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From: Thomas Koenig <tkoenig@netcologne.de>
To: Jerry DeLisle <jvdelisle@charter.net>,
	"fortran@gcc.gnu.org" <fortran@gcc.gnu.org>,
	gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [patch, libfortran] AMD-specific versions of library matmul
Date: Thu, 25 May 2017 14:52:00 -0000	[thread overview]
Message-ID: <49b37260-0551-d74e-58b3-b02235b29c0f@netcologne.de> (raw)
In-Reply-To: <43de4809-6b51-6ad5-7097-adb38a98ef69@charter.net>

Hi Jerry,

> Yes, OK.  Maybe test Ryzen first?

Sure, I can wait for a bit :-)
> I just confirmed access to the Ryzen machines so I plan to get set up 
> and test there.

The gcc compile farm machines?  My ssh key does not work there...

I have based the choice of FMA(3) over FMA4 when both are available
on a short remark in a benchmark that FMA3 is faster... it might
be interesting to see if that is actually true.

Regards

	Thomas

  reply	other threads:[~2017-05-25 14:29 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <96c89d30-d311-22e6-e80d-8b87c68d3c60@netcologne.de>
2017-05-25 11:19 ` Fwd: " Thomas Koenig
2017-05-25 14:11 ` Jerry DeLisle
2017-05-25 14:52   ` Thomas Koenig [this message]
2017-05-25 17:58 ` Janne Blomqvist
2017-05-25 20:31   ` Jerry DeLisle
2017-05-25 23:44     ` Thomas Koenig
2017-05-26  5:41       ` Jerry DeLisle
2017-05-26  6:21         ` Andrew Pinski
2017-05-26 15:33           ` Bill Seurer

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