&#x91CD;&#x88C5;&#x4E86;&#x3002;&#x67E5;&#x4E86;&#x4E00;&#x4E0B;&#xFF0C;&#x6CA1;&#x627E;&#x5230;&#x660E;&#x786E;&#x7684;&#x89E3;&#x51B3;&#x65B9;&#x6848;&#xFF0C;&#x53EA;&#x662F;&#x8BF4;&#x6709;&#x53EF;&#x80FD;&#x662F;kernel&#x7684;&#x95EE;&#x9898;&#xFF0C;&#x6240;&#x4EE5;&#x4E0A;&#x9762;&#x624D;&#x6709;&#x4E86;&#x7B2C;&#x4E00;&#x6B65;&#x5148;&#x66F4;&#x65B0;&#x4E86;&#x4E00;&#x4E0B;kernel&#x3002;&#x4E0D;&#x8FC7;&#x73B0;&#x5728;&#x770B;&#x6765;&#x53EF;&#x80FD;&#x662F;&#x6CA1;&#x6709;&#x5FC5;&#x8981;&#x7684;&#x3002;</p>
</li>
<li><p>&#x5982;&#x679C;&#x4E0D;&#x88C5;nvidia-367&#xFF0C;&#x800C;&#x662F;&#x76F4;&#x63A5;&#x88C5;cuda&#x81EA;&#x5E26;&#x7684;361&#xFF0C;&#x4F1A;failed&#xFF0C;&#x62A5;&#x7684;&#x9519;&#x8BEF;&#x662F;cannot locate kernel source&#x4E4B;&#x7C7B;&#x7684;&#x3002;&#x6709;&#x4E0B;&#x9762;&#x7684;&#x65B9;&#x6CD5;&#x53EF;&#x4EE5;&#x5C1D;&#x8BD5;&#x4E00;&#x4E0B;&#x89E3;&#x51B3;&#x8FD9;&#x4E2A;&#x95EE;&#x9898;&#xFF0C;&#x4E0D;&#x4E00;&#x5B9A;&#x80FD;&#x6210;&#x529F;</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">sudo apt-get install nvidia-current</span><br></pre></td></tr></table></figure>
</li>
</ul>
</content>
<summary type="html">
<p><a href="http://sachintalathi.com/?p=420">Deep Learning On GTX 1080 Running On Ubuntu 16.04 With Cuda-8.0</a></p>
</summary>
<category term="Ubuntu16.04 Cuda8.0" scheme="http://yoursite.com/tags/Ubuntu16-04-Cuda8-0/"/>
</entry>
<entry>
<title>solving login loop after installing nvidia</title>
<link href="http://yoursite.com/2016/08/14/solving-login-loop-after-installing-nvidia/"/>
<id>http://yoursite.com/2016/08/14/solving-login-loop-after-installing-nvidia/</id>
<published>2016-08-14T02:10:41.000Z</published>
<updated>2016-08-14T03:07:05.658Z</updated>
<content type="html"><h2 id="&#x95EE;&#x9898;&#x63CF;&#x8FF0;"><a href="#&#x95EE;&#x9898;&#x63CF;&#x8FF0;" class="headerlink" title="&#x95EE;&#x9898;&#x63CF;&#x8FF0;"></a>&#x95EE;&#x9898;&#x63CF;&#x8FF0;</h2><p>&#x6709;&#x65F6;&#x5019;&#x88C5;&#x5B8C;NVIDIA&#x9A71;&#x52A8;&#x540E;&#x4F1A;&#x51FA;&#x73B0;&#x5404;&#x79CD;&#x95EE;&#x9898;&#xFF0C;&#x4E0B;&#x9762;&#x662F;&#x5E38;&#x89C1;&#x7684;2&#x4E2A;</p>
<ul>
<li><p><strong>&#x5FAA;&#x73AF;&#x767B;&#x9646;</strong><br>&#x767B;&#x9646;&#x540E;&#x53C8;&#x56DE;&#x5230;&#x8F93;&#x5BC6;&#x7801;&#x767B;&#x9646;&#x7684;&#x754C;&#x9762;</p>
</li>
<li><p>&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;<br>&#x8F93;&#x5165;&#x5BC6;&#x7801;&#x767B;&#x9646;&#x540E;&#x53EA;&#x6709;&#x4E00;&#x4E2A;&#x9F20;&#x6807;&#xFF0C;&#x5E76;&#x4E0D;&#x4F1A;&#x51FA;&#x73B0;&#x684C;&#x9762;&#x73AF;&#x5883;&#xFF0C;&#x4E5F;&#x4E0D;&#x4F1A;&#x8DF3;&#x56DE;&#x5230;&#x767B;&#x9646;&#x754C;&#x9762;</p>
</li>
</ul>
<a id="more"></a>
<h2 id="&#x89E3;&#x51B3;&#x65B9;&#x6CD5;"><a href="#&#x89E3;&#x51B3;&#x65B9;&#x6CD5;" class="headerlink" title="&#x89E3;&#x51B3;&#x65B9;&#x6CD5;"></a>&#x89E3;&#x51B3;&#x65B9;&#x6CD5;</h2><p>&#x89E3;&#x51B3;&#x65B9;&#x6CD5;&#x4E0D;&#x4E00;&#x5B9A;&#x5BF9;&#x6240;&#x6709;&#x673A;&#x5B50;&#x90FD;&#x9002;&#x7528;&#xFF0C;&#x53EA;&#x662F;&#x5728;&#x6211;&#x7684;&#x670D;&#x52A1;&#x5668;&#x4E0A;&#x5F97;&#x5230;&#x4E86;&#x89E3;&#x51B3;</p>
<h3 id="&#x5FAA;&#x73AF;&#x767B;&#x9646;"><a href="#&#x5FAA;&#x73AF;&#x767B;&#x9646;" class="headerlink" title="&#x5FAA;&#x73AF;&#x767B;&#x9646;"></a>&#x5FAA;&#x73AF;&#x767B;&#x9646;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">$ rm ~/.Xauthority <span class="comment"># &#x4E0D;&#x4E00;&#x5B9A;&#x6709;&#x6548;&#xFF0C;&#x4F46;&#x662F;&#x66FE;&#x7ECF;&#x6210;&#x529F;&#x8FC7;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x6362;&#x4E00;&#x4E2A;&#x684C;&#x9762;&#x73AF;&#x5883;</span></span><br><span class="line">$ sudo apt-get remove gnome-desktop3-data</span><br><span class="line">$ sudo apt-get install xubuntu-desktop</span><br><span class="line"></span><br><span class="line"><span class="comment"># reinstall xorg &#x614E;&#x7528;&#xFF0C;&#x670D;&#x52A1;&#x5668;&#x56E0;&#x6B64;&#x5D29;&#x6E83;&#x8FC7;&#xFF0C;&#x65E0;&#x6CD5;&#x542F;&#x52A8;</span></span><br><span class="line">$ sudo apt-get remove xorg xserver-xorg</span><br><span class="line">$ sudo apt-get install xorg xserver-xorg</span><br></pre></td></tr></table></figure>
<h3 id="&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;"><a href="#&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;" class="headerlink" title="&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;"></a>&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># &#x5982;&#x679C;&#x53D1;&#x751F;&#x5728;NVIDIA&#x9A71;&#x52A8;&#x8FD8;&#x6CA1;&#x88C5;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x5B89;&#x88C5;NVIDIA&#x9A71;&#x52A8;&#x5C31;&#x89E3;&#x51B3;&#x8FC7;</span></span><br><span class="line">$ sudo add-apt-repository ppa:graphics-drivers/ppa</span><br><span class="line">$ sudo apt-get install nvidia-367</span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x5982;&#x679C;&#x662F;&#x88C5;&#x5B8C;&#x9A71;&#x52A8;&#x540E;&#x8FD8;&#x6709;&#x95EE;&#x9898;&#xFF0C;&#x8DDF;&#x4E0A;&#x9762;&#x4E00;&#x6837;&#xFF0C;&#x6362;&#x4E00;&#x4E2A;&#x684C;&#x9762;&#x73AF;&#x5883;&#x5E94;&#x8BE5;&#x5C31;&#x80FD;&#x89E3;&#x51B3;</span></span><br><span class="line">$ sudo apt-get remove gnome-desktop3-data</span><br><span class="line">$ sudo apt-get install xubuntu-desktop</span><br></pre></td></tr></table></figure>
</content>
<summary type="html">
<h2 id="&#x95EE;&#x9898;&#x63CF;&#x8FF0;"><a href="#&#x95EE;&#x9898;&#x63CF;&#x8FF0;" class="headerlink" title="&#x95EE;&#x9898;&#x63CF;&#x8FF0;"></a>&#x95EE;&#x9898;&#x63CF;&#x8FF0;</h2><p>&#x6709;&#x65F6;&#x5019;&#x88C5;&#x5B8C;NVIDIA&#x9A71;&#x52A8;&#x540E;&#x4F1A;&#x51FA;&#x73B0;&#x5404;&#x79CD;&#x95EE;&#x9898;&#xFF0C;&#x4E0B;&#x9762;&#x662F;&#x5E38;&#x89C1;&#x7684;2&#x4E2A;</p>
<ul>
<li><p><strong>&#x5FAA;&#x73AF;&#x767B;&#x9646;</strong><br>&#x767B;&#x9646;&#x540E;&#x53C8;&#x56DE;&#x5230;&#x8F93;&#x5BC6;&#x7801;&#x767B;&#x9646;&#x7684;&#x754C;&#x9762;</p>
</li>
<li><p>&#x767B;&#x9646;&#x540E;&#x65E0;&#x6CD5;&#x8FDB;&#x5165;&#x754C;&#x9762;<br>&#x8F93;&#x5165;&#x5BC6;&#x7801;&#x767B;&#x9646;&#x540E;&#x53EA;&#x6709;&#x4E00;&#x4E2A;&#x9F20;&#x6807;&#xFF0C;&#x5E76;&#x4E0D;&#x4F1A;&#x51FA;&#x73B0;&#x684C;&#x9762;&#x73AF;&#x5883;&#xFF0C;&#x4E5F;&#x4E0D;&#x4F1A;&#x8DF3;&#x56DE;&#x5230;&#x767B;&#x9646;&#x754C;&#x9762;</p>
</li>
</ul>
</summary>
<category term="login loop 循环登陆 登陆后无法进入界面" scheme="http://yoursite.com/tags/login-loop-%E5%BE%AA%E7%8E%AF%E7%99%BB%E9%99%86-%E7%99%BB%E9%99%86%E5%90%8E%E6%97%A0%E6%B3%95%E8%BF%9B%E5%85%A5%E7%95%8C%E9%9D%A2/"/>
</entry>
<entry>
<title>Anaconda</title>
<link href="http://yoursite.com/2016/07/30/Anaconda/"/>
<id>http://yoursite.com/2016/07/30/Anaconda/</id>
<published>2016-07-30T04:24:18.000Z</published>
<updated>2016-07-30T08:21:59.150Z</updated>
