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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/03/13 06:32:03 UTC

[GitHub] chinakook opened a new issue #10085: Topk op cannot run!

chinakook opened a new issue #10085: Topk op cannot run!
URL: https://github.com/apache/incubator-mxnet/issues/10085
 
 
   When testing
   ```python
   a = mx.sym.var("data", shape=(6,7,8))
   adata= nd.random.uniform(shape=(6,7,8), ctx=mx.gpu(0))
   _, inds = mx.sym.topk(a, axis=-1, k=5, ret_typ='both', is_ascend=False)
   exe=inds.bind(mx.gpu(0), {'data':adata})
   exe.forward()
   ```
   It saids ``` src/operator/tensor/./ordering_op-inl.h:320: Check failed: req[0] == kWriteTo (0 vs. 1) TopK does not support inplace ``` @sxjscience 

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