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Posted to commits@mxnet.apache.org by gi...@git.apache.org on 2017/09/14 12:15:40 UTC

[GitHub] KeyKy opened a new issue #7899: Need help: numpy array to mxnet ndarray is too slow.

KeyKy opened a new issue #7899: Need help: numpy array to mxnet ndarray is too slow.
URL: https://github.com/apache/incubator-mxnet/issues/7899
 
 
   numpy array to mxnet ndarray is too slow.
   
   ```
   start = time.time()
   data_ = [mx.nd.array(img_data)]
   label_ = [mx.nd.array(label_data)]
   end = time.time()
   print 't3: {}'.format(end-start)
   ```
   t3: 0.293313980103. sometimes i get 1.5s. Need help, thanks!
 
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