8000 ENH: Add Neon SIMD implementations for add, sub, mul, and div by DumbMice · Pull Request #16969 · numpy/numpy · GitHub
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ENH: Add Neon SIMD implementations for add, sub, mul, and div #16969

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Merged
merged 11 commits into from
Jul 31, 2020
Merged

ENH: Add Neon SIMD implementations for add, sub, mul, and div #16969

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ae244d7
ENH: Add Neon implmentation for add, sub, mul, div
DumbMice Jul 28, 2020
ad20bab
Update simd.inc.src
DumbMice Jul 28, 2020
6c32cd0
delete the unused
DumbMice Jul 29, 2020
380029d
Update simd.inc.src
DumbMice Jul 29, 2020
df7b199
update; extract from scalar1&2
DumbMice Jul 29, 2020
867b2b9
update
DumbMice Jul 29, 2020
8d1d95c
update
DumbMice Jul 29, 2020
708bf27
fix macros
DumbMice Jul 29, 2020
96b6b13
transfer neon into universal intrinsics
DumbMice Jul 29, 2020
1286dc4
avoid defining simd_binary functions for sse2-enabled machines
DumbMice Jul 29, 2020
a36153f
ENH: Add Neon SIMD implmentation for add, sub, mul, div
DumbMice Jul 30, 2020
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avoid defining simd_binary functions for sse2-enabled machines
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@DumbMice
DumbMice committed Jul 29, 2020
commit 1286dc45d74cc33369a2dcc849545807908459e9
5 changes: 2 additions & 3 deletions numpy/core/src/umath/simd.inc.src
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Expand Up @@ -3728,8 +3728,7 @@ sse2_@kind@_BOOL(@type@ * op, @type@ * ip, const npy_intp n)

#undef VECTOR_SIZE_BYTES

#endif /* NPY_HAVE_SSE2_INTRINSICS */

#else /* NPY_HAVE_SSE2_INTRINSICS */
/**begin repeat
* #type = npy_float, npy_double#
* #TYPE = FLOAT, DOUBLE#
Expand Down Expand Up @@ -3805,5 +3804,5 @@ simd_binary_scalar2_@kind@_@TYPE@(@type@ * op, @type@ * ip1, @type@ * ip2, npy_i
/**end repeat1**/
#endif /* NPY_SIMD@CHK@ */
/**end repeat**/

#endif
#endif
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