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From GitBox <...@apache.org>
Subject [GitHub] zheng-da commented on a change in pull request #10731: Fix a bug in getting MKLDNN memory
Date Fri, 27 Apr 2018 23:14:41 GMT
zheng-da commented on a change in pull request #10731: Fix a bug in getting MKLDNN memory
URL: https://github.com/apache/incubator-mxnet/pull/10731#discussion_r184826063
 
 

 ##########
 File path: tests/python/gpu/test_gluon_model_zoo_gpu.py
 ##########
 @@ -81,15 +81,16 @@ def test_inference():
             gpu_param = gpu_params.get(k)
             gpu_param.set_data(cpu_param.data().as_in_context(mx.gpu()))
 
-        # Run inference.
-        with autograd.record(train_mode=False):
-            cpu_out = cpu_model(mx.nd.array(data, ctx=mx.cpu()))
-            gpu_out = gpu_model(gpu_data)
-        out = cpu_out.asnumpy()
-        max_val = np.max(np.abs(out))
-        gpu_max_val = np.max(np.abs(gpu_out.asnumpy()))
-        eprint(model_name + ": CPU " + str(max_val) + ", GPU " + str(gpu_max_val))
-        assert_almost_equal(out / max_val, gpu_out.asnumpy() / max_val, rtol=1e-3, atol=1e-3)
+        for i in range(5):
 
 Review comment:
   this is one way of reproducing the bug in https://github.com/apache/incubator-mxnet/issues/10580.

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