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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/09/11 23:06:56 UTC

[GitHub] eric-haibin-lin opened a new issue #10920: Flaky test test_operator_gpu.test_sparse_dot

eric-haibin-lin opened a new issue #10920: Flaky test test_operator_gpu.test_sparse_dot
URL: https://github.com/apache/incubator-mxnet/issues/10920
 
 
   http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/incubator-mxnet/detail/PR-10913/7/pipeline
   
   ```
   ======================================================================
   
   FAIL: test_operator_gpu.test_sparse_dot
   
   ----------------------------------------------------------------------
   
   Traceback (most recent call last):
   
     File "/usr/local/lib/python3.5/dist-packages/nose/case.py", line 198, in runTest
   
       self.test(*self.arg)
   
     File "/usr/local/lib/python3.5/dist-packages/nose/util.py", line 620, in newfunc
   
       return func(*arg, **kw)
   
     File "/work/mxnet/tests/python/gpu/../unittest/common.py", line 157, in test_new
   
       orig_test(*args, **kwargs)
   
     File "/work/mxnet/tests/python/gpu/../unittest/test_sparse_operator.py", line 1343, in test_sparse_dot
   
       lhs_d, rhs_d, False, True)
   
     File "/work/mxnet/tests/python/gpu/../unittest/test_sparse_operator.py", line 1237, in test_infer_forward_stype
   
       assert_almost_equal(out.tostype('default').asnumpy(), out_np, rtol=1e-4, atol=1e-5)
   
     File "/work/mxnet/python/mxnet/test_utils.py", line 493, in assert_almost_equal
   
       raise AssertionError(msg)
   
   AssertionError: 
   
   Items are not equal:
   
   Error 1.067252 exceeds tolerance rtol=0.000100, atol=0.000010.  Location of maximum error:(34, 15), a=0.022217, b=0.022204
   
    a: array([[ -9.000863  ,   4.9705057 ,  -2.7022123 , ..., -10.717851  ,
   
            19.614717  ,  17.951117  ],
   
          [-19.35049   ,   2.4999516 ,  -7.9741106 , ...,  15.310856  ,...
   
    b: array([[ -9.000862  ,   4.9705014 ,  -2.7022119 , ..., -10.717848  ,
   
            19.614723  ,  17.951107  ],
   
          [-19.350492  ,   2.4999518 ,  -7.9741096 , ...,  15.310851  ,...
   
   ```
   
   @haojin2 

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