Open MPI User's Mailing List Archives

Subject: [OMPI users] openmpi 1.4 and barrier
From: Michael Di Domenico (mdidomenico4_at_[hidden])
Date: 2009-10-01 13:24:17

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• Reply: Jeff Squyres: "Re: [OMPI users] openmpi 1.4 and barrier"

I just upgraded to the devel snapshot of 1.4a1r22031

when i run a simple hello world with a barrier i get

btl_tcp_endpoint.c:484:mca_btl_tcp_endpoint_recv_connect_ack] received
unexpected process identifier

if i pull the barrier out the hello world runs fine

interestingly enough, i can run IMB which also uses barrier and it
runs just fine

Any thoughts?

• Next message: Peter Thompson: "[OMPI users] memalign usage in OpenMPI and it's consequences for TotalVIew"
• Previous message: Jeff Squyres: "Re: [OMPI users] How to force the configure, and make to build a 32 bit opmi on a 64 bit linux ?"
• Next in thread: Jeff Squyres: "Re: [OMPI users] openmpi 1.4 and barrier"
• Reply: Jeff Squyres: "Re: [OMPI users] openmpi 1.4 and barrier"