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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/08/28 08:27:39 UTC
[GitHub] lebeg opened a new issue #12377: Flaky test:
test_mkldnn.test_activation
lebeg opened a new issue #12377: Flaky test: test_mkldnn.test_activation
URL: https://github.com/apache/incubator-mxnet/issues/12377
http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/incubator-mxnet/detail/master/1529/pipeline
```
======================================================================
FAIL: test_mkldnn.test_activation
----------------------------------------------------------------------
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 "/work/mxnet/tests/python/mkl/../unittest/common.py", line 172, in test_new
orig_test(*args, **kwargs)
File "/work/mxnet/tests/python/mkl/test_mkldnn.py", line 297, in test_activation
check_activation_training(stype)
File "/work/mxnet/tests/python/mkl/test_mkldnn.py", line 293, in check_activation_training
check_numeric_gradient(test, in_location, numeric_eps=1e-2, rtol=0.16, atol=1e-4)
File "/work/mxnet/python/mxnet/test_utils.py", line 912, in check_numeric_gradient
("NUMERICAL_%s"%name, "BACKWARD_%s"%name))
File "/work/mxnet/python/mxnet/test_utils.py", line 491, in assert_almost_equal
raise AssertionError(msg)
AssertionError:
Items are not equal:
Error 2.232502 exceeds tolerance rtol=0.160000, atol=0.000100. Location of maximum error:(0, 0, 0), a=0.445562, b=0.693506
NUMERICAL_data: array([[[0.44556212, 0.2619341 , 0.77837706],
[0. , 0.8214429 , 0.5259812 ],
[0. , 0. , 0. ]],...
BACKWARD_data: array([[[0.693506 , 0.26193386, 0.77837765],
[0. , 0.8214439 , 0.52598166],
[0. , 0. , 0. ]],...
-------------------- >> begin captured logging << --------------------
common: INFO: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1284728931 to reproduce.
--------------------- >> end captured logging << ---------------------
```
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