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【WIP】update for infer config #13524
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【WIP】update for infer config #13524
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tools/infer/utility.py
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if paddle.__version__ == "0.0.0" or paddle.__version__ >= "3.0.0": | ||
model_path = model_dir | ||
model_prefix = file_name | ||
config = inference.Config(model_path, model_prefix) | ||
else: | ||
config = inference.Config(model_file_path, params_file_path) |
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这里的改动,是为了适配 PIR 启用后,存储下来的模型文件的变化吧?
正确的判断应该使用 API, 而不是版本号,因为,即便是在 3.0.0 及后续的版本下,也可以通过环境变量来设定是否使用 PIR 。
我不太确定应该用 paddle.framework.in_pir_mode()
还是用paddle.framework.in_pir_executor_mode
来判断。
另外,根据我的理解,如果使用 inference.Config(model_path, model_prefix)
的话,paddle.load
就会自己对新旧模式兼容了?
cc: @phlrain @Aurelius84
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是的,为了适应PIR。 根据现在的说明文档,inference.Config 只在3.0 以上生效,因此在版本号小于3.0时无法自动判断。
注意:如果套件库需要兼容支持paddle2.x ,需要按照版本做分支处理(config 的新接口只在3.0 beta 版之后提供)
环境变量的使用方式我再确认一下~
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注意:如果套件库需要兼容支持paddle2.x ,需要按照版本做分支处理(config 的新接口只在3.0 beta 版之后提供)
这个说明是来自哪儿?
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这个说明是来自哪儿?
是内部的开发文档
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我查到了,是新的版本下 inference Config 才能支持传入的是模型目录名的原因吧。
真是令人头大~
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LGTM
|
* update infer/utility.py to support json format model * merge from #13524 * fix bug * fix bug * Update tools/infer/utility.py Co-authored-by: jzhang533 <[email protected]> * fix codestyle --------- Co-authored-by: jzhang533 <[email protected]>
att