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Re: Need higher resolution times for linpack benchmark

From: Janne Blomqvist <blomqvist dot janne at gmail dot com>
To: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>
Cc: Tobias Burnus <burnus at net-b dot de>, fortran at gcc dot gnu dot org, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Sat, 19 Dec 2009 12:58:20 +0200
Subject: Re: Need higher resolution times for linpack benchmark
References: <200912111244.23042.ddf@iqdotdt.com> <4B22C045.6030301@gmail.com> <200912111535.27120.ddf@iqdotdt.com> <4B22E1AA.1020905@net-b.de> <7b446c2e0912120855s16279bb6m7ac94d1f31f50c7d@mail.gmail.com> <7b446c2e0912180924w62acc0e8o929c1a148ad66899@mail.gmail.com> <20091218185058.GA19402@troutmask.apl.washington.edu>

On Fri, Dec 18, 2009 at 20:50, Steve Kargl
<sgk@troutmask.apl.washington.edu> wrote:
> On Fri, Dec 18, 2009 at 07:24:20PM +0200, Janne Blomqvist wrote:
>> Ping.
>>
>
> The patch looks ok to me. ?You need a ChangeLog
> entry.

Thanks, committed as r155359.

>?Also, gfortran.info should probably mention
> the resolution that one might expect to have with
> your change, or perhap that system_clock() is typically
> implemented upon the POSIX gettimeofday() system call.

Yes, good idea. This is now PR 42434.

-- 
Janne Blomqvist

References:
- Re: Need higher resolution times for linpack benchmark
  - From: Janne Blomqvist
- Re: Need higher resolution times for linpack benchmark
  - From: Janne Blomqvist
- Re: Need higher resolution times for linpack benchmark
  - From: Steve Kargl

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