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| author | Developer-Ecosystem-Engineering <65677710+Developer-Ecosystem-Engineering@users.noreply.github.com> | 2022-08-23 12:39:37 -0700 |
|---|---|---|
| committer | Developer-Ecosystem-Engineering <65677710+Developer-Ecosystem-Engineering@users.noreply.github.com> | 2022-11-28 14:26:57 -0800 |
| commit | 490b1e45ce16ca91d1c6a1e644f844179b5410eb (patch) | |
| tree | 62431d5014b6cc2d9f16da296265ca1339986158 /numpy/core/setup.py | |
| parent | 7f0f045625022c3f816911cd80f8635ac2a36f21 (diff) | |
| download | numpy-490b1e45ce16ca91d1c6a1e644f844179b5410eb.tar.gz | |
ENH: Add SIMD versions of negative
NumPy already has SSE2 versions of `negative`. Changes here convert that to universal intrinsics so other architectures can benefit. Previously there was no unroll and SIMD was only used in contiguous cases. We're now unrolling 4x/2x depending on whether destination is contiguous. x86 doesn't perform as well for non-contiguous cases here, so we leave previous implementation / fall back to scalar. Additionally, we've added SIMD versions for ints.
Diffstat (limited to 'numpy/core/setup.py')
| -rw-r--r-- | numpy/core/setup.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/numpy/core/setup.py b/numpy/core/setup.py index 4001f7ab0..3b34b3865 100644 --- a/numpy/core/setup.py +++ b/numpy/core/setup.py @@ -1005,6 +1005,7 @@ def configuration(parent_package='',top_path=None): join('src', 'umath', 'loops.h.src'), join('src', 'umath', 'loops_utils.h.src'), join('src', 'umath', 'loops.c.src'), + join('src', 'umath', 'loops_unary.dispatch.c.src'), join('src', 'umath', 'loops_unary_fp.dispatch.c.src'), join('src', 'umath', 'loops_arithm_fp.dispatch.c.src'), join('src', 'umath', 'loops_arithmetic.dispatch.c.src'), |