[OMPI devel] v1.5: thumbs up or down?

[Jeff Squyres]

Rainer and I are feeling good about v1.5; it is possible we could release 
within a week.

Can we get a thumbs up / down from each organization about where you think we 
are with v1.5?  Cisco and HLRS obviously give a thumbs up.

Also please submit NEWS and README updates for v1.5.  Thanks.

-- 
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/

[OMPI devel] How to disable paffinity

[张晶]

Hi all ,

I tried to run the openmpi on vxworks. Now I can run program ompi_info
etc. But it failed running "mpirun ls",  the error is :
--
It looks like opal_init failed for some reason; your parallel process is
likely to abort.  There are many reasons that a parallel process can
fail during opal_init; some of which are due to configuration or
environment problems.  This failure appears to be an internal failure;
here's some additional information (which may only be relevant to an
Open MPI developer):

  opal_paffinity_base_select failed
  --> Returned value -13 instead of OPAL_SUCCESS
--

After using the ompi_info , I cann't find any available component for
paffinity. It seems the linux component of paffinity  isn't  available
. As the paffinity is not a must in openmpi . I wonder whether I can
disable the paffinity during the running of mpirun?
-- 
Jing Zhang