Re: [PATCH 3/6 -tip] perf_counter: Add Generalized Hardware vectored co-processor support for AMD

Ingo Molnar
2009-07-01T11:27:46Z

* Ingo Molnar <mingo@elte.hu> wrote:

> > Performance counter stats for '/usr/bin/vlc /home/jaswinder/Videos/Linus_Torvalds_interview_with_Charlie_Rose_Part_1.flv':
> >
> > 20177177044 vec-adds (scaled from 66.63%)
> > 34101687027 vec-muls (scaled from 66.64%)
> > 3984060862 vec-divs (scaled from 66.71%)
> > 26349684710 vec-idle-cycles (scaled from 66.65%)
> > 9052001905 vec-stall-cycles (scaled from 66.66%)
> > 76440734242 vec-ops (scaled from 66.71%)
> >
> > 272.523058097 seconds time elapsed

btw., the 'perf list' bits are missing - any new counter added
should be listed by 'perf list' as well - otherwise people wont know
what we have and what to use.

Ingo