[OMPI users] Adding new API

Hello Everyone,    I just want to add extra API to be used by application guys. This API can be called from C application and has to be compiled and linked by MPICC. But i am getting undefined references, even though i am exporting it in the source code. Could some one tell me the steps, i shou

Re: [OMPI users] Code dies, no error

Dear Tim, On Saturday 03 November 2007 12:16, Tim Reis wrote: > I have a code that seems to build fine with mpif90. I can submit it to a > queue using mpirun with no problems but once it has transferred from qw to > r state it dies very quickly (I say die rather than finish because this is > a larg

Re: [OMPI users] Code dies, no error

On Nov 3, 2007, at 7:16 AM, Tim Reis wrote: I am a new user of mpi who is having a problem that I hope someone can help we with. Looks like you hit several MPI-related mailing lists with this same mail. :-) I have a code that seems to build fine with mpif90. I can submit it to a queue

[OMPI users] machinefile and rank

Hello I'm using a machinefile like: n03 n04 n03 n03 n03 n02 n01 .. .. .. the order of the entries is determined by an external program for load balancing reasons. When the job is started the ranks do not correspond to entries in the machinefile. Is there a way to force that entry one in the machi

[OMPI users] Double Standard Output for Non-MPI on Itanium Running Red Hat Enterprise Linux 4.0

I have a code that runs with both Portland and Intel compilers on X86, AMD64 and Intel EM64T running various flavors of Linux on clusters. I am trying to port it to a 2-CPU Itanium2 (ia64) running Red Hat Enterprise Linux 4.0; it has gcc 3.4.6-8 and the Intel Fortran compiler 10.0.026 installe

Re: [OMPI users] MPI_Request and attributes

On Fri, Nov 02, 2007 at 12:18:54PM +0100, Oleg Morajko wrote: > Is there any standard way of attaching/retrieving attributes to MPI_Request > object? > > Eg. Typically there are dynamic user data created when starting the > asynchronous operation and freed when it completes. It would be convenient

[OMPI users] Compiling OpenMPI 1.2.4 with Topspin Infiniband support "IPO link: can not find -lvapi"

Howdy, I'm attempting to compile OpenMPI using Intel compilers (9.1.047) with Topspin Infiniband support (on CentOS 4.4 64bit). Configuring: ./configure CC=icc CXX=icpc FC=ifort F77=ifort F90=ifort --with-mvapi=/usr/local/topspin --with-mvapi-libdir=/usr/local/topspin/lib64 --enable-sta

Re: [OMPI users] Compiling OpenMPI 1.2.4 with Topspin Infiniband support "IPO link: can not find -lvapi"

Is there any chance that you can upgrade to the OFED IB stack? Cisco is recommending OFED to all of its customers who are able to upgrade: http://www.open-mpi.org/faq/?category=openfabrics#vapi-support If you can't upgrade, we'll continue to diagnose (please see http://www.open-mpi.org/co

Re: [OMPI users] Compiling OpenMPI 1.2.4 with Topspin Infinibandsupport "IPO link: can not find -lvapi"

Let me look into that. The system is a Rocks cluster, so with any luck they'll have an updated 'roll' that will make it easy to update. Thanks for the link, Mike -Original Message- From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres Sent: Monday,

Re: [OMPI users] Compiling OpenMPI 1.2.4 with Topspin Infiniband support "IPO link: can not find -lvapi"

I had this problem with the SilverStorm/QLogic stack. The vapi includes were in /usr/include/iba/vapi. I created a link /usr/include/vapi that points to /usr/include/iba/vapi, and I was able to compile. Not sure if this is what topspin does as well... On 11/5/07, Mike Hanby wrote: > > > > > Ho