Re: [eigen] a branch for SMP (openmp) experimentations

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

Thank you for link too :)

And to entertain everybody following our adventures, here are the mandatory pictures:

* single core: http://dl.dropbox.com/u/260133/matrix_matrix.pdf

* quad cores: http://dl.dropbox.com/u/260133/matrix_matrix-smp.pdf

gael

On Fri, Feb 26, 2010 at 1:02 PM, Aron Ahmadia <aja2111@xxxxxxxxxxxx> wrote:

Those are some good notes, thanks Frank.

It's easy to get confused there because he's assuming a distributed
memory layout, but still, that might be a useful technique to try and
apply.

A

On Fri, Feb 26, 2010 at 2:57 PM, FMDSPAM <fmdspam@xxxxxxxxx> wrote:
> Am 26.02.2010 11:28, schrieb Aron Ahmadia:
>
> <snip>
>
> Okay, this might be a bit tricky, so forgive me if I'm
> over-complicating things, can we introduce another subdivision?:
>
>
>
> Forgive me my shameless plug. A short discussion on that topic I've found
> some day here .
> Most of what he is discussing, and what you are doing, are bejond my skills.
> but possible it helps.
>
> Frank.
>
>