<content type="html"><h2 id="&#x4ECB;&#x7ECD;"><a href="#&#x4ECB;&#x7ECD;" class="headerlink" title="&#x4ECB;&#x7ECD;"></a>&#x4ECB;&#x7ECD;</h2><p>conda&#x662F;anaconda&#x91CC;&#x81EA;&#x5E26;&#x7684;&#x5DE5;&#x5177;,&#x7528;&#x4E8E;&#x65B9;&#x4FBF;&#x7684;&#x7BA1;&#x7406;python&#x73AF;&#x5883;&#x548C;&#x5305;.&#x4F7F;&#x7528;anaconda&#x7684;&#x597D;&#x5904;&#x662F;&#x4F60;&#x53EF;&#x4EE5;&#x914D;&#x7F6E;&#x591A;&#x4E2A;&#x73AF;&#x5883;,&#x56E0;&#x4E3A;&#x4E0D;&#x540C;&#x7684;&#x9879;&#x76EE;&#x7684;&#x73AF;&#x5883;&#x8981;&#x6C42;,&#x6BD4;&#x5982;&#x4E00;&#x4E9B;&#x5305;&gt;&#x7684;&#x7248;&#x672C;&#x8981;&#x6C42;&#x90FD;&#x662F;&#x4E0D;&#x4E00;&#x6837;&#x7684;,&#x4F60;&#x53EF;&#x4EE5;&#x4E3A;&#x6BCF;&#x4E2A;&#x9879;&#x76EE;&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x7279;&#x5B9A;&#x7684;&#x73AF;&#x5883;,&#x7BA1;&#x7406;&#x8D77;&#x6765;&#x4E5F;&#x5341;&#x5206;&#x65B9;&#x4FBF;.</p>
<a id="more"></a>
<h2 id="&#x6DFB;&#x52A0;&#x6E90;"><a href="#&#x6DFB;&#x52A0;&#x6E90;" class="headerlink" title="&#x6DFB;&#x52A0;&#x6E90;"></a>&#x6DFB;&#x52A0;&#x6E90;</h2><p>&#x76F4;&#x63A5;&#x4ECE;conda&#x6E90;&#x7F51;&#x4E0A;&#x4E0B;&#x8F7D;&#x6709;&#x65F6;&#x5019;&#x4F1A;&#x5F88;&#x6162;,&#x6240;&#x4EE5;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x6DFB;&#x52A0;&#x6E05;&#x534E;&#x955C;&#x50CF;&#x6E90;,&#x4ECE;&#x955C;&#x50CF;&#x6E90;&#x8FDB;&#x884C;&#x4E0B;&#x8F7D;&#x5B89;&#x88C5;&#x5C06;&#x4F1A;&#x5FEB;&#x5F88;&#x591A;.<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ conda config --add channels <span class="string">&apos;https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/&apos;</span></span><br><span class="line">$ conda config --set show_channel_urls yes</span><br></pre></td></tr></table></figure></p>
<p>&#x4E0A;&#x9762;&#x7684;&#x547D;&#x4EE4;&#x5B9E;&#x9645;&#x4E0A;&#x5C31;&#x662F;&#x5728;home&#x76EE;&#x5F55;&#x7684;conda&#x914D;&#x7F6E;&#x6587;&#x4EF6;&#x7684;.condarc&#x4E0B;&#x52A0;&#x5165;&#x4E86;&#x6E90;&#x8DEF;&#x5F84;</p>
<h2 id="Anaconda&#x5B89;&#x88C5;"><a href="#Anaconda&#x5B89;&#x88C5;" class="headerlink" title="Anaconda&#x5B89;&#x88C5;"></a>Anaconda&#x5B89;&#x88C5;</h2><p>&#x4ECE;<a href="">&#x5B98;&#x7F51;</a>&#x4E0B;&#x8F7D;&#x6587;&#x4EF6;&#x76F4;&#x63A5;&#x6267;&#x884C;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ ./Anaconda2-4.1.0-Linux-x86_64</span><br></pre></td></tr></table></figure></p>
<p>&#x9ED8;&#x8BA4;&#x662F;&#x4F1A;&#x88C5;&#x5728;~/ &#x76EE;&#x5F55;&#x4E0B;,&#x800C;&#x4E14;&#x4F1A;&#x5728;.bashrc&#x91CC;&#x5C06;Anaconda&#x7684;&#x641C;&#x7D22;&#x8DEF;&#x5F84;&#x6DFB;&#x52A0;&#x5230;&#x6700;&#x524D;&#x9762;<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ export PATH=&quot;/home/zjl/anaconda2/bin:$PATH&quot;</span><br></pre></td></tr></table></figure></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">which</span> python</span><br><span class="line">/home/zjl/anaconda2/bin/python</span><br><span class="line"><span class="comment"># &#x73B0;&#x5728;&#x7535;&#x8111;&#x4E0A;&#x5DF2;&#x7ECF;&#x6709;&#x4E86;&#x4E24;&#x4E2A;python&#x7684;&#x73AF;&#x5883;&#x4E86;,&#x4E00;&#x4E2A;&#x662F;&#x5728;/usr/bin&#x91CC;&#x7684;python,&#x4E00;&#x4E2A;&#x662F;anaconda&#x4E0B;&#x7684;.&#x5982;&#x679C;&#x4F7F;&#x7528;&#x4E86;sudo&#x547D;&#x4EE4;&#x8FDB;&#x884C;&#x5B89;&#x88C5;&#x7684;&#x8BDD;,&#x5C06;&#x4F1A;&#x5B89;&#x88C5;&#x7684;&#x662F;/usr/bin&#x4E0B;&#x7684;&#x73AF;&#x5883;</span></span><br></pre></td></tr></table></figure>
<h2 id="conda&#x7B80;&#x5355;&#x547D;&#x4EE4;"><a href="#conda&#x7B80;&#x5355;&#x547D;&#x4EE4;" class="headerlink" title="conda&#x7B80;&#x5355;&#x547D;&#x4EE4;"></a>conda&#x7B80;&#x5355;&#x547D;&#x4EE4;</h2><h3 id="&#x67E5;&#x770B;conda&#x73AF;&#x5883;"><a href="#&#x67E5;&#x770B;conda&#x73AF;&#x5883;" class="headerlink" title="&#x67E5;&#x770B;conda&#x73AF;&#x5883;"></a>&#x67E5;&#x770B;conda&#x73AF;&#x5883;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br></pre></td><td class="code"><pre><span class="line">$ conda info</span><br><span class="line">Current conda install:</span><br><span class="line"></span><br><span class="line"> platform : linux-64</span><br><span class="line"> conda version : 4.1.11</span><br><span class="line"> conda-env version : 2.5.2</span><br><span class="line"> conda-build version : 1.21.2</span><br><span class="line"> python version : 2.7.12.final.0</span><br><span class="line"> requests version : 2.10.0</span><br><span class="line"> root environment : /home/zjl/anaconda2 (writable)</span><br><span class="line"> default environment : /home/zjl/anaconda2/envs/CondaTest</span><br><span class="line"> envs directories : /home/zjl/anaconda2/envs</span><br><span class="line"> package cache : /home/zjl/anaconda2/pkgs</span><br><span class="line"> channel URLs : https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/linux-64/</span><br><span class="line"> https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch/</span><br><span class="line"> https://repo.continuum.io/pkgs/free/linux-64/</span><br><span class="line"> https://repo.continuum.io/pkgs/free/noarch/</span><br><span class="line"> https://repo.continuum.io/pkgs/pro/linux-64/</span><br><span class="line"> https://repo.continuum.io/pkgs/pro/noarch/</span><br><span class="line"> config file : /home/zjl/.condarc</span><br><span class="line"> offline mode : False</span><br><span class="line"> is foreign system : False</span><br><span class="line"></span><br><span class="line">$ conda info --env</span><br><span class="line"><span class="comment">#</span></span><br><span class="line">CondaTest * /home/zjl/anaconda2/envs/CondaTest</span><br><span class="line">menpotf /home/zjl/anaconda2/envs/menpotf</span><br><span class="line">root /home/zjl/anaconda2</span><br><span class="line"><span class="comment"># &#x5728;conda&#x4E0B;&#x5171;&#x6709;3&#x4E2A;&#x73AF;&#x5883;,root&#x662F;&#x4E3B;&#x73AF;&#x5883;,envs&#x4E0B;&#x90FD;&#x662F;&#x81EA;&#x5DF1;&#x521B;&#x5EFA;&#x7684;&#x73AF;&#x5883;</span></span><br></pre></td></tr></table></figure>
<h3 id="&#x521B;&#x5EFA;&#x4E0E;&#x514B;&#x9686;&#x73AF;&#x5883;"><a href="#&#x521B;&#x5EFA;&#x4E0E;&#x514B;&#x9686;&#x73AF;&#x5883;" class="headerlink" title="&#x521B;&#x5EFA;&#x4E0E;&#x514B;&#x9686;&#x73AF;&#x5883;"></a>&#x521B;&#x5EFA;&#x4E0E;&#x514B;&#x9686;&#x73AF;&#x5883;</h3><p>&#x521B;&#x5EFA;&#x7684;&#x73AF;&#x5883;&#x90FD;&#x662F;&#x5728;Anaconda&#x4E3B;&#x76EE;&#x5F55;&#x4E0B;&#x7684;envs&#x6587;&#x4EF6;&#x5939;&#x91CC;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br></pre></td><td class="code"><pre><span class="line">$ conda create --name NewEnv python=2</span><br><span class="line"></span><br><span class="line">$ conda info --env</span><br><span class="line"><span class="comment"># conda environments:</span></span><br><span class="line"><span class="comment">#</span></span><br><span class="line">CondaTest /home/zjl/anaconda2/envs/CondaTest</span><br><span class="line">NewEnv /home/zjl/anaconda2/envs/NewEnv</span><br><span class="line">menpotf /home/zjl/anaconda2/envs/menpotf</span><br><span class="line">root * /home/zjl/anaconda2</span><br><span class="line"><span class="comment"># &#x53EF;&#x4EE5;&#x770B;&#x5230;NewEnv&#x88AB;&#x521B;&#x5EFA;&#x4E86;,&#x540E;&#x9762;&#x90A3;&#x4E2A;python=2&#x662F;&#x4E3A;&#x4E86;&#x6307;&#x5B9A;python&#x7684;&#x7248;&#x672C;,&#x4E5F;&#x53EF;&#x4EE5;&#x662F;&#x5176;&#x4ED6;&#x6307;&#x5B9A;&#x7684;package,&#x597D;&#x50CF;&#x4E0D;&#x80FD;&#x7F3A;&#x7701;&#x7684;&#x6837;&#x5B50;.