This repository was archived by the owner on Nov 17, 2023. It is now read-only.
This repository was archived by the owner on Nov 17, 2023. It is now read-only.
Flaky test_np_mixed_precision_binary_funcs #16848
Description
Flaky test on Unix and Windows in 1.6.0 branch.
FAIL: test_operator_gpu.test_np_mixed_precision_binary_funcs
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
self.test(*self.arg)
File "C:\Python27\lib\site-packages\nose\util.py", line 620, in newfunc
return func(*arg, **kw)
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\windows_package\python\mxnet\util.py", line 315, in _with_np_shape
return func(*args, **kwargs)
File "C:\jenkins_slave\workspace\ut-python-gpu\windows_package\python\mxnet\util.py", line 499, in _with_np_array
return func(*args, **kwargs)
File "C:\jenkins_slave\workspace\ut-python-gpu\tests\python\gpu\../unittest\test_numpy_op.py", line 1745, in test_np_mixed_precision_binary_funcs
check_mixed_precision_binary_func(func, low, high, lshape, rshape, type1, type2)
File "C:\jenkins_slave\workspace\ut-python-gpu\tests\python\gpu\../unittest\test_numpy_op.py", line 1711, in check_mixed_precision_binary_func
use_broadcast=False, equal_nan=True)
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 1.699567 exceeds tolerance rtol=1.000000e-02, atol=1.000000e-04 (mismatch 16.666667%).
Location of maximum error: (1, 2), a=0.00364602, b=0.00341797
ACTUAL: array([[ 1.2228843 , 0.656417 , -0.09840477],
[ 1.2477866 , -0.0324868 , 0.00364602]], dtype=float32)
DESIRED: array([[ 1.2226562 , 0.65625 , -0.09863281],
[ 1.2480469 , -0.03271484, 0.00341797]], dtype=float32)
-------------------- >> begin captured stdout << ---------------------
*** Maximum errors for vector of size 6: rtol=0.01, atol=0.0001
1: Error 1.699567 Location of error: (1, 2), a=0.00364602, b=0.00341797
--------------------- >> end captured stdout << ----------------------
-------------------- >> begin captured logging << --------------------
root: INFO: NumPy-shape semantics has been activated in your code. This is required for creating and manipulating scalar and zero-size tensors, which were not supported in MXNet before, as in
the official NumPy library. Please DO NOT manually deactivate this semantics while using `mxnet.numpy` and `mxnet.numpy_extension` modules.
common: INFO: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=1803980412 to reproduce.
--------------------- >> end captured logging << ---------------------