Re: [OMPI users] Live process migration

2012-12-12 Thread Ifeanyi
thanks Josh. On Thu, Dec 13, 2012 at 4:20 AM, Josh Hursey wrote: > ompi-migrate is not in the 1.6 release. It is only available in the Open > MPI trunk. > > > On Tue, Dec 11, 2012 at 8:04 PM, Ifeanyi wrote: > >> Hi Josh, >> >> I can checkpoint but cannot mig

Re: [OMPI users] openmpi-1.7rc5 cannot install when build with ./configure --with-ft=cr

2012-12-12 Thread Ifeanyi
future of > that capability is somewhat in doubt. > > Afraid you'll have to stick with the 1.6 series for now. > > On Dec 12, 2012, at 12:38 AM, Ifeanyi wrote: > > > Hi all, > > > > I am having trouble building openmpi-1.7rc5 with ../configure > --with-f

[OMPI users] openmpi-1.7rc5 cannot install when build with ./configure --with-ft=cr

2012-12-12 Thread Ifeanyi
/errmgr' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/abolap/Downloads/openmpi-1.7rc5/orte' make: *** [all-recursive] Error 1 It install successfully when fault tolerance is not enabled on the build. Pls help. Regards - Ifeanyi

Re: [OMPI users] Live process migration

2012-12-12 Thread Ifeanyi
s what is the way to migrate process with dmtcp? please assist Regards - Ifeanyi On Tue, Dec 11, 2012 at 5:10 PM, Jaroslaw Slawinski wrote: > true, looks like the entire sourceforge is down > best > js > > On Tue, Dec 11, 2012 at 12:57 AM, Ifeanyi wrote: > > Thanks Jaroslaw, &g

Re: [OMPI users] Live process migration

2012-12-11 Thread Ifeanyi
Hi Josh, I can checkpoint but cannot migrate. when I type ~openmpi-1.6# ompi-migrate ... I got this problem bash: ompi-migrate: command not found Please assist. Regards - Ifeanyi On Wed, Dec 12, 2012 at 3:19 AM, Josh Hursey wrote: > Process migration was implemented in Open MPI

Re: [OMPI users] Live process migration

2012-12-11 Thread Ifeanyi
Thanks Josh. I will give a go. Regards - Ifeanyi On Wed, Dec 12, 2012 at 3:19 AM, Josh Hursey wrote: > Process migration was implemented in Open MPI and working in the trunk a > couple of years ago. It has not been well maintained for a few years though > (hopefully that will chang

Re: [OMPI users] Live process migration

2012-12-11 Thread Ifeanyi
Thanks Jaroslaw, I will try it asap, it appears that DMTCP at sourceforge.net site is down at the moment. Regards - ifeanyi On Tue, Dec 11, 2012 at 4:11 PM, Jaroslaw Slawinski wrote: > check DMTCP - it worked for me > js > > On Mon, Dec 10, 2012 at 11:39 PM, Ifeanyi wrote

[OMPI users] Live process migration

2012-12-10 Thread Ifeanyi
Hi all, Just wondering if live process migration of processes is supported in open mpi? or any idea of how to do live migration of processes pls. Regards, Ifeanyi

[OMPI users] MCA crs: none (MCA v2.0, API v2.0, Component v1.6.3)

2012-11-14 Thread Ifeanyi
out that this is a bug which Josh has filed (https://svn.open-mpi.org/trac/ompi/ticket/2097) but I cannot see the solution or workaround. This is the initial post - http://www.digipedia.pl/usenet/thread/11269/6087/#post6031 Please assist. Regards, Ifeanyi

Re: [OMPI users] checkpointing of NPB

2012-06-24 Thread Ifeanyi
Thanks Josh for the reply. I will try patching, and possibly other benchmarking. Regards, Ifeanyi On Wed, Jun 20, 2012 at 11:51 PM, Josh Hursey wrote: > Ifeanyi, > > I am usually the one that responds to checkpoint/restart questions, > but unfortunately I do not have time to lo

[OMPI users] checkpointing of NPB

2012-06-19 Thread Ifeanyi
issue for the past few days without solution Regards, Ifeanyi

[OMPI users] checkpointing

2012-06-14 Thread Ifeanyi
eanup)" However, when I ran HPL and checkpoint - checkpointing was successfully completed as well as the application. I have tried to resolved this without success. Please I need assistance - I am new user of open mpi. Regards, Ifeanyi

Re: [OMPI users] checkpointing/restart of hpl

2012-06-05 Thread Ifeanyi
ot;FT Checkpoint support: no (checkpoint thread: no)" Please is there a special way to enable the FT? I also want test with real application that runs for about 30 mins but I cannot easily lay my hands on any. Please help. Thanks in advance. Regards, Ifeanyi On Tue, Jun 5, 2012 at 1:44 AM, Co

[OMPI users] checkpointing/restart of hpl

2012-06-03 Thread Ifeanyi
Dear, I am a new user of open mpi. I have already installed openmpi and build hpl. I want to checkpoint/restart hpl and compare its performance Please can you point me to a useful link that will guide me through this checkpointing of hpl. thanks in advance. Regards, Ifeanyi