</span></span><br><span class="line"></span><br><span class="line">$ conda create --name NewEnv2 --clone NewEnv</span><br><span class="line"><span class="comment"># conda environments:</span></span><br><span class="line"><span class="comment">#</span></span><br><span class="line">CondaTest /home/zjl/anaconda2/envs/CondaTest</span><br><span class="line">NewEnv /home/zjl/anaconda2/envs/NewEnv</span><br><span class="line">NewEnv2 /home/zjl/anaconda2/envs/NewEnv2</span><br><span class="line">menpotf /home/zjl/anaconda2/envs/menpotf</span><br><span class="line">root * /home/zjl/anaconda2</span><br><span class="line"><span class="comment"># &#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x73AF;&#x5883;NewEnv2,&#x7531;NewEnv&#x590D;&#x5236;&#x800C;&#x6765;</span></span><br><span class="line"></span><br><span class="line">$ conda remove --name NewEnv --all</span><br><span class="line"><span class="comment"># &#x5220;&#x9664;&#x73AF;&#x5883;NewEnv</span></span><br></pre></td></tr></table></figure></p>
<h3 id="conda&#x5B89;&#x88C5;package"><a href="#conda&#x5B89;&#x88C5;package" class="headerlink" title="conda&#x5B89;&#x88C5;package"></a>conda&#x5B89;&#x88C5;package</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br></pre></td><td class="code"><pre><span class="line">$ conda search numpy</span><br><span class="line"><span class="comment"># &#x67E5;&#x8BE2;numpy&#x7684;&#x5305;&#x4EE5;&#x53CA;&#x652F;&#x6301;&#x7684;&#x7248;&#x672C;</span></span><br><span class="line"></span><br><span class="line">$ conda install scikit-learn --name NewEnv</span><br><span class="line"><span class="comment"># &#x6307;&#x5B9A;&#x5B89;&#x88C5;&#x7684;&#x73AF;&#x5883; --name</span></span><br><span class="line"></span><br><span class="line">(NewEnv) zjl@pc:~$ conda list</span><br><span class="line"><span class="comment"># packages in environment at /home/zjl/anaconda2/envs/NewEnv:</span></span><br><span class="line"><span class="comment">#</span></span><br><span class="line">Using Anaconda Cloud api site https://api.anaconda.org</span><br><span class="line">openssl 1.0.2h 1 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">pip 8.1.2 py27_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">python 2.7.12 1 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">readline 6.2 2 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">setuptools 23.0.0 py27_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">sqlite 3.13.0 0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">tk 8.5.18 0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">wheel 0.29.0 py27_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br><span class="line">zlib 1.2.8 3 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free</span><br></pre></td></tr></table></figure>
<h3 id="anaconda&#x73AF;&#x5883;&#x5207;&#x6362;"><a href="#anaconda&#x73AF;&#x5883;&#x5207;&#x6362;" class="headerlink" title="anaconda&#x73AF;&#x5883;&#x5207;&#x6362;"></a>anaconda&#x73AF;&#x5883;&#x5207;&#x6362;</h3><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">source</span> activate NewEnv</span><br><span class="line">(NewEnv) zjl@pc:~$ </span><br><span class="line"><span class="comment"># &#x6FC0;&#x6D3B;NewEnv&#x73AF;&#x5883;</span></span><br><span class="line">$ <span class="built_in">source</span> deactivate NewEnv</span><br><span class="line"><span class="comment"># &#x53D6;&#x6D88;&#x6FC0;&#x6D3B;NewEnv</span></span><br></pre></td></tr></table></figure>
<h3 id="&#x5220;&#x9664;Anaconda"><a href="#&#x5220;&#x9664;Anaconda" class="headerlink" title="&#x5220;&#x9664;Anaconda"></a>&#x5220;&#x9664;Anaconda</h3><p>&#x76F4;&#x63A5;&#x5C06;Anaconda&#x6587;&#x4EF6;&#x5939;&#x5220;&#x9664;&#x5C31;&#x53EF;&#x4EE5;&#x4E86;</p>
</content>
<summary type="html">
<h2 id="&#x4ECB;&#x7ECD;"><a href="#&#x4ECB;&#x7ECD;" class="headerlink" title="&#x4ECB;&#x7ECD;"></a>&#x4ECB;&#x7ECD;</h2><p>conda&#x662F;anaconda&#x91CC;&#x81EA;&#x5E26;&#x7684;&#x5DE5;&#x5177;,&#x7528;&#x4E8E;&#x65B9;&#x4FBF;&#x7684;&#x7BA1;&#x7406;python&#x73AF;&#x5883;&#x548C;&#x5305;.&#x4F7F;&#x7528;anaconda&#x7684;&#x597D;&#x5904;&#x662F;&#x4F60;&#x53EF;&#x4EE5;&#x914D;&#x7F6E;&#x591A;&#x4E2A;&#x73AF;&#x5883;,&#x56E0;&#x4E3A;&#x4E0D;&#x540C;&#x7684;&#x9879;&#x76EE;&#x7684;&#x73AF;&#x5883;&#x8981;&#x6C42;,&#x6BD4;&#x5982;&#x4E00;&#x4E9B;&#x5305;&gt;&#x7684;&#x7248;&#x672C;&#x8981;&#x6C42;&#x90FD;&#x662F;&#x4E0D;&#x4E00;&#x6837;&#x7684;,&#x4F60;&#x53EF;&#x4EE5;&#x4E3A;&#x6BCF;&#x4E2A;&#x9879;&#x76EE;&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x7279;&#x5B9A;&#x7684;&#x73AF;&#x5883;,&#x7BA1;&#x7406;&#x8D77;&#x6765;&#x4E5F;&#x5341;&#x5206;&#x65B9;&#x4FBF;.</p>
</summary>
<category term="Conda Anaconda" scheme="http://yoursite.com/tags/Conda-Anaconda/"/>
</entry>
<entry>
<title>远程连接服务器</title>
<link href="http://yoursite.com/2016/07/18/%E8%BF%9C%E7%A8%8B%E8%BF%9E%E6%8E%A5%E6%9C%8D%E5%8A%A1%E5%99%A8/"/>
<id>http://yoursite.com/2016/07/18/远程连接服务器/</id>
<published>2016-07-18T09:00:43.000Z</published>
<updated>2016-07-18T11:13:22.488Z</updated>
<content type="html"><h2 id="ssh-to-server"><a href="#ssh-to-server" class="headerlink" title="ssh to server"></a>ssh to server</h2><p>&#x4E0B;&#x8F7D;<a href="http://www.putty.org/" target="_blank" rel="external">putty</a><br>&#x5982;&#x679C;&#x8981;&#x6709;&#x684C;&#x9762;&#x663E;&#x793A;,&#x53EF;&#x4EE5;&#x4E0B;&#x8F7D;<a href="https://sourceforge.net/projects/xming/" target="_blank" rel="external">Xming</a><br>&#x5728;putty&#x7684;Connection &#x2013; SSH &#x2013; X11 &#x4E0B;<br>Enable X11 forwarding<br>X display location&#x8BBE;&#x7F6E;&#x4E3A;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">localhost:0.0</span><br></pre></td></tr></table></figure></p>
<a id="more"></a>
<p><img src="/2016/07/18/&#x8FDC;&#x7A0B;&#x8FDE;&#x63A5;&#x670D;&#x52A1;&#x5668;/ssh.png" alt="ssh"></p>
<h2 id="&#x8FDC;&#x7A0B;&#x684C;&#x9762;&#x8FDE;&#x63A5;"><a href="#&#x8FDC;&#x7A0B;&#x684C;&#x9762;&#x8FDE;&#x63A5;" class="headerlink" title="&#x8FDC;&#x7A0B;&#x684C;&#x9762;&#x8FDE;&#x63A5;"></a>&#x8FDC;&#x7A0B;&#x684C;&#x9762;&#x8FDE;&#x63A5;</h2><p><a href="http://www.tweaking4all.com/software/linux-software/use-xrdp-remote-access-ubuntu-14-04/" target="_blank" rel="external">How to use xRDP for remote access to Ubuntu 14.04</a></p>
<p>&#x4F9D;&#x7167;&#x4E0A;&#x9762;&#x7F51;&#x5740;&#x91CC;&#x7684;&#x6B65;&#x9AA4;&#x88C5;&#x5B8C;&#x4E4B;&#x540E;,&#x53EF;&#x4EE5;&#x6B63;&#x5E38;&#x767B;&#x9646;&#x8FDC;&#x7A0B;&#x684C;&#x9762;,&#x4E0D;&#x8FC7;,&#x5728;&#x6BCF;&#x6B21;&#x767B;&#x9646;&#x7684;&#x65F6;&#x5019;&#x76F8;&#x5F53;&#x4E8E;&#x5F00;&#x4E86;&#x4E00;&#x4E2A;session.&#x9ED8;&#x8BA4;&#x6700;&#x5927;&#x4F1A;&#x8BDD;&#x6570;&#x662F;10&#x4E2A;,&#x5982;&#x679C;&#x6BCF;&#x6B21;&#x8FDE;&#x63A5;&#x540E;&#x6CA1;&#x6709;&#x6B63;&#x5E38;log out,&#x90A3;&#x4E48;&#x8FBE;&#x5230;10&#x4E2A;&#x540E;&#x5C06;&#x4F1A;&#x4EA7;&#x751F;login failed.<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">ps -ef | grep vnc <span class="comment"># &#x9700;&#x8981;&#x628A;&#x5217;&#x51FA;&#x6765;&#x7684;9&#x4E2A;kill&#x6389;&#x624D;&#x80FD;&#x591F;&#x518D;&#x8FDC;&#x7A0B;&#x8FDE;&#x63A5;&#x8FDB;&#x6765;</span></span><br></pre></td></tr></table></figure></p>
