History log of /openbmc/qemu/tests/bench/bufferiszero-bench.c (Results 1 – 2 of 2)
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Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0
# 909aff7e 03-May-2024 Richard Henderson <richard.henderson@linaro.org>

Merge tag 'pull-misc-20240503' of https://gitlab.com/rth7680/qemu into staging

util/bufferiszero:
- Remove sse4.1 and avx512 variants
- Reorganize for early test for acceleration
- Remove usel

Merge tag 'pull-misc-20240503' of https://gitlab.com/rth7680/qemu into staging

util/bufferiszero:
- Remove sse4.1 and avx512 variants
- Reorganize for early test for acceleration
- Remove useless prefetches
- Optimize sse2, avx2 and integer variants
- Add simd acceleration for aarch64
- Add bufferiszero-bench

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* tag 'pull-misc-20240503' of https://gitlab.com/rth7680/qemu:
tests/bench: Add bufferiszero-bench
util/bufferiszero: Add simd acceleration for aarch64
util/bufferiszero: Simplify test_buffer_is_zero_next_accel
util/bufferiszero: Introduce biz_accel_fn typedef
util/bufferiszero: Improve scalar variant
util/bufferiszero: Optimize SSE2 and AVX2 variants
util/bufferiszero: Remove useless prefetches
util/bufferiszero: Reorganize for early test for acceleration
util/bufferiszero: Remove AVX512 variant
util/bufferiszero: Remove SSE4.1 variant

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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# a06d9edd 16-Feb-2024 Richard Henderson <richard.henderson@linaro.org>

tests/bench: Add bufferiszero-bench

Benchmark each acceleration function vs an aligned buffer of zeros.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <ric

tests/bench: Add bufferiszero-bench

Benchmark each acceleration function vs an aligned buffer of zeros.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...