I can replicate it. But only with shared memory. Jeff, if you remove the --bynode I guess you will run into the same problem.

I'll take care of it.

  george.

On Jun 25, 2008, at 12:18 PM, Jeff Squyres wrote:

Lenny --

I'm unable to replicate your problem:

[9:15] svbu-mpi:~/svn/ompi-tests/osu % !mpir
mpirun -np 2 --bynode osu_bw
# OSU MPI Bandwidth Test (Version 2.1)
# Size          Bandwidth (MB/s)
1               0.425076
2               0.853165
4               1.694802
8               3.391638
16              6.811678
32              13.523623
64              27.016621
128             51.709992
256             101.808140
512             187.450837
1024            319.050440
2048            545.181739
4096            832.515562
8192            1046.272073
16384           904.408174
32768           836.400835
65536           940.743520
131072          1004.702270
262144          1014.897703
524288          1079.696249
1048576         1107.400559
2097152         1005.330338
4194304         1163.132235
[9:16] svbu-mpi:~/svn/ompi-tests/osu %

This is with the current trunk head (r18741).

How did you compile OMPI?


On Jun 25, 2008, at 4:06 AM, Lenny Verkhovsky wrote:

Hi,
I downloaded new version from trunk and got the fallowing
1. opal_output for no reason ( probaly something was forgotten )
2. it got stacked.


/home/USERS/lenny/OMPI_ORTE_TRUNK/bin/mpirun -np 2 -hostfile hostfile_w4_8 ./osu_bw
[witch4:20920] Using eager rdma: 1
[witch4:20921] Using eager rdma: 1
# OSU MPI Bandwidth Test (Version 2.1)
# Size          Bandwidth (MB/s)

( got stacked )


Lenny.
_______________________________________________
devel mailing list
de...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel


--
Jeff Squyres
Cisco Systems

_______________________________________________
devel mailing list
de...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel

Attachment: smime.p7s
Description: S/MIME cryptographic signature

Reply via email to