<p>&#x6700;&#x5927;session&#x6570;&#x7684;&#x8BBE;&#x7F6E;&#x5728;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">/etc/xrdp/sesman.ini <span class="comment">#&#x8BE5;&#x6587;&#x4EF6;&#x7684; MaxSessions&#x91CC;&#x8FDB;&#x884C;&#x4FEE;&#x6539;&#x5373;&#x53EF;</span></span><br></pre></td></tr></table></figure></p>
<p>&#x4E0D;&#x8FC7;&#x5EFA;&#x8BAE;&#x6BCF;&#x6B21;&#x90FD;&#x7528;log out&#x767B;&#x51FA;</p>
<h3 id="&#x91CD;&#x8FDE;&#x5230;&#x4E0A;&#x6B21;&#x8FDE;&#x5165;&#x7684;session"><a href="#&#x91CD;&#x8FDE;&#x5230;&#x4E0A;&#x6B21;&#x8FDE;&#x5165;&#x7684;session" class="headerlink" title="&#x91CD;&#x8FDE;&#x5230;&#x4E0A;&#x6B21;&#x8FDE;&#x5165;&#x7684;session"></a>&#x91CD;&#x8FDE;&#x5230;&#x4E0A;&#x6B21;&#x8FDE;&#x5165;&#x7684;session</h3><p>&#x5982;&#x679C;&#x4F60;&#x60F3;&#x8981;&#x4FDD;&#x5B58;&#x5DE5;&#x4F5C;&#x73AF;&#x5883;,&#x90A3;&#x4E5F;&#x53EF;&#x4EE5;&#x4E0D;&#x8981;log out,&#x5728;&#x4E0B;&#x6B21;&#x767B;&#x9646;&#x7684;&#x65F6;&#x5019;&#x4F9D;&#x7136;&#x9009;&#x62E9;&#x8FD9;&#x6B21;&#x7684;&#x4F1A;&#x8BDD;&#x73AF;&#x5883;.<br>&#x5177;&#x4F53;&#x64CD;&#x4F5C;&#x5982;&#x4E0B;.<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">sudo vim /etc/xrdp/xrdp.ini</span><br><span class="line"><span class="comment"># &#x4FEE;&#x6539;xrdp1&#x4E0B;&#x7684;port&#x4E3A;ask-1</span></span><br><span class="line">port=ask-1</span><br><span class="line"><span class="comment"># &#x9ED8;&#x8BA4;&#x662F;-1,&#x5373;&#x5F00;free&#x7684;session,&#x4F46;&#x4E5F;&#x53EF;&#x4EE5;&#x81EA;&#x5DF1;&#x9009;&#x62E9;port</span></span><br></pre></td></tr></table></figure></p>
<p>&#x6240;&#x4EE5;&#x5728;&#x767B;&#x9646;&#x7684;&#x65F6;&#x5019;,&#x7B2C;&#x4E00;&#x6B21;&#x9009;&#x62E9;-1,&#x5728;login&#x7684;&#x9636;&#x6BB5;&#x4F1A;&#x51FA;&#x73B0;&#x4E00;&#x4E2A;port&#x7684;&#x6570;&#x5B57;,&#x4E0B;&#x6B21;&#x91CD;&#x65B0;&#x8FDE;&#x5165;&#x7684;&#x65F6;&#x5019;port&#x586B;&#x4E0A;&#x8FD9;&#x4E2A;&#x6570;&#x5B57;&#x5C31;&#x53EF;&#x4EE5;&#x91CD;&#x8FDE;&#x5230;&#x8FD9;&#x4E2A;&#x4F1A;&#x8BDD;&#x4E2D;.<br><img src="/2016/07/18/&#x8FDC;&#x7A0B;&#x8FDE;&#x63A5;&#x670D;&#x52A1;&#x5668;/desktop.jpg" alt="desktop.jpg"><br>&#x4E0A;&#x9762;&#x8FD9;&#x56FE;&#x4E2D;&#x7684; 5917 &#x5373;&#x662F;port&#x7684;&#x6570;&#x5B57;</p>
</content>
<summary type="html">
<h2 id="ssh-to-server"><a href="#ssh-to-server" class="headerlink" title="ssh to server"></a>ssh to server</h2><p>&#x4E0B;&#x8F7D;<a href="http://www.putty.org/">putty</a><br>&#x5982;&#x679C;&#x8981;&#x6709;&#x684C;&#x9762;&#x663E;&#x793A;,&#x53EF;&#x4EE5;&#x4E0B;&#x8F7D;<a href="https://sourceforge.net/projects/xming/">Xming</a><br>&#x5728;putty&#x7684;Connection &#x2013; SSH &#x2013; X11 &#x4E0B;<br>Enable X11 forwarding<br>X display location&#x8BBE;&#x7F6E;&#x4E3A;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">localhost:0.0</span><br></pre></td></tr></table></figure></p>
</summary>
<category term="ssh Xming xrdp desktop xfce4" scheme="http://yoursite.com/tags/ssh-Xming-xrdp-desktop-xfce4/"/>
</entry>
<entry>
<title>TensorFlow</title>
<link href="http://yoursite.com/2016/07/07/TensorFlow/"/>
<id>http://yoursite.com/2016/07/07/TensorFlow/</id>
<published>2016-07-07T07:56:33.000Z</published>
<updated>2016-07-07T10:53:10.634Z</updated>
<content type="html"><p>tensorflow&#x662F;&#x6DF1;&#x5EA6;&#x5B66;&#x4E60;&#x7684;&#x4E00;&#x4E2A;&#x6846;&#x67B6;.&#x56E0;&#x4E3A;&#x5728;&#x8DD1;<a href="https://github.com/trigeorgis/MDM" target="_blank" rel="external">mdm</a>&#x7684;&#x65F6;&#x5019;&#x9700;&#x8981;&#x7528;&#x5230;,&#x800C;&#x4E14;&#x4F5C;&#x8005;&#x662F;&#x5728;tensorflow&#x7684;&#x6E90;&#x7801;&#x57FA;&#x7840;&#x4E0A;&#x52A0;&#x4E86;&#x4E00;&#x4E9B;C++ops,&#x6240;&#x4EE5;&#x6709;&#x4ECE;&#x6E90;&#x7801;&#x7F16;&#x8BD1;&#x7684;&#x9700;&#x8981;.<br>&#x4E0B;&#x9762;&#x8BB2;&#x5728;&#x8FDB;&#x884C;&#x6E90;&#x7801;&#x7F16;&#x8BD1;tensorflow&#x7684;&#x65F6;&#x5019;&#x9047;&#x5230;&#x7684;&#x4E00;&#x4E9B;&#x95EE;&#x9898;&#x4E0E;&#x89E3;&#x51B3;&#x65B9;&#x6CD5;.</p>
<h2 id="git-clone-tensorflow"><a href="#git-clone-tensorflow" class="headerlink" title="git clone tensorflow"></a>git clone tensorflow</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> [email protected]:trigeorgis/tensorflow.git</span><br></pre></td></tr></table></figure>
<p>This is a fork of Tensorflow (#ff75787c) but it includes some extra C++ ops, such as for the extraction of patches around the landmarks.</p>
<a id="more"></a>
<h2 id="dependencies"><a href="#dependencies" class="headerlink" title="dependencies"></a>dependencies</h2><p>&#x5176;&#x4ED6;&#x7684;&#x5E94;&#x8BE5;&#x901A;&#x8FC7;apt-get&#x90FD;&#x80FD;&#x76F4;&#x63A5;&#x5B89;&#x88C5;,&#x8BB2;&#x4E0B;Bazel&#x7684;&#x5B89;&#x88C5;.Bazel&#x662F;&#x8C37;&#x6B4C;&#x7684;&#x4E00;&#x4E2A;&#x8F6F;&#x4EF6;,&#x7C7B;&#x4F3C;&#x4E8E;cmake.Bazel&#x4F9D;&#x8D56;&#x4E8E;JDK8,&#x6240;&#x4EE5;&#x8981;&#x5148;&#x5B89;&#x88C5;JDK8,&#x5B9E;&#x9645;&#x4E0A;,&#x6309;&#x7167;<a href="http://www.bazel.io/docs/install.html" target="_blank" rel="external">Bazel&#x5B98;&#x7F51;</a>&#x7684;&#x6B65;&#x9AA4;&#x8FDB;&#x884C;&#x5B89;&#x88C5;&#x5C31;&#x53EF;&#x4EE5;.</p>
<ul>
<li><p>Install JDK8</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ sudo add-apt-repository ppa:webupd8team/java</span><br><span class="line">$ sudo apt-get update <span class="comment"># &#x5728;&#x8FD9;&#x4E00;&#x6B65;&#x7684;&#x65F6;&#x5019;&#x56E0;&#x4E3A;&#x6211;&#x65E0;&#x6CD5;&#x8BBF;&#x95EE;&#x5899;&#x5916;&#x7684;&#x7F51;&#x7AD9;,&#x6240;&#x4EE5;&#x76F4;&#x63A5;&#x8DF3;&#x8FC7;&#x4E86;</span></span><br><span class="line">$ sudo apt-get install oracle-java8-installer</span><br></pre></td></tr></table></figure>
</li>
<li><p>Add Bazel distribution URI as a package source (one time setup)</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">echo</span> <span class="string">&quot;deb http://storage.googleapis.com/bazel-apt stable jdk1.8&quot;</span> | sudo tee /etc/apt/sources.list.d/bazel.list</span><br><span class="line">$ curl https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg | sudo apt-key add -</span><br></pre></td></tr></table></figure>
</li>
<li><p>Install Bazel</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install bazel</span><br></pre></td></tr></table></figure>
</li>
</ul>
