[mpich-discuss] hydra crashes with high number of processes

Thomas Ropars thomas.ropars at epfl.ch
Mon Jul 29 02:46:21 CDT 2013


I made a test with the nightly tarball of last thirday, and I still got 
a segfault. I tried increasing the stack size as it was suggested by 
valgrind, but it didn't solve the issue.


On 07/24/2013 05:49 PM, Pavan Balaji wrote:
> On 07/24/2013 10:30 AM, Antonio J. Peña wrote:
>> Hi Thomas,
>> Thanks for reporting. Could you please give a try with the current
>> development version and let us know if you still experience the 
>> segfault?
>> git clone git://git.mpich.org/mpich.git
>> OR alternatively
>> http://git.mpich.org/mpich.git
> Perhaps better to use the nightly tarballs:
> http://www.mpich.org/static/tarballs/nightly/master/
>  -- Pavan

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