Re: [OMPI users] Error in hello_cxx.cc

and 3) we no longer support Windows. You could try using the cygwin port instead. > On Apr 23, 2018, at 7:52 PM, Nathan Hjelm wrote: > > Two things. 1) 1.4 is extremely old and you will not likely get much help > with it, and 2) the c++ bindings were deprecated in MPI-2.2

Re: [OMPI users] Error in hello_cxx.cc

Two things. 1) 1.4 is extremely old and you will not likely get much help with it, and 2) the c++ bindings were deprecated in MPI-2.2 (2009) and removed in MPI-3.0 (2012) so you probably want to use the C bindings instead. -Nathan > On Apr 23, 2018, at 8:14 PM, Amir via users

[OMPI users] OpenMPI 3.0.1 debug crashes eclipse due to mpirun -display-map bug

Hello, Because of the error below, Eclipse is not able to run PTP debugger with OpenMPI 3.0.1. Can someone help me?? I use CentOS 7. Thanks! Erico - [erico@centos64 ContainerServiceDebug]$ mpirun -mca orte_show_resolved_nodenames 1 -display-map -np 1 pwd Data for JOB

Re: [OMPI users] openmpi/slurm/pmix

Hi Michael Looks like the problem is that you didn’t wind up with the external PMIx. The component listed in your error is the internal PMIx one which shouldn’t have built given that configure line. Check your config.out and see what happened. Also, ensure that your LD_LIBRARY_PATH is

[OMPI users] openmpi/slurm/pmix

i'm trying to get slurm 17.11.5 and openmpi 3.0.1 working with pmix. everything compiled, but when i run something it get : symbol lookup error: /openmpi/mca_pmix_pmix2x.so: undefined symbol: opal_libevent2022_evthread_use_pthreads i more then sure i did something wrong, but i'm not sure what,

Re: [OMPI users] btl_openib_if_include

Hi, That gives me an avenue to pursue. Thanks, John On Mon, 2018-04-23 at 15:12 +, Jeff Squyres (jsquyres) wrote: On Apr 23, 2018, at 11:00 AM, Marshall2, John (SSC/SPC) > wrote: Only one ib interface shows up via ifconfig and

Re: [OMPI users] btl_openib_if_include

On Apr 23, 2018, at 11:00 AM, Marshall2, John (SSC/SPC) wrote: > > Only one ib interface shows up via ifconfig and at /sys/class/net/ibX. > > But, under /sys/class/infiniband and /sys/class/infiniband_cm, all the mlx4_Y > do show > up. E.g., > mlx4_0mlx4_10

Re: [OMPI users] btl_openib_if_include

On Mon, 2018-04-23 at 14:44 +, Jeff Squyres (jsquyres) wrote: On Apr 20, 2018, at 1:03 PM, Marshall2, John (SSC/SPC) > wrote: I am trying to verify/determine what the proper setting is for btl_openib_ib_include. I think you

Re: [OMPI users] btl_openib_if_include

On Apr 20, 2018, at 1:03 PM, Marshall2, John (SSC/SPC) wrote: > > I am trying to verify/determine what the proper setting is for > btl_openib_ib_include. I think you mean btl_openib_if_include ("if" = "interface"). > Some background: > * openmpi 2.1.1 (and 1.6.5 -

Re: [OMPI users] Error in hello_cxx.cc

Also, I note from the screenshot that you appear to be running on Windows with a Windows binary. Correct? > On Apr 23, 2018, at 7:08 AM, Jeff Squyres (jsquyres) > wrote: > > Can you send all the information listed here: > >https://www.open-mpi.org/community/help/ >

Re: [OMPI users] Error in hello_cxx.cc

Can you send all the information listed here: https://www.open-mpi.org/community/help/ > On Apr 22, 2018, at 2:28 PM, Amir via users wrote: > > Hi everybody, > > After having some problems with setting up the debugging environment for > Visual Studio 10, I am