On 9/27/2010 2:50 PM, David Singleton wrote:
On 09/28/2010 06:52 AM, Tim Prince wrote:
On 9/27/2010 12:21 PM, Gabriele Fatigati wrote:
HI Tim,
I have read that link, but I haven't understood if enabling processor
affinity are enabled also memory affinity because is written that:
"Note that m
On 09/28/2010 06:52 AM, Tim Prince wrote:
On 9/27/2010 12:21 PM, Gabriele Fatigati wrote:
HI Tim,
I have read that link, but I haven't understood if enabling processor
affinity are enabled also memory affinity because is written that:
"Note that memory affinity support is enabled only when pro
On 9/27/2010 12:21 PM, Gabriele Fatigati wrote:
HI Tim,
I have read that link, but I haven't understood if enabling processor
affinity are enabled also memory affinity because is written that:
"Note that memory affinity support is enabled only when processor
affinity is enabled"
Can i set pro
HI Tim,
I have read that link, but I haven't understood if enabling processor
affinity are enabled also memory affinity because is written that:
"Note that memory affinity support is enabled only when processor
affinity is enabled"
Can i set processory affinity without memory affinity? This is m
On 9/27/2010 9:01 AM, Gabriele Fatigati wrote:
if OpenMPI is numa-compiled, memory affinity is enabled by default?
Because I didn't find memory affinity alone ( similar) parameter to
set at 1.
The FAQ http://www.open-mpi.org/faq/?category=tuning#using-paffinity
has a useful introduction
Sorry,
memory affinity is enabled by default setting mprocessor_affinity=1 in
OpenMPI-numa?
2010/9/27 Gabriele Fatigati
> Dear OpenMPI users,
>
> if OpenMPI is numa-compiled, memory affinity is enabled by default? Because
> I didn't find memory affinity alone ( similar) parameter to set at 1.
