I’m sure it is - it’s a simple tool ala mpirun, and I can’t imagine they ship without it. You might make sure you have your path correctly set. I found it on my Centos7 box here:
/usr/lib64/openmpi/bin/ompi_info > On Jan 5, 2016, at 4:08 PM, Simpson Lachlan <[email protected]> > wrote: > >> I very much doubt Centos7 would build something Slurm-specific for their >> default >> pkg, but you could do an “ompi_info” and see if the pmi components were built > > > It would seem that the Centos openmpi installation doesn't come with > ompi_info installed. > > So....I guess you are right :) > > Cheers > L. > > >> >> >>> On Jan 5, 2016, at 2:03 PM, Simpson Lachlan >> <[email protected]> wrote: >>> >>> >>>> Just one comment regarding openmpi building: >>>> https://wiki.fysik.dtu.dk/niflheim/SLURM#mpi-setup - At least with >>>> regard to openmpi, it should be built --with-pmi >>> >>> Actually, on this - does OpenMPI *need* to be built especially on Centos7 >>> or is it >> built --with-pmi in the repos? >>> >>> Cheers >>> L. >>> This email (including any attachments or links) may contain >>> confidential and/or legally privileged information and is intended >>> only to be read or used by the addressee. If you are not the intended >>> addressee, any use, distribution, disclosure or copying of this email >>> is strictly prohibited. >>> Confidentiality and legal privilege attached to this email (including >>> any attachments) are not waived or lost by reason of its mistaken >>> delivery to you. >>> If you have received this email in error, please delete it and notify >>> us immediately by telephone or email. Peter MacCallum Cancer Centre >>> provides no guarantee that this transmission is free of virus or that >>> it has not been intercepted or altered and will not be liable for any >>> delay in its receipt. >>> > This email (including any attachments or links) may contain > confidential and/or legally privileged information and is > intended only to be read or used by the addressee. If you > are not the intended addressee, any use, distribution, > disclosure or copying of this email is strictly > prohibited. > Confidentiality and legal privilege attached to this email > (including any attachments) are not waived or lost by > reason of its mistaken delivery to you. > If you have received this email in error, please delete it > and notify us immediately by telephone or email. Peter > MacCallum Cancer Centre provides no guarantee that this > transmission is free of virus or that it has not been > intercepted or altered and will not be liable for any delay > in its receipt.
