[Bug 1328390] Review Request: infinipath-psm - Intel Performance Scaled Messaging (PSM) Libraries

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https://bugzilla.redhat.com/show_bug.cgi?id=1328390



--- Comment #3 from Honggang LI <honli@xxxxxxxxxx> ---
(In reply to Neil Horman from comment #2)

> [x]: Fully versioned dependency in subpackages if applicable.
>      Note: No Requires: %{name}%{?_isa} = %{version}-%{release} in
>      infinipath-psm-debuginfo
> [!]: Package functions as described.
> <NH> Can't test this, have you verified?

In order to test this, you have to rebuild openmpi to enable PSM support and
then run openmpi over QLogic (Intel) Infiniband. openmpi for Fedora does not
support PSM yet. And you also need compile intel or OSU MPI benchmark. I
rebuilt the src package/openmpi/osu benchmark on rdma-qe-08/09. The test
passed.

[root@rdma-qe-08 ~]$ 
[root@rdma-qe-08 ~]$ /opt/openmpi-1.10.0-psm-only/bin/mpirun -x PSM_IDENTIFY=1 
--allow-run-as-root --map-by node -mca mtl psm   -hostfile /root/n2 -np 2 
/opt/osu_benchmarks-3.1.1/osu_bw
rdma-qe-08.lab.bos.redhat.com.60844__psm_init: $Date: 2016-04-20 02:20
InfiniPath $ from /lib64/libpsm_infinipath.so.1:/lib64/libinfinipath.so.4
rdma-qe-09.lab.bos.redhat.com.4713__psm_init: $Date: 2016-04-20 02:20
InfiniPath $ from /lib64/libpsm_infinipath.so.1:/lib64/libinfinipath.so.4
# OSU MPI Bandwidth Test v3.1.1
# Size        Bandwidth (MB/s)
1                         4.71
2                         9.45
4                        17.18
8                        37.65
16                       67.36
32                      133.26
64                      246.02
128                     514.60
256                     881.81
512                    1499.61
1024                   2289.89
2048                   2577.62
4096                   2694.68
8192                   3151.55
16384                  3326.18
32768                  3381.68
65536                  3368.80
131072                 3395.98
262144                 3415.21
524288                 3424.83
1048576                3429.94
2097152                3432.25
4194304                3433.32
[root@rdma-qe-08 ~]$ rpm -qf /lib64/libpsm_infinipath.so.1
infinipath-psm-3.3-22_g4abbc60_open.1.fc23.x86_64
[root@rdma-qe-08 ~]$ cat /etc/redhat-release 
Fedora release 23 (Twenty Three)
[root@rdma-qe-08 ~]$ 

I will working on other issues pointed out by you. 
Thanks

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