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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/11/15 19:27:57 UTC

[GitHub] eric-haibin-lin commented on issue #13001: Feature request: numpy.cumsum

eric-haibin-lin commented on issue #13001: Feature request: numpy.cumsum
URL: https://github.com/apache/incubator-mxnet/issues/13001#issuecomment-439161068
 
 
   For example the validation metric for object detection: https://github.com/dmlc/gluon-cv/blob/master/gluoncv/utils/metrics/voc_detection.py#L189-L211 
   Now it uses numpy and is extremely slow. You can get an order of magnitude speedup if the ops are available in mxnet

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