meissnereric commented on issue #9295: test_operator.test_laop_3 hangs URL: https://github.com/apache/incubator-mxnet/issues/9295#issuecomment-356937657 So on a c5.2xlarge instance I built mxnet from source using USE_MKL2017=1, USE_MKL2017_EXPERIMENTAL=1, USE_BLAS=openblas flags this morning and ran PYTHONPATH=./python/ nosetests3 --verbose tests/python/unittest 3 separate times test_operator.test_laop_3 failed. It didn't hang for me at all. It's the only test to return a FAILURE as well. I'm not sure if we've seen failures like this before for the test, or only the hanging issue. Thoughts? ====================================================================== FAIL: test_operator.test_laop_3 ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/python3/dist-packages/nose/case.py", line 198, in runTest self.test(*self.arg) File "/home/ubuntu/src/incubator-mxnet/tests/python/unittest/test_operator.py", line 4278, in test_laop_3 check_fw(test_syevd2, [data_in1], [res_eye, res_a]) File "/home/ubuntu/src/incubator-mxnet/tests/python/unittest/test_operator.py", line 4253, in <lambda> atol=atol_fw, dtype=dtype) File "/home/ubuntu/src/incubator-mxnet/python/mxnet/test_utils.py", line 997, in check_symbolic_forward equal_nan=equal_nan) File "/home/ubuntu/src/incubator-mxnet/python/mxnet/test_utils.py", line 495, in assert_almost_equal raise AssertionError(msg) AssertionError: Items are not equal: Error 2142110.669088 exceeds tolerance rtol=0.000001, atol=0.000001. Location of maximum error:(5, 7), a=3.772180, b=0.518782 EXPECTED_Ut_L_U_output: array([[ -6.29539959, 3.14786301, -7.76048236, ..., -14.55426068, 5.89200304, 2.89609144], [ 3.14786301, -2.20936719, -5.00206088, ..., 2.18995202,... FORWARD_Ut_L_U_output: array([[ -5.86758909, 2.1861068 , -8.22037894, ..., -15.72788167, 7.86870499, 2.89609144], [ 2.1861068 , -3.11242836, -5.28864811, ..., 3.78613349,... ----------------------------------------------------------------------
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
