Created by: zhangting2020
- fix test_conv2d_ngraph for grad diff
test_conv2d_ngraph_op failed
[04:39:36] : [Step 1/1] ........................................F.F.
[04:39:36] : [Step 1/1] ======================================================================
[04:39:36] : [Step 1/1] FAIL: test_check_grad (test_conv2d_op.TestWithStride)
[04:39:36] : [Step 1/1] ----------------------------------------------------------------------
[04:39:36] : [Step 1/1] Traceback (most recent call last):
[04:39:36] : [Step 1/1] File "../test_conv2d_op.py", line 366, in test_check_grad
[04:39:36] : [Step 1/1] check_dygraph=(self.use_mkldnn == False))
[04:39:36] : [Step 1/1] File "../op_test.py", line 1219, in check_grad_with_place
[04:39:36] : [Step 1/1] "Gradient Check On %s" % str(place))
[04:39:36] : [Step 1/1] File "../op_test.py", line 1143, in _assert_is_close
[04:39:36] : [Step 1/1] self.assertLessEqual(max_diff, max_relative_error, err_msg())
[04:39:36] : [Step 1/1] AssertionError: Gradient Check On CPUPlace Variable Filter max gradient diff 0.332759 over limit 0.020000, the first error element is 0, expected 0.041582, but got 0.044246
[04:39:36] : [Step 1/1]
[04:39:36] : [Step 1/1] ======================================================================
[04:39:36] : [Step 1/1] FAIL: test_check_grad_no_input (test_conv2d_op.TestWithStride)
[04:39:36] : [Step 1/1] ----------------------------------------------------------------------
[04:39:36] : [Step 1/1] Traceback (most recent call last):
[04:39:36] : [Step 1/1] File "../test_conv2d_op.py", line 389, in test_check_grad_no_input
[04:39:36] : [Step 1/1] check_dygraph=(self.use_mkldnn == False))
[04:39:36] : [Step 1/1] File "../op_test.py", line 1219, in check_grad_with_place
[04:39:36] : [Step 1/1] "Gradient Check On %s" % str(place))
[04:39:36] : [Step 1/1] File "../op_test.py", line 1143, in _assert_is_close
[04:39:36] : [Step 1/1] self.assertLessEqual(max_diff, max_relative_error, err_msg())
[04:39:36] : [Step 1/1] AssertionError: Gradient Check On CPUPlace Variable Filter max gradient diff 0.657939 over limit 0.005000, the first error element is 0, expected 0.037855, but got 0.035458- remove unused var for pool_with_index op
[19:08:35] [Step 1/1] Error Message Summary:
[19:08:35] [Step 1/1] ----------------------
[19:08:35] [Step 1/1] PermissionDeniedError: Unused input variables check failed: Operator max_pool3d_with_index_grad has input(s) not uesed: X, please make sure it(they) is(are) needed. If not, remove it(them) from inputs of the operator; if yes, register NoNeedBufferVarsInference or add the operator to white list in unused_var_check.cc. See more details at [https://github.com/PaddlePaddle/Paddle/wiki/OP-Should-Not-Have-Unused-Input]
[19:08:35] [Step 1/1] [Hint: Expected unsed_input_var_names.size() == 0, but received unsed_input_var_names.size():1 != 0:0.] at (/paddle/paddle/fluid/framework/unused_var_check.cc:125)
[19:08:35] [Step 1/1] [operator < max_pool3d_with_index_grad > error]