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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/03/02 14:36:59 UTC

[GitHub] TaoLv commented on a change in pull request #9958: Parallelization for ROIpooling OP

TaoLv commented on a change in pull request #9958: Parallelization for ROIpooling OP
URL: https://github.com/apache/incubator-mxnet/pull/9958#discussion_r171862625
 
 

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 File path: src/operator/roi_pooling.cc
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 @@ -74,7 +79,13 @@ inline void ROIPoolForward(const Tensor<cpu, 4, Dtype> &out,
 
     const Dtype* batch_data = bottom_data + data_size * roi_batch_ind;
 
+    #pragma omp parallel for firstprivate(batch_data, top_data, argmax_data)
 
 Review comment:
   Do you mean why there is a `firstprivate` clause here?

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