jenkins_config

pipeline {
  agent none

    environment {
      // Get rid of Read -1, expected <someNumber>, errno =1 error
      // See https://github.com/open-mpi/ompi/issues/4948
      OMPI_MCA_btl_vader_single_copy_mechanism = 'none'
      // Remove warning: "A high-performance Open MPI point-to-point 
      // messaging module was unable to find any relevant network 
      // interfaces."
      OMPI_MCA_btl_base_warn_component_unused = '0'
      // Only use two threads when using OpenMP
      OMP_NUM_THREADS = 2
    }

  stages {
    stage('Test') {
      parallel {
        stage('MAGMA') {
          agent {
            docker {
              image "rombur/parrlo:latest"
                alwaysPull true
                label 'nvidia-docker && volta'
            }
          }
          steps {
            sh 'rm -rf build && mkdir -p build'
              dir('build') { 
                sh '''#!/bin/bash 
                  cmake -DBUILD_FOR_GPU=ON -DPLA_WITH_CLANG_FORMAT=ON -DCMAKE_PREFIX_PATH=/opt/magma ..
                make -j8
                ctest --no-compress-output -T Test
                ''' 
                sh '''make format 
                git diff --exit-code
                '''
              }
          }
          post {
            always {
              xunit([CTest(deleteOutputFiles: true, failIfNotNew: true, pattern: 'build/Testing/**/Test.xml', skipNoTestFiles: false, stopProcessingIfError: true)])
            }
          }
        }      
      }
    }
  }
}