stu1130 opened a new pull request #15116: Reenable two flaky test on Windows URL: https://github.com/apache/incubator-mxnet/pull/15116 ## Description ## Fixes #15004 Fixes #13600 My environment: `Windows 2016 Server with CUDA 10.0 + cuDNN 7.5 + MKLDNN` I could not reproduce the error using latest master(commit: 31438583d72dcd72bedb6e83a0884f53a9a8fe37) test_l2_normalization ``` C:\incubator-mxnet\tests\python\unittest>nosetests --logging-level=DEBUG --verbose -s test_operator.py:test_l2_normalization [INFO] Setting module np/mx/python random seeds, use MXNET_MODULE_SEED=683236958 to reproduce. [WARNING] *** test-level seed set: all "@with_seed()" tests run deterministically *** test_operator.test_l2_normalization ... [INFO] Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1163638589 to reproduce. ok ---------------------------------------------------------------------- Ran 1 test in 2.281s OK ``` I ran 10k times ``` [DEBUG] 9985 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=812676407 to reproduce. [DEBUG] 9986 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=2025796828 to reproduce. [DEBUG] 9987 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=2101832288 to reproduce. [DEBUG] 9988 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=445269518 to reproduce. [DEBUG] 9989 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=905315198 to reproduce. [DEBUG] 9990 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=771148112 to reproduce. [DEBUG] 9991 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=46635746 to reproduce. [DEBUG] 9992 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1900954078 to reproduce. [DEBUG] 9993 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1151837497 to reproduce. [DEBUG] 9994 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=333260159 to reproduce. [DEBUG] 9995 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=918969863 to reproduce. [DEBUG] 9996 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=795988550 to reproduce. [DEBUG] 9997 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=812630738 to reproduce. [DEBUG] 9998 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=205564357 to reproduce. [DEBUG] 9999 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1744386769 to reproduce. [DEBUG] 10000 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=950060972 to reproduce. ok ---------------------------------------------------------------------- Ran 1 test in 22706.649s OK ``` test_softmin ``` 1. C:\incubator-mxnet\tests\python\unittest>nosetests --logging-level=DEBUG --verbose -s test_operator.py:test_softmin [INFO] Setting module np/mx/python random seeds, use MXNET_MODULE_SEED=114386306 to reproduce. [WARNING] *** test-level seed set: all "@with_seed()" tests run deterministically *** test_operator.test_softmin ... [INFO] Setting test np/mx/python random seeds, use MXNET_TEST_SEED=350762988 to reproduce. [17:51:49] c:\incubator-mxnet\src\operator\../common/utils.h:450: MXNET_SAFE_ACCUMULATION=1 is recommended for softmax with float16 inputs. See https://mxnet.incubator.apache.org/versions/master/faq/env_var.html for more details. ok ---------------------------------------------------------------------- Ran 1 test in 0.234s OK 2. C:\incubator-mxnet\tests\python\unittest>nosetests --logging-level=DEBUG --verbose -s test_operator.py:test_softmin [INFO] Setting module np/mx/python random seeds, use MXNET_MODULE_SEED=855097121 to reproduce. [WARNING] *** test-level seed set: all "@with_seed()" tests run deterministically *** test_operator.test_softmin ... [INFO] Setting test np/mx/python random seeds, use MXNET_TEST_SEED=872415515 to reproduce. [17:53:50] c:\incubator-mxnet\src\operator\../common/utils.h:450: MXNET_SAFE_ACCUMULATION=1 is recommended for softmax with float16 inputs. See https://mxnet.incubator.apache.org/versions/master/faq/env_var.html for more details. ok ---------------------------------------------------------------------- Ran 1 test in 0.281s OK 3. C:\incubator-mxnet\tests\python\unittest>nosetests --logging-level=DEBUG --verbose -s test_operator.py:test_softmin [INFO] Setting module np/mx/python random seeds, use MXNET_MODULE_SEED=1589347991 to reproduce. [WARNING] *** test-level seed set: all "@with_seed()" tests run deterministically *** test_operator.test_softmin ... [INFO] Setting test np/mx/python random seeds, use MXNET_TEST_SEED=644753921 to reproduce. [17:54:53] c:\incubator-mxnet\src\operator\../common/utils.h:450: MXNET_SAFE_ACCUMULATION=1 is recommended for softmax with float16 inputs. See https://mxnet.incubator.apache.org/versions/master/faq/env_var.html for more details. ok ---------------------------------------------------------------------- Ran 1 test in 0.172s OK ``` and I ran 10k times ``` [DEBUG] 9984 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=599685539 to reproduce. [DEBUG] 9985 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1665226214 to reproduce. [DEBUG] 9986 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1114501375 to reproduce. [DEBUG] 9987 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1971865213 to reproduce. [DEBUG] 9988 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=950058536 to reproduce. [DEBUG] 9989 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=924354158 to reproduce. [DEBUG] 9990 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1184172882 to reproduce. [DEBUG] 9991 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=101999963 to reproduce. [DEBUG] 9992 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1243690743 to reproduce. [DEBUG] 9993 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1696032781 to reproduce. [DEBUG] 9994 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1869141094 to reproduce. [DEBUG] 9995 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=353658520 to reproduce. [DEBUG] 9996 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=353012484 to reproduce. [DEBUG] 9997 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=765072115 to reproduce. [DEBUG] 9998 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1216702949 to reproduce. [DEBUG] 9999 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=678578924 to reproduce. [DEBUG] 10000 of 10000: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=169040545 to reproduce. ok ---------------------------------------------------------------------- Ran 1 test in 1491.462s OK ``` ## Checklist ## ### Essentials ### Please feel free to remove inapplicable items for your PR. - [x] Changes are complete (i.e. I finished coding on this PR) - [x] All changes have test coverage: - Unit tests are added for small changes to verify correctness (e.g. adding a new operator) - Nightly tests are added for complicated/long-running ones (e.g. changing distributed kvstore) - Build tests will be added for build configuration changes (e.g. adding a new build option with NCCL) - [x] To the my best knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change ### Changes ### @perdasilva ## Comments ##
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