Re: [OMPI users] usNIC point-to-point messaging module

2014-04-04 Thread Ralph Castain
Fixed in r31308 and scheduled for inclusion in 1.8.1 Thanks Ralph On Apr 2, 2014, at 12:17 PM, Ralph Castain wrote: > Yeah, it's a change we added to resolve a problem when Slurm is configured > with TaskAffinity set. It's harmless, but annoying - I'm trying to figure out

Re: [OMPI users] usNIC point-to-point messaging module

2014-04-02 Thread Ralph Castain
Yeah, it's a change we added to resolve a problem when Slurm is configured with TaskAffinity set. It's harmless, but annoying - I'm trying to figure out a solution. On Wed, Apr 2, 2014 at 11:35 AM, Dave Goodell (dgoodell) wrote: > On Apr 2, 2014, at 12:57 PM, Filippo

Re: [OMPI users] usNIC point-to-point messaging module

2014-04-02 Thread Dave Goodell (dgoodell)
On Apr 2, 2014, at 12:57 PM, Filippo Spiga wrote: > I still do not understand why this keeps appearing... > > srun: cluster configuration lacks support for cpu binding > > Any clue? I don't know what causes that message. Ralph, any thoughts here? -Dave

Re: [OMPI users] usNIC point-to-point messaging module

2014-04-02 Thread Filippo Spiga
Dear Dave, your suggestion worked, the file was there ar delete the directory and rebuild everything solved the issue. I still do not understand why this keeps appearing... srun: cluster configuration lacks support for cpu binding Any clue? F On Apr 1, 2014, at 9:08 PM, Dave Goodell

Re: [OMPI users] usNIC point-to-point messaging module

2014-04-01 Thread Dave Goodell (dgoodell)
On Apr 1, 2014, at 12:13 PM, Filippo Spiga wrote: > Dear Ralph, Dear Jeff, > > I've just recompiled the latest Open MPI 1.8. I added > "--enable-mca-no-build=btl-usnic" to configure but the message still appear. > Here the output of "--mca btl_base_verbose 100"

Re: [OMPI users] usNIC point-to-point messaging module

2014-04-01 Thread Filippo Spiga
Dear Ralph, Dear Jeff, I've just recompiled the latest Open MPI 1.8. I added "--enable-mca-no-build=btl-usnic" to configure but the message still appear. Here the output of "--mca btl_base_verbose 100" (trunked immediately after the application starts) srun: cluster configuration lacks

Re: [OMPI users] usNIC point-to-point messaging module

2014-03-24 Thread Jeff Squyres (jsquyres)
No, this is not a configure issue -- the usnic BTL uses the verbs API. The usnic BTL should be disqualifying itself at runtime, though, if you don't have usNIC devices. Are you running on Cisco UCS servers with Cisco VICs, perchance? If not, could you send the output of "mpirun --mca

Re: [OMPI users] usNIC point-to-point messaging module

2014-03-23 Thread Ralph Castain
Hmmm...we'll have to check the configure logic as I don't think you should be getting that message. Regardless, it isn't something of concern - you can turn it "off" by adding -mca btl ^usnic on your command line, or configuring OMPI --enable-mca-no-build=btl-usnic On Mar 22, 2014, at 10:00

[OMPI users] usNIC point-to-point messaging module

2014-03-23 Thread Filippo Spiga
Dear all, I recompiled Open MPI 1.7.5 a couple of time, I am sure I have been selected openib. However I have some doubts because this message -- [[28098,1],8]: A high-performance Open MPI point-to-point messaging module