rank for connections (1.7+) and there are some
in use by IPoIB and other services.
-Nathan
> On Jun 16, 2016, at 7:15 AM, Sasso, John (GE Power, Non-GE)
> wrote:
>
> Nathan,
>
> Thank you for the suggestion. I tried your btl_openib_receive_queues
> setting with a 4200+
,512
to the mpirun command line.
-Nathan
On Jun 15, 2016, at 12:35 PM, "Sasso, John (GE Power, Non-GE)"
mailto:john1.sa...@ge.com>> wrote:
Chuck,
The per-process limits appear fine, including those for the resource mgr
daemons:
Limit Soft Limit Hard Limit Units
Max address space
QUESTION: Since the error said the system may have run out of queue pairs,
how do I determine the # of queue pairs the IB HCA can support?
-Original Message-
From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Sasso, John (GE
Power, Non-GE)
Sent: Wednesday, June 15, 2016 2
Od46RRA&e=
I hope this helps,
Gus Correa
On 06/15/2016 11:05 AM, Sasso, John (GE Power, Non-GE) wrote:
>
> In doing testing with IMB, I find that running a 4200+ core case with
> the IMB test Alltoall, and message le
In doing testing with IMB, I find that running a 4200+ core case with the IMB
test Alltoall, and message lengths of 16..1024 bytes (as per -msglog 4:10 IMB
option), it fails with:
--
A process failed to create a queue pair.
Stefan, I don't know if this is related to your issue, but FYI...
> Those are async progress threads - they block unless something requires doing
>
>
>> On Apr 15, 2015, at 8:36 AM, Sasso, John (GE Power & Water, Non-GE)
>> wrote:
>>
>> I stumbled upon something while using 'ps -eFL' to view
