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Subject: [OMPI users] Running osu benchmark test suite with open-mpi
From: Venkateswara Rao Dokku (dvrao.584_at_[hidden])
Date: 2012-01-23 01:26:03


Hi,
    I am trying to run the osu bench-mark suite with the open-mpi on our
customized OFED, and i was able to run 10 out of the 14 tests in the osu
bench-mark suite. The tests are

1. osu_acc_latency
2. osu_alltoall
3. osu_bcast
4.osu_bibw
5.osu_bw
6.osu_get_latency
7.osu_latency
8.osu_mbw_mr
9.osu_multi_lat
10.osu_put_latency

While trying to run the remaining 4 tests viz.
osu_get_bw,osu_latency_mt,osu_put_bi_bw,osu_put_bw the test is starting
fine and the test is hanging there in the middle at message size 524288...
can we run those osu tests with open mpi or do we need to use mvapich2
inorder to run these tests.

Thanks for the reply...

-- 
Thanks & Regards,
D.Venkateswara Rao,