Also, this presentation might be useful
http://extremecomputingtraining.anl.gov/files/2013/07/tuesday-slides2.pdf
Thank you,
Saliya
On Mar 17, 2014 2:18 PM, "christophe petit"
wrote:
> Thanks Jeff, I understand better the different cases and how to choose as
> a function of the situation
>
>
> 2
Thanks Jeff, I understand better the different cases and how to choose as a
function of the situation
2014-03-17 16:31 GMT+01:00 Jeff Squyres (jsquyres) :
> On Mar 16, 2014, at 10:24 PM, christophe petit <
> christophe.peti...@gmail.com> wrote:
>
> > I am studying the optimization strategy when
On Mar 16, 2014, at 10:24 PM, christophe petit
wrote:
> I am studying the optimization strategy when the number of communication
> functions in a codeis high.
>
> My courses on MPI say two things for optimization which are contradictory :
>
> 1*) You have to use temporary message copy to allo
Hello,
I am studying the optimization strategy when the number of communication
functions in a code
is high.
My courses on MPI say two things for optimization which are contradictory :
1*) You have to use temporary message copy to allow non-blocking sending
and uncouple the sending and receiving