<h2 id="Install-tensorflow"><a href="#Install-tensorflow" class="headerlink" title="Install tensorflow"></a>Install tensorflow</h2><h3 id="Configure-the-installation"><a href="#Configure-the-installation" class="headerlink" title="Configure the installation"></a>Configure the installation</h3><p>&#x8FDB;&#x5165;tensorflow&#x6587;&#x4EF6;&#x5939;,&#x6709;&#x4E00;&#x4E2A;configure&#x6587;&#x4EF6;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line">$ ./configure</span><br><span class="line"><span class="comment"># &#x8FD9;&#x4E00;&#x6B65;&#x4E3B;&#x8981;&#x662F;locate&#x4F60;&#x7684;python&#x7684;&#x4F4D;&#x7F6E;&#x4EE5;&#x53CA;&#x662F;&#x5426;&#x5B89;&#x88C5;CUDA&#x7B49;&#x4FE1;&#x606F;</span></span><br><span class="line"><span class="comment"># &#x6CE8;&#x610F;,&#x5728;&#x7B2C;&#x4E8C;&#x6B65;,&#x8BE2;&#x95EE;&#x4F60;&#x662F;&#x5426;&#x5B89;&#x88C5;&#x5173;&#x4E8E;google&#x4E91;&#x670D;&#x52A1;&#x7684;&#x4E1C;&#x897F;&#x7684;&#x65F6;&#x5019;,&#x52A1;&#x5FC5;&#x8981;&#x9009;&#x62E9;NONONONO,&#x4E0D;&#x7136;&#x4F1A;&#x6709;&#x5404;&#x79CD;&#x5404;&#x6837;&#x7684;&#x9EBB;&#x70E6;.</span></span><br><span class="line"><span class="comment"># &#x5982;&#x679C;&#x4E0D;&#x5C0F;&#x5FC3;&#x9009;&#x4E86;yes,&#x800C;&#x4F60;&#x53C8;&#x5728;&#x5899;&#x5185;&#x7684;&#x8BDD;,&#x56E0;&#x4E3A;&#x9700;&#x8981;&#x5B89;&#x88C5;&#x7684;&#x4E00;&#x4E2A;&#x53EB;&#x505A; boringssl&#x662F;&#x5728;google&#x670D;&#x52A1;&#x5668;&#x4E0A;&#x7684;,</span></span><br><span class="line"><span class="comment"># &#x6240;&#x4EE5;,&#x4E0B;&#x9762;&#x8FD9;&#x4E2A;&#x7F51;&#x5740;&#x63D0;&#x4F9B;&#x4E86;&#x4E00;&#x4E2A;&#x89E3;&#x51B3;&#x65B9;&#x6CD5;,&#x5927;&#x81F4;&#x5C31;&#x662F;&#x5C06;google&#x4E0A;&#x7684;&#x8FD9;&#x4E2A;git,fork&#x5230;&#x4F60;&#x80FD;&#x8BBF;&#x95EE;&#x7684;github&#x4E0B;,</span></span><br><span class="line"><span class="comment"># &#x7136;&#x540E;&#x5230;&#x8FD9;&#x4E2A;github&#x4E0B;&#x8FDB;&#x884C;&#x4E0B;&#x8F7D;,&#x4E0D;&#x8FC7;&#x6211;&#x53D1;&#x73B0;,google git&#x4E0A;&#x7684;boringssl master&#x5206;&#x652F;&#x672C;&#x8EAB;&#x5C31;&#x7F3A;&#x5C11;&#x4E00;&#x4E9B;&#x6587;&#x4EF6;,</span></span><br><span class="line"><span class="comment"># &#x81F3;&#x5C11;&#x5728;&#x6211;&#x5B89;&#x88C5;&#x7684;&#x8FD9;&#x4E2A;&#x7248;&#x672C;&#x7684;tensorflow&#x4E0B;.</span></span><br></pre></td></tr></table></figure></p>
<p><a href="https://github.com/tensorflow/tensorflow/issues/1387" target="_blank" rel="external">For poor guys without access to boringssl located in google&#x2019;s server&#x2019;</a></p>
<p>&#x5728;&#x8BBE;&#x7F6E;python&#x7684;&#x4F4D;&#x7F6E;&#x7684;&#x65F6;&#x5019;&#x4E5F;&#x5F88;&#x91CD;&#x8981;,&#x56E0;&#x4E3A;mdm&#x8FD8;&#x9700;&#x8981;<a href="">menpo</a>,&#x800C;&#x8FD9;&#x4E2A;&#x4EBA;&#x8138;&#x5E93;&#x63A8;&#x8350;&#x5728;anaconda&#x4E0B;&#x88C5;,&#x6240;&#x4EE5;&#x8981;&#x5728;&#x8BBE;&#x7F6E;python&#x7684;&#x4F4D;&#x7F6E;&#x7684;&#x65F6;&#x5019;,&#x8BBE;&#x7F6E;&#x6210;&#x7C7B;&#x4F3C;&#x5982;&#x4E0B;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">Please specify the location of python. [Default is /usr/bin/python]:</span><br><span class="line">/home/zjl/anaconda2/bin/python</span><br></pre></td></tr></table></figure></p>
<p>&#x5426;&#x5219;&#x4F1A;&#x51FA;&#x73B0;&#x8FD9;&#x6837;&#x7684;&#x60C5;&#x51B5;:<br>A python &#x88C5;&#x4E86;menpo&#x6CA1;&#x88C5;tensorflow,<br>B python &#x88C5;&#x4E86;tensorflow&#x6CA1;&#x88C5;menpo.<br>&#x5BFC;&#x81F4;&#x4F7F;&#x7528;&#x4EFB;&#x4F55;&#x4E00;&#x4E2A;python&#x73AF;&#x5883;&#x90FD;&#x65E0;&#x6CD5;&#x540C;&#x65F6;&#x4F7F;&#x7528;&#x8FD9;&#x4E24;&#x4E2A;&#x5E93;.</p>
<p>&#x8BBE;&#x7F6E;&#x5B8C;&#x6210;&#x540E;,&#x4EE5;&#x540E;&#x5B89;&#x88C5;&#x7684;tensorflow&#x4F1A;&#x5728;/home/zjl/anaconda2/lib/python2.7/site-packages/tensorflow&#x4E0B;</p>
<h3 id="Create-the-pip-package-and-install"><a href="#Create-the-pip-package-and-install" class="headerlink" title="Create the pip package and install"></a>Create the pip package and install</h3><p>&#x5B98;&#x7F51;&#x4E0A;&#x6709;&#x4E00;&#x6B65;&#x53EB;Build your target with GPU support,&#x90A3;&#x4E00;&#x6B65;&#x53EA;&#x662F;&#x8FDB;&#x884C;&#x5E95;&#x5C42;&#x7684;&#x7F16;&#x8BD1;,&#x8DD1;&#x4E2A;&#x4F8B;&#x5B50;&#x800C;&#x5DF2;,&#x5E76;&#x6CA1;&#x6709;python&#x7684;wrapper,&#x6240;&#x4EE5;&#x8FDB;&#x884C;&#x90A3;&#x4E24;&#x6B65;&#x4E4B;&#x540E;&#x5728;python&#x4E0B;import tensorflow&#x8FD8;&#x662F;&#x4F1A;&#x51FA;&#x73B0;no module named tensorflow</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line">$ bazel build -c opt //tensorflow/tools/pip_package:build_pip_package</span><br><span class="line"></span><br><span class="line"><span class="comment"># To build with GPU support:</span></span><br><span class="line">$ bazel build -c opt --config=cuda //tensorflow/tools/pip_package:build_pip_package</span><br><span class="line"></span><br><span class="line">$ bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg</span><br><span class="line"></span><br><span class="line"><span class="comment"># The name of the .whl file will depend on your platform.</span></span><br><span class="line">$ sudo pip install /tmp/tensorflow_pkg/tensorflow-0.9.0-py2-none-any.whl</span><br><span class="line"><span class="comment"># &#x8FD9;&#x91CC;whl&#x5305;&#x7684;&#x540D;&#x5B57;&#x8981;&#x6839;&#x636E;&#x4F60;&#x76F8;&#x5E94;&#x751F;&#x6210;&#x7684;&#x8FDB;&#x884C;&#x4FEE;&#x6539;</span></span><br></pre></td></tr></table></figure>
</content>
<summary type="html">
<p>tensorflow&#x662F;&#x6DF1;&#x5EA6;&#x5B66;&#x4E60;&#x7684;&#x4E00;&#x4E2A;&#x6846;&#x67B6;.&#x56E0;&#x4E3A;&#x5728;&#x8DD1;<a href="https://github.com/trigeorgis/MDM">mdm</a>&#x7684;&#x65F6;&#x5019;&#x9700;&#x8981;&#x7528;&#x5230;,&#x800C;&#x4E14;&#x4F5C;&#x8005;&#x662F;&#x5728;tensorflow&#x7684;&#x6E90;&#x7801;&#x57FA;&#x7840;&#x4E0A;&#x52A0;&#x4E86;&#x4E00;&#x4E9B;C++ops,&#x6240;&#x4EE5;&#x6709;&#x4ECE;&#x6E90;&#x7801;&#x7F16;&#x8BD1;&#x7684;&#x9700;&#x8981;.<br>&#x4E0B;&#x9762;&#x8BB2;&#x5728;&#x8FDB;&#x884C;&#x6E90;&#x7801;&#x7F16;&#x8BD1;tensorflow&#x7684;&#x65F6;&#x5019;&#x9047;&#x5230;&#x7684;&#x4E00;&#x4E9B;&#x95EE;&#x9898;&#x4E0E;&#x89E3;&#x51B3;&#x65B9;&#x6CD5;.</p>
<h2 id="git-clone-tensorflow"><a href="#git-clone-tensorflow" class="headerlink" title="git clone tensorflow"></a>git clone tensorflow</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> [email protected]:trigeorgis/tensorflow.git</span><br></pre></td></tr></table></figure>
<p>This is a fork of Tensorflow (#ff75787c) but it includes some extra C++ ops, such as for the extraction of patches around the landmarks.</p>
</summary>
<category term="tensorflow" scheme="http://yoursite.com/tags/tensorflow/"/>
</entry>
<entry>
<title>learning linux</title>
<link href="http://yoursite.com/2016/06/12/learning_linux/"/>
<id>http://yoursite.com/2016/06/12/learning_linux/</id>
<published>2016-06-12T05:05:14.000Z</published>
<updated>2016-07-07T12:11:28.694Z</updated>
<content type="html"><p>&#x521D;&#x5B66;linux&#x7684;&#x8FC7;&#x7A0B;</p>
<h2 id="shell"><a href="#shell" class="headerlink" title="shell"></a>shell</h2><ul>
<li>shell&#x662F;&#x4E00;&#x79CD;&#x7279;&#x6B8A;&#x7684;&#x7A0B;&#x5E8F;&#xFF0C;&#x662F;&#x7528;&#x6237;&#x4E0E;UNIX/Linux&#x5185;&#x6838;&#x7A0B;&#x5E8F;&#x4E4B;&#x95F4;&#x7684;&#x63A5;&#x53E3;&#x3002;</li>
<li>UNIX shell: Bourne shell, C shell Korn shell</li>
<li>Linux shell: GNU bash (Bourne Again shell), TC shell, Z shell</li>
<li>/etc/shell&#x6587;&#x4EF6;&#x53EF;&#x4EE5;&#x67E5;&#x770B;&#x6709;&#x54EA;&#x4E9B;shell</li>
</ul>
