lkml.org 
[lkml]   [2015]   [May]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH 207/208] x86/fpu: Add FPU performance measurement subsystem
On May 5, 2015 11:30 PM, "Ingo Molnar" <mingo@kernel.org> wrote:
>
> Add a short FPU performance suite that runs once during bootup.
>
> It can be enabled via CONFIG_X86_DEBUG_FPU_PERFORMANCE=y.

Neat!

Can you change "cycles" to "TSC ticks"? They're not quite the same thing.

--Andy


\
 
 \ /
  Last update: 2015-05-06 03:21    [W:0.305 / U:5.248 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site