glibc.git/benchtests/bench-bzero-large.c, branch master Unnamed repository; edit this file 'description' to name the repository. benchtests: Improve large memcpy/memset benchmarks 2025-03-05T13:29:48+00:00 Wilco Dijkstra wilco.dijkstra@arm.com 2024-03-18T15:05:38+00:00 dac7ea4a6fb8111e60fc35c104302800cf986ad2 Adjust sizes between 64KB and 16MB and iterations based on length. Remove incorrect uses of alloc_bufs since we're not interested in measuring Linux clear_page time. Use getpagesize() - 1 instead of 4095 when aligning within a page. Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org> 
Adjust sizes between 64KB and 16MB and iterations based on length.
Remove incorrect uses of alloc_bufs since we're not interested in measuring
Linux clear_page time.  Use getpagesize() - 1 instead of 4095 when
aligning within a page.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Update copyright dates with scripts/update-copyrights 2025-01-01T19:22:09+00:00 Paul Eggert eggert@cs.ucla.edu 2025-01-01T18:14:45+00:00 2642002380aafb71a1d3b569b6d7ebeab3284816 






Update copyright dates with scripts/update-copyrights
2024-01-01T18:53:40+00:00

Paul Eggert
eggert@cs.ucla.edu

2024-01-01T18:12:26+00:00

dff8da6b3e89b986bb7f6b1ec18cf65d5972e307












Update copyright dates with scripts/update-copyrights
2023-01-06T21:14:39+00:00

Joseph Myers
joseph@codesourcery.com

2023-01-06T21:08:04+00:00

6d7e8eda9b85b08f207a6dc6f187e94e4817270f












benchtests: Add benches for memset with 0 value
2022-02-23T20:07:06+00:00

H.J. Lu
hjl.tools@gmail.com

2022-02-09T15:31:41+00:00

cf975913131169a753acf0621e08e72bc40a91e2

memset with zero as the value to set is by far the majority value (99%+
for Python3 and GCC).  Add bench-memset-zero-large.c,
bench-memset-zero-walk.c and bench-memset-zero.c to measure memset
implementations for zeroing.

Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>





memset with zero as the value to set is by far the majority value (99%+
for Python3 and GCC).  Add bench-memset-zero-large.c,
bench-memset-zero-walk.c and bench-memset-zero.c to measure memset
implementations for zeroing.

Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>







benchtests: Add benches for bzero
2022-02-08T22:41:58+00:00

H.J. Lu
hjl.tools@gmail.com

2022-02-07T15:10:05+00:00

dc98eeeb952f59bdbd51da0409e732756fe30170

Add bench-bzero-large.c, bench-bzero-walk.c and bench-bzero.c.





Add bench-bzero-large.c, bench-bzero-walk.c and bench-bzero.c.