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QEMU is a generic and open source machine & userspace emulator and virtualizer
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util
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bufferiszero.c
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2024-06-19
util/bufferiszero: Split out host include files
Richard Henderson
2024-06-05
host/i386: assume presence of SSE2
Paolo Bonzini
2024-05-03
util/bufferiszero: Add simd acceleration for aarch64
Richard Henderson
2024-05-03
util/bufferiszero: Simplify test_buffer_is_zero_next_accel
Richard Henderson
2024-05-03
util/bufferiszero: Introduce biz_accel_fn typedef
Richard Henderson
2024-05-03
util/bufferiszero: Improve scalar variant
Richard Henderson
2024-05-03
util/bufferiszero: Optimize SSE2 and AVX2 variants
Alexander Monakov
2024-05-03
util/bufferiszero: Remove useless prefetches
Alexander Monakov
2024-05-03
util/bufferiszero: Reorganize for early test for acceleration
Alexander Monakov
2024-05-03
util/bufferiszero: Remove AVX512 variant
Alexander Monakov
2024-05-03
util/bufferiszero: Remove SSE4.1 variant
Alexander Monakov
2023-05-23
util/bufferiszero: Use i386 host/cpuinfo.h
Richard Henderson
2023-03-05
include/qemu/cpuid: Introduce xgetbv_low
Richard Henderson
2023-01-16
util/bufferiszero: Use __attribute__((target)) for avx2/avx512
Richard Henderson
2022-02-04
cpuid: use unsigned for max cpuid
Michael S. Tsirkin
2020-04-01
util/bufferiszero: improve avx2 accelerator
Robert Hoo
2020-04-01
util/bufferiszero: assign length_to_accel value for each accelerator case
Robert Hoo
2020-03-16
util: add util function buffer_zero_avx512()
Robert Hoo
2019-06-12
Include qemu-common.h exactly where needed
Markus Armbruster
2017-07-24
util: Introduce include/qemu/cpuid.h
Richard Henderson
2016-09-14
cutils: Rewrite x86 buffer zero checking
Richard Henderson
2016-09-13
cutils: Add generic prefetch
Richard Henderson
2016-09-13
cutils: Add SSE4 version
Paolo Bonzini
2016-09-13
cutils: Add test for buffer_is_zero
Richard Henderson
2016-09-13
cutils: Remove ppc buffer zero checking
Richard Henderson
2016-09-13
cutils: Remove aarch64 buffer zero checking
Richard Henderson
2016-09-13
cutils: Rearrange buffer_is_zero acceleration
Richard Henderson
2016-09-13
cutils: Export only buffer_is_zero
Richard Henderson
2016-09-13
cutils: Remove SPLAT macro
Richard Henderson
2016-09-13
cutils: Move buffer_is_zero and subroutines to a new file
Richard Henderson