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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/10/29 06:11:04 UTC

[GitHub] [incubator-mxnet] haojin2 edited a comment on issue #16566: [CI test failure] test_fast_lars fails on windows gpu

haojin2 edited a comment on issue #16566: [CI test failure] test_fast_lars fails on windows gpu
URL: https://github.com/apache/incubator-mxnet/issues/16566#issuecomment-547272159
 
 
   Happening again at http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/mxnet-validation%2Fwindows-gpu/detail/PR-15906/6/pipeline
   ```
   ======================================================================
   
   FAIL: test_operator_gpu.test_fast_lars
   
   ----------------------------------------------------------------------
   
   Traceback (most recent call last):
   
     File "C:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
   
       self.test(*self.arg)
   
     File "C:\jenkins_slave\workspace\ut-python-gpu\tests\python\gpu\../unittest\common.py", line 177, in test_new
   
       orig_test(*args, **kwargs)
   
     File "C:\jenkins_slave\workspace\ut-python-gpu\tests\python\gpu\test_operator_gpu.py", line 329, in test_fast_lars
   
       check_fast_lars(w_dtype, g_dtype, shapes, ctx, tol1, tol2)
   
     File "C:\jenkins_slave\workspace\ut-python-gpu\tests\python\gpu\test_operator_gpu.py", line 311, in check_fast_lars
   
       assert_almost_equal(ref_new_lrs.asnumpy(), mx_new_lrs.asnumpy(), atol=tol2, rtol=tol2)
   
     File "C:\jenkins_slave\workspace\ut-python-gpu\windows_package\python\mxnet\test_utils.py", line 627, in assert_almost_equal
   
       raise AssertionError(msg)
   
   AssertionError: 
   
   Items are not equal:
   
   Error 1.279773 exceeds tolerance rtol=1.000000e-06, atol=1.000000e-06 (mismatch 1.851852%).
   
   Location of maximum error: (14,), a=0.01080851, b=0.01080980
   
    ACTUAL: array([0.00030465, 0.0004317 , 0.00063919, ..., 0.00057   , 0.00057802,
   
          0.00037339], dtype=float32)
   
    DESIRED: array([0.00030465, 0.0004317 , 0.00063919, ..., 0.00057   , 0.00057802,
   
          0.00037339], dtype=float32)
   
   -------------------- >> begin captured stdout << ---------------------
   
   
   
   *** Maximum errors for vector of size 54:  rtol=1e-06, atol=1e-06
   
   
   
     1: Error 1.279773  Location of error: (14,), a=0.01080851, b=0.01080980
   
   
   
   --------------------- >> end captured stdout << ----------------------
   
   -------------------- >> begin captured logging << --------------------
   
   common: INFO: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=374849959 to reproduce.
   
   --------------------- >> end captured logging << ---------------------
   ```

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