From: Noah Goldstein <goldstein.w.n@gmail.com>
To: libc-alpha@sourceware.org
Subject: [PATCH v1 1/3] benchtests: Add medium cases and increase iters in bench-memset.c
Date: Sun, 26 Sep 2021 15:53:04 -0500 [thread overview]
Message-ID: <20210926205306.900081-1-goldstein.w.n@gmail.com> (raw)
No bug.
This commit adds new medium size cases for lengths in [512, 1024). As
well it increase the iters to INNER_LOOP_ITERS_LARGE for more reliable
results.
Signed-off-by: Noah Goldstein <goldstein.w.n@gmail.com>
---
benchtests/bench-memset.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/benchtests/bench-memset.c b/benchtests/bench-memset.c
index d6619b4836..4284cb1724 100644
--- a/benchtests/bench-memset.c
+++ b/benchtests/bench-memset.c
@@ -43,7 +43,7 @@ static void
do_one_test (json_ctx_t *json_ctx, impl_t *impl, CHAR *s,
int c __attribute ((unused)), size_t n)
{
- size_t i, iters = INNER_LOOP_ITERS;
+ size_t i, iters = INNER_LOOP_ITERS_LARGE;
timing_t start, stop, cur;
TIMING_NOW (start);
@@ -118,7 +118,7 @@ test_main (void)
if (i & (i - 1))
do_test (&json_ctx, 0, c, i);
}
- for (i = 32; i < 512; i+=32)
+ for (i = 32; i < 1024; i+=32)
{
do_test (&json_ctx, 0, c, i);
do_test (&json_ctx, i, c, i);
--
2.25.1
next reply other threads:[~2021-09-26 20:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-26 20:53 Noah Goldstein [this message]
2021-09-26 20:53 ` [PATCH v1 2/3] x86: Modify ENTRY in sysdep.h so that p2align can be specified Noah Goldstein
2021-09-27 16:07 ` Noah Goldstein
2021-10-08 14:27 ` H.J. Lu
2021-10-08 17:20 ` Noah Goldstein
2022-04-23 1:13 ` Sunil Pandey
2021-09-26 20:53 ` [PATCH v1 3/3] x86: Optimize memset-vec-unaligned-erms.S Noah Goldstein
2021-09-26 20:55 ` Noah Goldstein
2021-10-12 15:23 ` H.J. Lu
2021-10-12 19:01 ` Noah Goldstein
2022-04-23 1:19 ` Sunil Pandey
2021-10-05 16:33 ` [PATCH v1 1/3] benchtests: Add medium cases and increase iters in bench-memset.c Noah Goldstein
2021-10-08 19:39 ` H.J. Lu
2021-10-08 21:04 ` Noah Goldstein
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