nudles commented on a change in pull request #506: SINGA-474 mul operator
URL: https://github.com/apache/incubator-singa/pull/506#discussion_r313678756
##########
File path: test/python/test_operation.py
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@@ -991,7 +991,57 @@ def test_Sqrt_gpu(self):
np.testing.assert_array_almost_equal(tensor.to_numpy(result), XT,
decimal=5)
np.testing.assert_array_almost_equal(tensor.to_numpy(tensor.from_raw_tensor(dx)),
DX, decimal=5)
-
+
+
+
+ def test_mul_cpu(self):
+ x =
np.array([0.1,-1.0,0.4,4.0,-0.9,9.0]).reshape(3,2).astype(np.float32)
+ x1 =
np.array([0.1,1.0,0.4,4.0,0.9,9.0]).reshape(3,2).astype(np.float32)
+ y = x*x1
+ dy = np.ones((3, 2), dtype = np.float32)
+ grad0=x1
Review comment:
grade0 should be x1*dy?
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