<h2 id="linux&#x547D;&#x4EE4;"><a href="#linux&#x547D;&#x4EE4;" class="headerlink" title="linux&#x547D;&#x4EE4;"></a>linux&#x547D;&#x4EE4;</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">$ ps <span class="comment"># &#x5217;&#x51FA;&#x5F53;&#x524D;&#x8FD0;&#x884C;&#x7684;&#x8FDB;&#x7A0B;</span></span><br><span class="line">$ chmod 755 file <span class="comment"># &#x4FEE;&#x6539;&#x6587;&#x4EF6;&#x6743;&#x9650;</span></span><br><span class="line">$ chown zjl:tour file <span class="comment"># &#x4FEE;&#x6539;&#x6587;&#x4EF6;&#x7684;&#x7528;&#x6237;&#x548C;&#x7EC4;&#x4E3A;zjl&#x548C;tour</span></span><br><span class="line">$ env <span class="comment"># &#x663E;&#x793A;shell&#x7684;&#x73AF;&#x5883;&#x53D8;&#x91CF;&#xFF0C;&#x5982;PWD&#x7B49;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x8F93;&#x5165;&#x8F93;&#x51FA;&#x91CD;&#x5B9A;&#x5411;</span></span><br><span class="line">$ who &gt; file <span class="comment"># who&#x7684;&#x7ED3;&#x679C;&#x8F93;&#x5165;&#x5230;file&#x4E2D;</span></span><br><span class="line">$ mail tom &lt; file <span class="comment"># file&#x7684;&#x5185;&#x5BB9;&#x4F5C;&#x4E3A;mail&#x7684;&#x8F93;&#x5165;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x7BA1;&#x9053;:&#x5185;&#x6838;&#x7F13;&#x51B2;&#x533A;&#xFF0C;&#x4E24;&#x4E2A;&#x8FDB;&#x7A0B;&#x5185;&#x901A;&#x8FC7;&#x5B83;&#x8FDB;&#x884C;&#x6570;&#x636E;&#x5171;&#x4EAB;</span></span><br><span class="line">$ who | wc <span class="comment"># who&#x7684;&#x8F93;&#x51FA;&#x4F5C;&#x4E3A;wc&#x7684;&#x8F93;&#x5165;</span></span><br></pre></td></tr></table></figure>
<a id="more"></a>
</content>
<summary type="html">
<p>&#x521D;&#x5B66;linux&#x7684;&#x8FC7;&#x7A0B;</p>
<h2 id="shell"><a href="#shell" class="headerlink" title="shell"></a>shell</h2><ul>
<li>shell&#x662F;&#x4E00;&#x79CD;&#x7279;&#x6B8A;&#x7684;&#x7A0B;&#x5E8F;&#xFF0C;&#x662F;&#x7528;&#x6237;&#x4E0E;UNIX/Linux&#x5185;&#x6838;&#x7A0B;&#x5E8F;&#x4E4B;&#x95F4;&#x7684;&#x63A5;&#x53E3;&#x3002;</li>
<li>UNIX shell: Bourne shell, C shell Korn shell</li>
<li>Linux shell: GNU bash (Bourne Again shell), TC shell, Z shell</li>
<li>/etc/shell&#x6587;&#x4EF6;&#x53EF;&#x4EE5;&#x67E5;&#x770B;&#x6709;&#x54EA;&#x4E9B;shell</li>
</ul>
<h2 id="linux&#x547D;&#x4EE4;"><a href="#linux&#x547D;&#x4EE4;" class="headerlink" title="linux&#x547D;&#x4EE4;"></a>linux&#x547D;&#x4EE4;</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">$ ps <span class="comment"># &#x5217;&#x51FA;&#x5F53;&#x524D;&#x8FD0;&#x884C;&#x7684;&#x8FDB;&#x7A0B;</span></span><br><span class="line">$ chmod 755 file <span class="comment"># &#x4FEE;&#x6539;&#x6587;&#x4EF6;&#x6743;&#x9650;</span></span><br><span class="line">$ chown zjl:tour file <span class="comment"># &#x4FEE;&#x6539;&#x6587;&#x4EF6;&#x7684;&#x7528;&#x6237;&#x548C;&#x7EC4;&#x4E3A;zjl&#x548C;tour</span></span><br><span class="line">$ env <span class="comment"># &#x663E;&#x793A;shell&#x7684;&#x73AF;&#x5883;&#x53D8;&#x91CF;&#xFF0C;&#x5982;PWD&#x7B49;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x8F93;&#x5165;&#x8F93;&#x51FA;&#x91CD;&#x5B9A;&#x5411;</span></span><br><span class="line">$ who &gt; file <span class="comment"># who&#x7684;&#x7ED3;&#x679C;&#x8F93;&#x5165;&#x5230;file&#x4E2D;</span></span><br><span class="line">$ mail tom &lt; file <span class="comment"># file&#x7684;&#x5185;&#x5BB9;&#x4F5C;&#x4E3A;mail&#x7684;&#x8F93;&#x5165;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x7BA1;&#x9053;:&#x5185;&#x6838;&#x7F13;&#x51B2;&#x533A;&#xFF0C;&#x4E24;&#x4E2A;&#x8FDB;&#x7A0B;&#x5185;&#x901A;&#x8FC7;&#x5B83;&#x8FDB;&#x884C;&#x6570;&#x636E;&#x5171;&#x4EAB;</span></span><br><span class="line">$ who | wc <span class="comment"># who&#x7684;&#x8F93;&#x51FA;&#x4F5C;&#x4E3A;wc&#x7684;&#x8F93;&#x5165;</span></span><br></pre></td></tr></table></figure>
</summary>
<category term="linux" scheme="http://yoursite.com/tags/linux/"/>
</entry>
<entry>
<title>Vim</title>
<link href="http://yoursite.com/2016/06/07/Vim/"/>
<id>http://yoursite.com/2016/06/07/Vim/</id>
<published>2016-06-07T02:12:43.000Z</published>
<updated>2016-07-07T12:10:06.334Z</updated>
<content type="html"><h2 id="&#x5B89;&#x88C5;vim"><a href="#&#x5B89;&#x88C5;vim" class="headerlink" title="&#x5B89;&#x88C5;vim"></a>&#x5B89;&#x88C5;vim</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install vim</span><br></pre></td></tr></table></figure>
<ul>
<li>&#x4E3A;&#x4E86;&#x540E;&#x9762;&#x4F7F;&#x7528;vim&#x66F4;&#x591A;&#x7684;&#x63D2;&#x4EF6;&#x529F;&#x80FD;&#xFF0C;&#x63A8;&#x8350;&#x4ECE;&#x6E90;&#x7801;&#x7F16;&#x8BD1;vim<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> [email protected]:vim/vim.git</span><br><span class="line">$ <span class="built_in">cd</span> vim/</span><br><span class="line">$ ./configure --with-features=huge --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-perlinterp --with-python-config-dir=/usr/lib/python2.7/config-x86_64-linux-gnu/ --enable-gui=gtk2 --enable-cscope --prefix=/usr</span><br><span class="line">$ make</span><br><span class="line">$ make install</span><br></pre></td></tr></table></figure>
</li>
</ul>
<a id="more"></a>
<h2 id="vimrc"><a href="#vimrc" class="headerlink" title=".vimrc"></a>.vimrc</h2><p>vim&#x7684;&#x914D;&#x7F6E;&#x6587;&#x4EF6;</p>
<h2 id="vim&#x7684;&#x4E00;&#x4E9B;&#x5B9E;&#x7528;&#x6280;&#x5DE7;"><a href="#vim&#x7684;&#x4E00;&#x4E9B;&#x5B9E;&#x7528;&#x6280;&#x5DE7;" class="headerlink" title="vim&#x7684;&#x4E00;&#x4E9B;&#x5B9E;&#x7528;&#x6280;&#x5DE7;"></a>vim&#x7684;&#x4E00;&#x4E9B;&#x5B9E;&#x7528;&#x6280;&#x5DE7;</h2><ul>
<li>note. vim &#x652F;&#x6301;&#x5728;vim&#x4E0B;&#x6267;&#x884C;shell&#x547D;&#x4EE4;&#xFF0C;&#x6BD4;&#x5982;:ls&#xFF0C;&#x4E5F;&#x652F;&#x6301;&#xFF08;&#x5206;&#x5C4F;&#xFF09;&#x7BA1;&#x7406;&#x591A;&#x4E2A;&#x6587;&#x4EF6;&#x3002;<br>&#x4E0D;&#x8FC7;&#xFF0C;&#x8FD9;&#x91CC;&#x4E0D;&#x5BF9;&#x8FD9;&#x4E9B;&#x6280;&#x5DE7;&#x8FDB;&#x884C;&#x4ECB;&#x7ECD;,&#x56E0;&#x4E3A;&#x5229;&#x7528;<a href="https://tmux.github.io" target="_blank" rel="external">tmux</a>&#x7684;&#x591A;&#x7EC8;&#x7AEF;&#x4F7F;&#x7528;&#x8D77;&#x6765;&#x66F4;&#x65B9;&#x4FBF;&#x3002; </li>
</ul>
<p>&#x4E0B;&#x9762;&#x7684;&#x4E00;&#x4E9B;&#x6280;&#x5DE7;&#x5EFA;&#x7ACB;&#x5728;&#x5BF9;vim&#x7684;&#x57FA;&#x672C;&#x64CD;&#x4F5C;&#x6BD4;&#x8F83;&#x4E86;&#x89E3;&#x7684;&#x57FA;&#x7840;&#x4E0A;</p>
<ul>
<li><p><strong>.</strong> dot command<br>&#x91CD;&#x590D;&#x4E0A;&#x6B21;&#x4FEE;&#x6539;&#xFF0C;&#x6BD4;&#x5982;&#x4E0A;&#x56DE;&#x7684;&#x547D;&#x4EE4;&#x662F;daw&#xFF0C;&#x5219;<strong>.</strong>&#x76F8;&#x5F53;&#x4E8E;&#x518D;&#x6B21;&#x6267;&#x884C;daw<br><strong>attention</strong>: <strong>.</strong> &#x4E0D;&#x5305;&#x62EC;&#x79FB;&#x52A8;&#x547D;&#x4EE4;&#xFF0C;&#x5B66;&#x597D;vim&#x5C31;&#x662F;&#x8981;&#x5B66;&#x597D;2&#x4E2A;&#xFF0C;1&#x662F;&#x64CD;&#x4F5C;&#x7B26;&#xFF0C;2&#x662F;&#x52A8;&#x4F5C;&#x547D;&#x4EE4;</p>
</li>
<li><p>&#x6CE8;&#x91CA;&#x591A;&#x884C; comment<br>&#x6709;&#x65F6;&#x5019;&#x9700;&#x8981;&#x6CE8;&#x91CA;&#x4E00;&#x6BB5;&#x4EE3;&#x7801;&#xFF0C;&#x6216;&#x8005;&#x5728;&#x4E00;&#x6BB5;&#x4EE3;&#x7801;&#x7684;&#x540E;&#x9762;&#x90FD;&#x52A0;&#x4E0A; ;</p>
