Yes, I've seen a couple of open issues mentioning this problem. I'll be
using rankfile until v5.0.
Cheers
On 01/03/2021 16:20, Ralph Castain via users wrote:
> Sounds like a bug in that release - you may have to wait for OMPI v5.0
> for a fix.
>
>> On Mar 1, 2021, at 7:43 AM, Luis Cebamanos via u
Sounds like a bug in that release - you may have to wait for OMPI v5.0 for a
fix.
On Mar 1, 2021, at 7:43 AM, Luis Cebamanos via users mailto:users@lists.open-mpi.org> > wrote:
I am afraid --map-by ppr:32:socket --bind-to core --cpu-list 0,2,4,6...
somehow conflicts internally with other pol
I am afraid --map-by ppr:32:socket --bind-to core --cpu-list 0,2,4,6...
somehow conflicts internally with other policies. I have also tried with
--cpu-set with identical results. Probably rankfile is my only option too.
On 28/02/2021 22:44, Ralph Castain via users wrote:
> The only way I know of t
Listing each rank - yes, I'm afraid so. Someone might someday choose to extend
cpu-list to do what you seek, but I don't see any alternative to rankfile at
this time.
On Mar 1, 2021, at 7:32 AM, John R Cary via users mailto:users@lists.open-mpi.org> > wrote:
Thanks, Ralph. So then I need a
Thanks, Ralph. So then I need a rankfile listing all the hosts?
John
On 3/1/21 10:26 AM, Ralph Castain via users wrote:
I'm afraid not - you have simply told us that all cpus are available.
I don't know of any way to accomplish what John wants other than with
a rankfile.
On Mar 1, 2021, at
I'm afraid not - you have simply told us that all cpus are available. I don't
know of any way to accomplish what John wants other than with a rankfile.
On Mar 1, 2021, at 7:13 AM, Luis Cebamanos via users mailto:users@lists.open-mpi.org> > wrote:
Hi John,
I would be interested to know if t
Hi John,
I would be interested to know if that does what you are expecting...
On 01/03/2021 00:02, John R Cary via users wrote:
> I've been watching this exchange with interest, because it is the
> closest I have seen to what I want, but I want something slightly
> different: 2 processes per node
