Dear Stéphane,
stephane eranian a écrit :
> Vincent,
>
> Hugh is right!
> Be careful than on Core i7, micro-ops are counted not instructions.
OK.
> Other users have also reported variations in the number of
> micro-ops reported for the same instruction. It depends on
> the floating point values
;From: Dr. Vincent Keller
>>[mailto:vincent.kel...@scai-extern.fraunhofer.de]
>>Sent: Wednesday, October 07, 2009 6:31 AM
>>To: perfmon2-devel@lists.sourceforge.net
>>Subject: [perfmon2] FLOPS on Nehalem
>>
>>Dear all,
>>
>>First of all, I'm qui
SSE_DOUBLE_PRECISION
Hope this helps.
Hugh Caffey
>-Original Message-
>From: Dr. Vincent Keller
>[mailto:vincent.kel...@scai-extern.fraunhofer.de]
>Sent: Wednesday, October 07, 2009 6:31 AM
>To: perfmon2-devel@lists.sourceforge.net
>Subject: [perfmon2] FLOPS on Nehalem
>
Dear all,
First of all, I'm quite a newbie on perfmon, I hope my 2 questions will
not be too stupid and I apologize if it is the case. Before writing to
this mailing-list, I googlized and search in the list archive, without
success.
I'm currently integrating a performance monitoring module into a
Dear all,
First of all, I'm quite a newbie on perfmon, I hope my 2 questions will
not be too stupid and I apologize if it is the case. Before writing to
this mailing-list, I googlized and search in the list archive, without
success.
I'm currently integrating a performance monitoring module into a
