Bug 466245 - Error in mpitests-osu_latency_mt
Summary: Error in mpitests-osu_latency_mt
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: mpitests
Version: 5.3
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Jay Fenlason
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-10-09 12:44 UTC by Gurhan Ozen
Modified: 2014-08-31 23:28 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-05 21:09:17 UTC
Target Upstream Version:
Embargoed:

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Description Gurhan Ozen 2008-10-09 12:44:17 UTC 
Description of problem:
#  mpirun -np 2 -host dhcp71-141.rhts.bos.redhat.com,dhcp71-142.rhts.bos.redhat.com --mca btl tcp,self /usr/lib64/openmpi/1.2.7-gcc/bin/mpitests-osu_latency_mt
MPI_Init_thread must return MPI_THREAD_MULTIPLE!


Version-Release number of selected component (if applicable):
# rpm -qa | grep mpitests-openmpi
mpitests-openmpi-3.0-2.el5


How reproducible:
Everytime..

Steps to Reproduce:
1. Run mpitests-osu_latency_mt
Comment 5 Jay Fenlason 2012-06-05 21:09:17 UTC 
We do not enable MPI threads support in OpenMPI on RHEL-5, and we removed it on RHEL-6 (see bz741794), so tests that require multiple threads won't work.
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