</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"> <span class="comment">#&#x9996;&#x5148;&#x5149;&#x6807;&#x79FB;&#x52A8;&#x5230;&#x7B2C;&#x4E00;&#x884C;&#x884C;&#x9996;</span></span><br><span class="line">&lt;C-v&gt; <span class="comment">#&#x8FDB;&#x5165;visual block&#x6A21;&#x5F0F;</span></span><br><span class="line"> <span class="comment">#&#x5149;&#x6807;&#x4E0B;&#x79FB;&#x9009;&#x4E2D;&#x6240;&#x6709;&#x884C;</span></span><br><span class="line">I<span class="comment">#&lt;Esc&gt; #&#x5728;&#x9009;&#x4E2D;&#x7684;block&#x4E4B;&#x524D;&#x63D2;&#x5165;#</span></span><br></pre></td></tr></table></figure>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line"> <span class="comment">#&#x9996;&#x5148;&#x5149;&#x6807;&#x79FB;&#x52A8;&#x5230;&#x7B2C;&#x4E00;&#x884C;&#x884C;&#x9996;</span></span><br><span class="line">&lt;C-v&gt; <span class="comment">#&#x8FDB;&#x5165;visual block&#x6A21;&#x5F0F;</span></span><br><span class="line"> <span class="comment">#&#x5149;&#x6807;&#x4E0B;&#x79FB;&#x9009;&#x4E2D;&#x6240;&#x6709;&#x884C;</span></span><br><span class="line">$ <span class="comment">#&#x8DF3;&#x8F6C;&#x5230;&#x884C;&#x5C3E;</span></span><br><span class="line">A;&lt;Esc&gt; <span class="comment">#&#x5728;&#x9009;&#x4E2D;&#x7684;block&#x540E;&#x9762;&#x63D2;&#x5165;;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x7531;&#x4E0B;&#x9762;commad mode&#xFF0C;&#x53EF;&#x4EE5;&#x6709;&#x53E6;&#x5916;&#x7684;&#x65B9;&#x6CD5;</span></span><br><span class="line">:3,5normal A; <span class="comment">#&#x5728;&#x7B2C;&#x4E09;&#x884C;&#x5230;&#x7B2C;&#x4E94;&#x884C;&#x7684;&#x672B;&#x5C3E;&#x52A0;&#x4E0A; ;</span></span><br></pre></td></tr></table></figure>
<ul>
<li><p><strong>;</strong> command<br>; &#x547D;&#x4EE4;&#x4F1A;&#x6267;&#x884C;&#x4E0A;&#x6B21;&#x6267;&#x884C;&#x8FC7;&#x7684;f{char}&#x64CD;&#x4F5C;</p>
</li>
<li><p>substitute &#x66FF;&#x6362;</p>
</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">:%s/content/copy/g <span class="comment">#&#x5C06;&#x6587;&#x4E2D;&#x6240;&#x6709;content&#x6362;&#x6210;copy</span></span><br></pre></td></tr></table></figure>
<p>&#x4E5F;&#x53EF;&#x4EE5;&#x91C7;&#x7528;&#x9010;&#x6B21;&#x66FF;&#x6362;&#x7684;&#x65B9;&#x5F0F;<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">/content <span class="comment">#&#x9AD8;&#x4EAE; content &#x6216;&#x8005;&#x5149;&#x6807;&#x79FB;&#x5230;content&#x4E0A;&#x540E;&#x6309; *</span></span><br><span class="line">&lt;cw&gt;copy&lt;Esc&gt; <span class="comment">#cw&#x662F;&#x4E00;&#x4E2A;&#x64CD;&#x4F5C; &#x4E3A;&#x4E86;&#x4E0E;copy&#x533A;&#x5206;&#x5F00;&#x6240;&#x4EE5;&#x52A0;&#x4E86;&lt;&gt;&#xFF0C;&#x4E0B;&#x540C;</span></span><br><span class="line">n</span><br><span class="line">.</span><br></pre></td></tr></table></figure></p>
<ul>
<li><p>delete a word</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">daw <span class="comment">#delete a word</span></span><br><span class="line">diw <span class="comment"># i for inside</span></span><br><span class="line">di<span class="string">&quot; # delete inside &quot;</span><span class="string">&quot;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>operation in Insert Mode(so as in Bash shell)</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">&lt;C-h&gt; <span class="comment"># Backspace</span></span><br><span class="line">&lt;C-w&gt; <span class="comment"># delete last word</span></span><br><span class="line">&lt;C-u&gt; <span class="comment"># delete to the beginning of the line</span></span><br><span class="line">&lt;C-r&gt;0 <span class="comment"># put the content in register 0</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>visual mode</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">o <span class="comment">#&#x5207;&#x6362;&#x9AD8;&#x4EAE;&#x533A;&#x7684;&#x9009;&#x7AEF;</span></span><br><span class="line">gv <span class="comment">#&#x9009;&#x4E2D;&#x4E0A;&#x4E00;&#x6B21;&#x9AD8;&#x4EAE;&#x533A;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>command mode</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># Ex&#x547D;&#x4EE4;&#x6267;&#x884C;&#x6709;&#x65F6;&#x5019;&#x6BD4;&#x666E;&#x901A;&#x6A21;&#x5F0F;&#x547D;&#x4EE4;&#x66F4;&#x5FEB;</span></span><br><span class="line">:3d <span class="comment">#&#x5220;&#x9664;&#x7B2C;&#x4E09;&#x884C;</span></span><br><span class="line">3G dd <span class="comment">#&#x5220;&#x9664;&#x7B2C;&#x4E09;&#x884C;</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># &#x547D;&#x4EE4;&#x6267;&#x884C;&#x8303;&#x4F8B;</span></span><br><span class="line"><span class="comment"># &#x8303;&#x5F0F;</span></span><br><span class="line"><span class="comment"># :{start}.{end}p</span></span><br><span class="line">:2,5p <span class="comment">#&#x6253;&#x5370;2-5&#x884C;</span></span><br><span class="line">:.,<span class="variable">$p</span> <span class="comment">#&#x6253;&#x5370;&#x5F53;&#x524D;&#x4F4D;&#x7F6E;&#x5230;&#x6587;&#x672B;</span></span><br><span class="line"><span class="comment"># :[range]t{address}</span></span><br><span class="line"><span class="comment"># t for copy and m for move</span></span><br><span class="line">:6t. <span class="comment">#&#x590D;&#x5236;&#x7B2C;&#x516D;&#x884C;&#x7684;&#x5185;&#x5BB9;&#x5230;&#x5F53;&#x524D;&#x884C;</span></span><br><span class="line">:<span class="string">&apos;&lt;,&apos;</span>&gt;t0 <span class="comment">#&#x628A;&#x9AD8;&#x4EAE;&#x9009;&#x4E2D;&#x7684;&#x884C;&#x590D;&#x5236;&#x5230;&#x6587;&#x4EF6;&#x5F00;&#x5934;</span></span><br><span class="line"></span><br><span class="line">:<span class="string">&apos;&lt;,&apos;</span>&gt;normal. <span class="comment">#&#x5BF9;&#x9AD8;&#x4EAE;&#x533A;&#x4E0B;&#x7684;&#x6BCF;&#x4E00;&#x884C;&#x6267;&#x884C;normal&#x4E0B;&#x7684;.&#x64CD;&#x4F5C;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>history</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">q/ <span class="comment">#&#x6253;&#x5F00;&#x67E5;&#x627E;&#x547D;&#x4EE4;&#x5386;&#x53F2;&#x7684;&#x547D;&#x4EE4;&#x884C;&#x7A97;&#x53E3;</span></span><br><span class="line">q: <span class="comment">#&#x6253;&#x5F00;Ex&#x547D;&#x4EE4;&#x5386;&#x53F2;&#x7684;&#x547D;&#x4EE4;&#x884C;&#x7A97;&#x53E3;</span></span><br><span class="line">&lt;C<span class="_">-f</span>&gt; <span class="comment">#&#x5728;&#x5404;&#x81EA;&#x6A21;&#x5F0F;&#x4E0B;&#x8C03;&#x51FA;&#x5404;&#x81EA;&#x7684;&#x7A97;&#x53E3;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>movement</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">j <span class="comment">#&#x5B9E;&#x9645;&#x884C;&#x79FB;&#x52A8;</span></span><br><span class="line">gj <span class="comment">#&#x5C4F;&#x5E55;&#x884C;&#x79FB;&#x52A8;</span></span><br><span class="line">w <span class="comment">#&#x4E0B;&#x4E2A;&#x8BCD;&#x9996;</span></span><br><span class="line">e <span class="comment">#&#x4E0B;&#x4E2A;&#x8BCD;&#x5C3E;</span></span><br><span class="line">b <span class="comment">#&#x4E0A;&#x4E2A;&#x8BCD;&#x9996;</span></span><br><span class="line">ge <span