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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/10/02 17:25:27 UTC
[GitHub] [incubator-mxnet] ChaiBapchya commented on issue #10227: Flaky
test: test_operator.test_layer_norm
ChaiBapchya commented on issue #10227: Flaky test: test_operator.test_layer_norm
URL: https://github.com/apache/incubator-mxnet/issues/10227#issuecomment-537596535
Happened again: #16336 (unrelated PR)
http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/mxnet-validation%2Funix-cpu/detail/PR-16336/7/pipeline/
```
======================================================================
FAIL: test_operator.test_layer_norm
----------------------------------------------------------------------
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/unittest/test_operator.py", line 3863, in test_layer_norm
finite_grad_check=finite_grad_check)
File "/work/mxnet/tests/python/unittest/test_operator.py", line 3733, in check_layer_normalization
assert_almost_equal(exe.grad_dict['data'].asnumpy(), gt_data_grad, backward_check_eps, backward_check_eps)
File "/work/mxnet/python/mxnet/test_utils.py", line 533, in assert_almost_equal
raise AssertionError(msg)
AssertionError:
Items are not equal:
Error 1.454597 exceeds tolerance rtol=0.000100, atol=0.000100. Location of maximum error:(8, 3, 0), a=0.732305, b=0.732053
a: array([[[ -2.4676247 , 0.11147801, 1.2913225 , 0.03173554,
1.0330889 ],
[ 1.348523 , -0.26897073, 0.22984871, -0.33579123,...
b: array([[[ -2.4676248 , 0.111478 , 1.29132235, 0.03173556,
1.03308889],
[ 1.34852288, -0.2689707 , 0.22984875, -0.33579115,...
```
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