[mpich-discuss] mpiexec (hydra) can't run in the background

[Manhui Wang]

Hello,

I have tried the earliest one(hydra-r7697.tar.gz 12-Jan-2011) in the
webpage mentioned, and it still fails. I remember the worked one
mpich2-trunk-r7524 appeared around later November/early December.

Thanks,
Manhui

Pavan Balaji wrote:
> Hello,
> 
> On 02/11/2011 03:13 AM, Manhui Wang wrote:
>>   mpicc hello_world_wait.c -o hello.1.3.2
>> [sacmw4 at arccacluster11 testprogram]$ mpiexec -np 2 ./hello.1.3.2
>>> output132.log&
> 
> I just tried the 1.3.2 release on Ubuntu Maverick with gcc 4.4.3 and it
> seems to work fine. It's hard to tell what's going wrong with the
> information provided.
> 
> Would you be willing to try out other snapshots from
> http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/nightly/hydra
> and tell me approximately which version this broke at?
> 
> Thanks,
> 
>  -- Pavan
> 

-- 
-----------
Manhui  Wang
School of Chemistry, Cardiff University,
Main Building, Park Place,
Cardiff CF10 3AT, UK