class="comment">#&#x4E0A;&#x4E2A;&#x8BCD;&#x5C3E;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>&#x8BBE;&#x7F6E;&#x6807;&#x8BB0;&#x4E0E;&#x8DF3;&#x8F6C;</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">m{a-zA-Z} <span class="comment"># &#x6807;&#x8BB0;</span></span><br><span class="line">`{mark} <span class="comment"># &#x5012;&#x8F6C;&#x5230;&#x6807;&#x8BB0;&#x4E3A;mark&#x7684;&#x5730;&#x65B9;</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>&#x5BC4;&#x5B58;&#x5668;register</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="string">&quot;&quot;</span> <span class="comment">#&#x9ED8;&#x8BA4;&#x5BC4;&#x5B58;&#x5668;</span></span><br><span class="line"><span class="string">&quot;bp #&#x7C98;&#x8D34;&#x6765;&#x53CA;&#x5BC4;&#x5B58;&#x5668;b&#x7684;&#x4E1C;&#x897F;</span><br><span class="line">&quot;</span>add <span class="comment">#&#x5220;&#x9664;&#x4E00;&#x884C;&#xFF0C;&#x5E76;&#x653E;&#x5230;&#x5BC4;&#x5B58;&#x5668;a&#x4E2D;</span></span><br><span class="line"><span class="string">&quot;_ #&#x9ED1;&#x6D1E;</span><br><span class="line">&quot;</span>+ <span class="comment">#</span></span><br></pre></td></tr></table></figure>
</li>
</ul>
</content>
<summary type="html">
<h2 id="&#x5B89;&#x88C5;vim"><a href="#&#x5B89;&#x88C5;vim" class="headerlink" title="&#x5B89;&#x88C5;vim"></a>&#x5B89;&#x88C5;vim</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install vim</span><br></pre></td></tr></table></figure>
<ul>
<li>&#x4E3A;&#x4E86;&#x540E;&#x9762;&#x4F7F;&#x7528;vim&#x66F4;&#x591A;&#x7684;&#x63D2;&#x4EF6;&#x529F;&#x80FD;&#xFF0C;&#x63A8;&#x8350;&#x4ECE;&#x6E90;&#x7801;&#x7F16;&#x8BD1;vim<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> [email protected]:vim/vim.git</span><br><span class="line">$ <span class="built_in">cd</span> vim/</span><br><span class="line">$ ./configure --with-features=huge --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-perlinterp --with-python-config-dir=/usr/lib/python2.7/config-x86_64-linux-gnu/ --enable-gui=gtk2 --enable-cscope --prefix=/usr</span><br><span class="line">$ make</span><br><span class="line">$ make install</span><br></pre></td></tr></table></figure>
</li>
</ul>
</summary>
<category term="vim plugin" scheme="http://yoursite.com/tags/vim-plugin/"/>
</entry>
<entry>
<title>Caffe with Ubuntu14.04</title>
<link href="http://yoursite.com/2016/06/04/caffe/"/>
<id>http://yoursite.com/2016/06/04/caffe/</id>
<published>2016-06-03T16:11:40.000Z</published>
<updated>2016-07-07T12:09:51.942Z</updated>
<content type="html"><p>Following the guidance of <a href="http://caffe.berkeleyvision.org/install_apt.html" target="_blank" rel="external">Caffe Official WebSite</a></p>
<h2 id="Dependencies"><a href="#Dependencies" class="headerlink" title="Dependencies"></a>Dependencies</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler</span><br><span class="line">$ sudo apt-get install --no-install-recommends libboost-all-dev</span><br></pre></td></tr></table></figure>
<ul>
<li><p>CUDA &amp; CuDNN<br>Download xx.run file from <a href="https://developer.nvidia.com/cuda-downloads" target="_blank" rel="external">NVIDA Official Website</a></p>
<a id="more"></a>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ sudo /etc/init.d/lightdm stop </span><br><span class="line">$ ./xx.run <span class="comment"># install CUDA 7.5</span></span><br><span class="line"><span class="comment"># Download cudnn.h and .so , put them in cuda path(bin and include)</span></span><br></pre></td></tr></table></figure>
</li>
<li><p>BLAS<br>Download from <a href="http://www.openblas.net/" target="_blank" rel="external">http://www.openblas.net/</a></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">$ tar -xzvf OpenBLAS-0.2.18.tar.gz</span><br><span class="line"></span><br><span class="line">$ <span class="built_in">cd</span> OpenBLAS-0.2.18</span><br><span class="line">$ make -j8</span><br><span class="line">$ sudo make install</span><br><span class="line"><span class="comment"># OpenBLAS installed in /opt/OpenBLAS</span></span><br><span class="line"></span><br><span class="line"><span class="comment"># option</span></span><br><span class="line">$ sudo apt-get install libatlas-base-dev</span><br></pre></td></tr></table></figure>
</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install libgflags-dev libgoogle-glog-dev liblmdb-dev</span><br></pre></td></tr></table></figure>
<h2 id="Compilation"><a href="#Compilation" class="headerlink" title="Compilation"></a>Compilation</h2><p>Two ways of compilation<br><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># CMake</span></span><br><span class="line">$ mkdir build (path to install)</span><br><span class="line">$ <span class="built_in">cd</span> build</span><br><span class="line">$ cmake .. (it seems nothing to <span class="keyword">do</span> with Makefile.config)</span><br><span class="line"><span class="comment"># use Blas Atlas (even if I change it to open in Makefile.config)</span></span><br><span class="line"><span class="comment"># use MATLAB = 0</span></span><br><span class="line"><span class="comment"># use python = 1</span></span><br><span class="line">$ make all</span><br><span class="line">$ make install</span><br><span class="line">$ make runtest</span><br><span class="line"><span class="comment"># DONE!</span></span><br></pre></td></tr></table></figure></p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># Make</span></span><br><span class="line">$ cp Makefile.config.example Makefile.config</span><br><span class="line"><span class="comment"># several lines to change as below</span></span><br><span class="line">Use_CUDNN := 1</span><br><span class="line">BLAS := open</span><br><span class="line"></span><br><span class="line">BLAS_INCLUDE := /opt/OpenBLAS/include</span><br><span class="line">BLAS_LIB := /opt/OpenBLAS/lib</span><br><span class="line"></span><br><span class="line">MATLAB_DIR := /usr/<span class="built_in">local</span>/MATLAB/R2014b</span><br><span class="line"></span><br><span class="line">USE_PKG_CONFIG := 1</span><br></pre></td></tr></table></figure>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">$ make all</span><br><span class="line">$ make <span class="built_in">test</span></span><br><span class="line">$ make run <span class="built_in">test</span></span><br></pre></td></tr></table></figure>
</content>
<summary type="html">
<p>Following the guidance of <a href="http://caffe.berkeleyvision.org/install_apt.html">Caffe Official WebSite</a></p>
<h2 id="Dependencies"><a href="#Dependencies" class="headerlink" title="Dependencies"></a>Dependencies</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler</span><br><span class="line">$ sudo apt-get install --no-install-recommends libboost-all-dev</span><br></pre></td></tr></table></figure>
<ul>
<li><p>CUDA &amp; CuDNN<br>Download xx.run file from <a href="https://developer.nvidia.com/cuda-downloads">NVIDA Official Website</a></p></li></ul>
</summary>
<category term="caffe ubuntu cuda" scheme="http://yoursite.com/tags/caffe-ubuntu-cuda/"/>
</entry>
</feed>