在 2023/5/29 下午2:09, Xi Ruoyao 写道:
On Tue, 2023-04-18 at 21:06 +0800, Lulu Cheng wrote:
Hi, ruoyao:
Thank you so much for making this submission. But we are testing the
impact of these two alignment parameters
(also including -falign-jumps and -falign-lables ) on performance. So
before the result comes out, this patch will
not be merged into the main branch for the time being.
Hi!
Is there an estimate when the benchmark will be done? If it will be
done soon I'll wait for the result before performing a full system
rebuild, otherwise I'll use my gut feeling to specify a -falign-
functions= value for the build :).
Sorry for taking so long to reply to the email. From our current test
results,
the performance of the SPEC is best when combined with -falign-loops=16,
-falign-jumps=16, -falign-functions=32 and -falign-lables=16.
