[GitHub] [incubator-mxnet] access2rohit commented on a change in pull request #15059: [MXNET-1410]Adding Large Tensor Support for tensor transpose

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access2rohit commented on a change in pull request #15059: [MXNET-1410]Adding Large Tensor Support for tensor transpose
URL: https://github.com/apache/incubator-mxnet/pull/15059#discussion_r287463944
 
 

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 File path: tests/nightly/test_large_array.py
 ##########
 @@ -279,6 +279,19 @@ def test_diag():
     assert_almost_equal(r.asnumpy(), np.diag(a_np, k=k))
 
 
+def test_transpose():
+    a = nd.arange(0, LARGE_X).reshape(LARGE_X, 1)
+    b = nd.broadcast_to(a, shape=(a.shape[0], SMALL_Y))
+    t = b.T
+    assert t.shape == (SMALL_Y, LARGE_X)
+    assert np.sum(t[:,-1].asnumpy() == LARGE_X) == b.shape[1]
+    t = nd.swapaxes(b, dim1=0, dim2=1)
 
 Review comment:
   These are 3 different transpose operations all three are tested 

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