[OMPI users] Problem in epoll checking in the head revision of 1.5

2012-02-09 Thread Andrew Senin
cted expression before '[' token configure:159455: $? = 1 configure: program exited with status 1 configure: failed program was: ... So int fildes[[2]]; and similar should be replaced to int fildes[2]; I've attached a diff file which worked for me. Regards, Andrew Senin diff Description: Binary data

Re: [OMPI users] Possible bug in finalize, OpenMPI v1.5, head revision

2012-01-18 Thread Andrew Senin
lders. But yesterday I tried recompiling multiple times with no effect. So I believe this must be somehow related to some unknown settings in the lab which have been changed. Trying to reproduce the crash now... Regards, Andrew Senin. On Thu, Jan 19, 2012 at 12:05 AM, Jeff Squyres wrote: > Ju

Re: [OMPI users] Possible bug in finalize, OpenMPI v1.5, head revision

2012-01-17 Thread Andrew Senin
slurm 2.3.2 -Andrew On Tue, Jan 17, 2012 at 6:05 PM, Ralph Castain wrote: > What version of slurm? > > > Sent from my iPad > > On Jan 17, 2012, at 4:36 AM, Andrew Senin wrote: > >> Hi Ralph, >> >> If you want Mike can provide access to the lab wi

Re: [OMPI users] Possible bug in finalize, OpenMPI v1.5, head revision

2012-01-17 Thread Andrew Senin
Hi Ralph, If you want Mike can provide access to the lab with RHEL 6.0 where we see the problem. Thanks, Andrew Senin On Tue, Jan 17, 2012 at 9:59 AM, Mike Dubman wrote: > It happensĀ for us on RHEL 6.0 > > > On Tue, Jan 17, 2012 at 3:46 AM, Ralph Castain > wrote: >>

[OMPI users] Possible bug in finalize, OpenMPI v1.5, head revision

2012-01-16 Thread Andrew Senin
fault). - Thanks, Andrew Senin

Re: [OMPI users] Status of SLURM integration

2012-01-11 Thread Andrew Senin
Ralph, Jeff, thanks! I managed to make it work with the following configure options: ./configure --with-pmi=/usr/ --with-slurm=/usr/ --without-psm --prefix=`pwd`/install Regards, Andrew Senin On Wed, Jan 11, 2012 at 7:17 PM, Ralph Castain wrote: > Well, yes - but it isn't quite tha

[OMPI users] Status of SLURM integration

2012-01-11 Thread Andrew Senin
Is support of SLURM in the head revision of 1.5 branch stable enough to use it in the lab? 2. Does direct launch of mpi applications require setting the SLURM_STEP_RESV_PORTS environment variable? Thanks, Andrew Senin.

[OMPI users] Non-continous ranks with "--np 4 -npernode 3 -bynode"

2011-10-04 Thread Andrew Senin
ase assist if this is a bug or I'm doing something improperly? Regards, Andrew Senin

Re: [OMPI users] Mellanox/Voltaire FCA support

2011-09-04 Thread Andrew Senin
tions with ompi_info --all | grep fca command. Regards, Andrew Senin. On Fri, Sep 2, 2011 at 10:18 PM, Konz, Jeffrey (SSA Solution Centers) < jeffrey.k...@hp.com> wrote: > > I see that OpenMPI 1.5.x supports the Mellanox/Voltaire FCA MPI Collective > Accelerator. > > Are an

Re: [OMPI users] MPI_Allgather with derived type crash

2011-05-25 Thread Andrew Senin
ojects/gather - ~/projects/distribs/openmpi-1.4.3/install/bin/mpicc -o gather ./gather.c - ~/projects/distribs/openmpi-1.4.3/install/bin/mpirun -n 9 ./gather - crash! -Andrew On Wed, May 25, 2011 at 10:48 PM, Andrew Senin wrote: > Not exactly. I have 16 core nodes. Even if I run all 9 ranks on th

Re: [OMPI users] MPI_Allgather with derived type crash

2011-05-25 Thread Andrew Senin
Not exactly. I have 16 core nodes. Even if I run all 9 ranks on the same node it fails (with --mca btl sm,self). I also tried running on different nodes (3 nodes, 3 ranks each on each node) with openib and tcp - the same effect. Also as I wrote in another message I could see this effect on vbox wit

Re: [OMPI users] MPI_Allgather with derived type crash

2011-05-25 Thread Andrew Senin
ash > > Andrew, > > I tried with a freshly installed 1.4.3 but I can't reproduce your > issue. I tried with the 1.5 and the trunk and all complete your code > without errors. Not even valgrind found anything to complain about ... > > george. > > > On M

Re: [OMPI users] MPI_Allgather with derived type crash

2011-05-25 Thread Andrew Senin
ers] MPI_Allgather with derived type crash > > On Wednesday, May 25, 2011 01:16:04 PM Andrew Senin wrote: > > Hello list, > > > > I have an application which uses MPI_Allgather with derived types. It > > works correctly with mpich2 and mvapich2. However it crashes > >

[OMPI users] MPI_Allgather with derived type crash

2011-05-25 Thread Andrew Senin
Hello list, I have an application which uses MPI_Allgather with derived types. It works correctly with mpich2 and mvapich2. However it crashes periodically with openmpi2. After investigation I found that the crash takes place when I use derived datatypes with MPI_AllGather and number of ranks g