access2rohit commented on a change in pull request #16477: added more tests to
verify support for large vector
URL: https://github.com/apache/incubator-mxnet/pull/16477#discussion_r335295882
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File path: tests/nightly/test_large_vector.py
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@@ -708,6 +708,182 @@ def test_full():
assert a[-1] == 3
+def test_astype():
+ x = create_vector(size=LARGE_X//4)
+ x = nd.tile(x, 4)
+ y = x.astype('int32')
+ assert y.dtype == np.int32
+ assert y[-1] == LARGE_X//4-1
+
+
+def test_cast():
+ x = create_vector(size=LARGE_X//4)
+ x = nd.tile(x, 4)
+ y = nd.cast(x, np.int32)
+ assert y.dtype == np.int32
+ assert y[-1] == LARGE_X//4-1
+
+
+def test_repeat():
+ x = create_vector(size=LARGE_X//2)
+ y = nd.repeat(x, repeats=2, axis = 0)
+ assert y.shape[0] == LARGE_X
+ assert y[1] == 0
+ assert y[LARGE_X-1] == LARGE_X//2-1
+
+
+def create_input_for_rounding_ops():
+ inp = nd.arange(-LARGE_X//2, LARGE_X//2, dtype=np.float64)
+ inp = inp/2
+ return inp
+
+
+def test_ceil():
+ x = create_input_for_rounding_ops()
+ y = nd.ceil(x)
+ assert y[LARGE_X//2-2] == -1
Review comment:
same as below
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