This is a tricky issue, isn't it? With the differences between AMD & Intel,
and between base operating systems "touching" & heaps (betw. Linux &
Windows), and various virtual machines schemes- we have opted for an
"outside the main code path" solution to get deterministic results. But that
is as t
I should note that we only virtualize the private cloud / management nodes
over our HPC. The HPC is not virtualized as such.
Ken
-Original Message-
From: devel-boun...@open-mpi.org [mailto:devel-boun...@open-mpi.org] On
Behalf Of Kenneth A. Lloyd
Sent: Sunday, September 02, 2012 7:14 AM
Guess I should have emphasized the "IF" more - I'm talking about setting the
slots ONLY in the case where the user didn't provide that information. If the
user provides it, then that is what we use. In OMPI, we *always* accept the
user as the ultimate decider.
As things stand, we assume slots=1
Dear Rolf,
FYI, looks like with CUDA 5 preview OpenMPI trunk fails to build due
to the following errors:
$ svn info
Path: .
URL: http://svn.open-mpi.org/svn/ompi/trunk
Repository Root: http://svn.open-mpi.org/svn/ompi
Repository UUID: 63e3feb5-37d5-0310-a306-e8a459e722fe
Revision: 27216
Node Kind
