Add simd optimization with function buffer_is_zero

[PATCH 0/2] Add simd optimization with function buffer_is_zero

Bibo Mao posted 2 patches 11 months, 1 week ago

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host/include/loongarch64/host/cpuinfo.h |   1 +
meson.build                             |  11 +++
util/bufferiszero.c                     | 103 ++++++++++++++++++++++++
util/cpuinfo-loongarch.c                |   1 +
4 files changed, 116 insertions(+)

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[PATCH 0/2] Add simd optimization with function buffer_is_zero

Posted by Bibo Mao 11 months, 1 week ago

On some loongarch machines, simd FPU such lsx/lasx is supported. Here
function buffer_is_zero is optimized with simd FPU supported. 

Bibo Mao (2):
  util: Add lasx cpuinfo for loongarch64
  util/bufferiszero: Add simd acceleration for loongarch64

 host/include/loongarch64/host/cpuinfo.h |   1 +
 meson.build                             |  11 +++
 util/bufferiszero.c                     | 103 ++++++++++++++++++++++++
 util/cpuinfo-loongarch.c                |   1 +
 4 files changed, 116 insertions(+)


base-commit: 3ab42e46acf867c45bc929fcc37693e327a35a24
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2.39.3