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No reshapes in quantized embedding (#1682)

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* no reshapes in quantized embedding

* fix inadvertant cast

* add tol
This commit is contained in:
Awni Hannun
2024-12-09 18:57:38 -08:00
committed by GitHub
parent 87d7a2520e
commit 29a620cab2
6 changed files with 26 additions and 12 deletions
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10
python/tests/test_ops.py
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@@ -1066,6 +1066,16 @@ class TestOps(mlx_tests.MLXTestCase):
out = mx.take(a, 1, axis=1)
self.assertTrue(mx.array_equal(out, mx.array([1, 5])))
# Take with multi-dim scalar preserves dims
out = mx.take(a, mx.array(1), axis=0)
self.assertEqual(out.shape, (4,))
out = mx.take(a, mx.array([1]), axis=0)
self.assertEqual(out.shape, (1, 4))
out = mx.take(a, mx.array([[1]]), axis=0)
self.assertEqual(out.shape, (1, 1, 4))
def test_take_along_axis(self):
a_np = np.arange(8).reshape(2, 2, 2)
a_mlx = mx.array(a_np)

4
python/tests/test_random.py
View File

@@ -348,6 +348,10 @@ class TestRandom(mlx_tests.MLXTestCase):
x = mx.random.permutation(16384)
self.assertFalse(mx.array_equal(sorted_x, x))
# Preserves shape / doesn't cast input to int
x = mx.random.permutation(mx.array([[1]]))
self.assertEqual(x.shape, (1, 1))
if __name__ == "__main__":
unittest.main()

6
python/tests/test_vmap.py
View File

@@ -353,7 +353,7 @@ class TestVmap(mlx_tests.MLXTestCase):
for i in range(a.shape[0]):
self.assertTrue(
mx.allclose(a[i] @ invs[i], mx.eye(a.shape[1]), rtol=0, atol=1e-5)
mx.allclose(a[i] @ invs[i], mx.eye(a.shape[1]), rtol=1e-4, atol=1e-5)
)
a = mx.random.uniform(shape=(4, 3, 4))
@@ -367,7 +367,9 @@ class TestVmap(mlx_tests.MLXTestCase):
for i in range(a.shape[1]):
self.assertTrue(
mx.allclose(a[:, i, :] @ invs[i], mx.eye(a.shape[0]), rtol=0, atol=1e-5)
mx.allclose(
a[:, i, :] @ invs[i], mx.eye(a.shape[0]), rtol=1e-4, atol=1e-5
)
)
def test_vmap_gather(self):