The root cause is that the nodes are defined as “heterogeneous” because the
difference in HCAs causes a difference in selection logic. For scalability
purposes, we don’t circulate the choice of PML as that isn’t something mpirun
can “discover” and communicate.
One option we could pursue is to p
On 02/27/2017 05:19 PM, Howard Pritchard wrote:
> Hi Orion
>
> Does the problem occur if you only use font2 and 3? Do you have MXM installed
> on the font1 node?
No, running across font2/3 is fine. No idea what MXM is.
> The 2.x series is using PMIX and it could be that is impacting the PML sa
Hi Orion
Does the problem occur if you only use font2 and 3? Do you have MXM
installed on the font1 node?
The 2.x series is using PMIX and it could be that is impacting the PML
sanity check.
Howard
Orion Poplawski schrieb am Mo. 27. Feb. 2017 um 14:50:
> We have a couple nodes with differen
We have a couple nodes with different IB adapters in them:
font1/var/log/lspci:03:00.0 InfiniBand [0c06]: Mellanox Technologies MT25204
[InfiniHost III Lx HCA] [15b3:6274] (rev 20)
font2/var/log/lspci:03:00.0 InfiniBand [0c06]: QLogic Corp. IBA7220 InfiniBand
HCA [1077:7220] (rev 02)
font3/var/log
