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Fix Split::vmap (#1845)

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This commit is contained in:
Angelos Katharopoulos
2025-02-08 09:22:13 -08:00
committed by GitHub
parent 1c0c118f7c
commit 9eb7d7362f
2 changed files with 15 additions and 1 deletions
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12
python/tests/test_vmap.py
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@@ -596,6 +596,18 @@ class TestVmap(mlx_tests.MLXTestCase):
out = mx.vmap(fun, in_axes=(None, 1, 1))(a, idx, upd)
self.assertEqual(out.shape, (4, 5, 1))
def test_vmap_split_vmap(self):
def fun(x):
a, b = mx.split(x, 2, 1)
return mx.concatenate([b, a], 1)
x = mx.ones((5, 6, 7))
y = mx.ones((5, 4, 6, 7))
fx = fun(x)
fy = mx.vmap(fun, in_axes=1)(y)
self.assertEqual(fx.shape, (5, 6, 7))
self.assertEqual(fy.shape, (4, 5, 6, 7))
if __name__ == "__main__":
unittest.main()