OpenMPI works only disabling sm btl on ubuntu for me, either using 32/64
bit and intel/amd processors on x86. Mpich is not a solution.
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You received this bug notification because you
** Changed in: openmpi (Ubuntu)
Status: New = Confirmed
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
I can also confirm this bug on Karmic.
Upgrade to openmpi 1.4.1 is absolutely required.
Openmpi 1.2.5 used in 8.04 also works fine.
I use Karmic amd64 on an 8 core machine.
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You
Current solution on Karmic is to remove openmpi, install mpich and start
'mpd'. It is much more stable.
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You received this bug notification because you are a member of Ubuntu
Bugs,
I can confirm this. Openmpi version 1.4.1 is vorking properly.
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/37609798/Dependencies.txt
--
Openmpi experiences random hangs when using shared memory communication
https://bugs.launchpad.net/bugs/504659
You received this bug notification because you are a member of Ubuntu
Bugs, which is