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Avoid overflow in linspace test #2451

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Merged
merged 3 commits into from
May 15, 2025
Merged

Avoid overflow in linspace test #2451

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7cb00c8
Avoid overflow in linspace test
antonwolfy May 14, 2025
5251b7d
Merge branch 'master' into avoid-overflow-in-linspace-test
antonwolfy May 15, 2025
f7a6fbe
Merge branch 'master' into avoid-overflow-in-linspace-test
antonwolfy May 15, 2025
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7 changes: 5 additions & 2 deletions dpnp/tests/third_party/cupy/creation_tests/test_ranges.py
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Original file line number Diff line number Diff line change
Expand Up @@ -226,10 +226,13 @@ def test_linspace_mixed_start_stop2(self, xp, dtype_range, dtype_out):
# TODO (ev-br): np 2.0: check if can re-enable float16
# TODO (ev-br): np 2.0: had to bump the default rtol on Windows
# and numpy 1.26+weak promotion from 0 to 5e-6
if xp.dtype(dtype_range).kind in "u":
if xp.dtype(dtype_range).kind == "u":
# to avoid overflow, limit `val` to be smaller
# than xp.iinfo(dtype).max
if dtype_range in [xp.uint8, xp.uint16] or dtype_out == xp.uint8:
if dtype_range in [xp.uint8, xp.uint16] or dtype_out in [
xp.int8,
xp.uint8,
]:
val = 125
else:
val = 160
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