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* [glibc] bench-memcpy: Collect data from 2KB to 4KB
@ 2021-05-03 12:09 H.J. Lu
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From: H.J. Lu @ 2021-05-03 12:09 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=98544f5bcf1bef9311463ded60ddd3941c75a547
commit 98544f5bcf1bef9311463ded60ddd3941c75a547
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Apr 30 10:10:47 2021 -0700
bench-memcpy: Collect data from 2KB to 4KB
Collect data on memcpy from 2KB to 4KB with the 64-byte increment value.
Diff:
---
benchtests/bench-memcpy.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/benchtests/bench-memcpy.c b/benchtests/bench-memcpy.c
index 5bddaeb8fc..184495d539 100644
--- a/benchtests/bench-memcpy.c
+++ b/benchtests/bench-memcpy.c
@@ -145,6 +145,14 @@ test_main (void)
do_test (&json_ctx, 0, 0, getpagesize ());
+ for (i = 0; i <= 32; ++i)
+ {
+ do_test (&json_ctx, 0, 0, 2048 + 64 * i);
+ do_test (&json_ctx, i, 0, 2048 + 64 * i);
+ do_test (&json_ctx, 0, i, 2048 + 64 * i);
+ do_test (&json_ctx, i, i, 2048 + 64 * i);
+ }
+
json_array_end (&json_ctx);
json_attr_object_end (&json_ctx);
json_attr_object_end (&json_ctx);
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