At 06:43 AM 9/8/2006, Mark Hahn wrote:
I've had grad students and profs in the past get good results using
Matlab, intel and the intel MKL.
it's worth making explicit again: grad students and profs
are not elegible for the "non-commercial" free Intel license.
Again, what? The intel fortran fr
> It does apply, however, many parallel algorithms used today are
> naturally blocking. Why? Well, complicating your algorithm to overlap
> communication and computation rarely gives a benefit in practice. So
> anyone who's tried has likely become discouraged, and most people
> haven't even tried
Title: RE: [Beowulf] NCSU and FORTRAN
Because you don't work for free - grad students generally have compensation and so do profs.
-Original Message-
From: Ivan Silvestre Paganini Marin [mailto:[EMAIL PROTECTED]]
Sent: Fri Sep 08 12:04:34 2006
To: Mark Hahn
Cc: beowulf@b
As these computers will already have Broadcom NIC, should the second NIC
also be Broadcom? From a performance/stability point of view, does it
you need to question your assumption that you need two nics.
why do you think so? when will a node have concurrent heavy file
and MPI traffic? its pos
overlapped. Alas, people use blocking calls in general because they are lazy
(50%), they don't know (40%) or they don't care (10%). There is also the
chicken and egg problem: nobody really tried to overlap, so MPI
implementations didn't bother to support it, so you could not really overlap,
so
