[mpich-discuss] use ssh with hydra

[Pavan Balaji]

Is /common/mpich3/bin/pmi_proxy available on all nodes?

 -- Pavan

On 11/09/2009 05:51 PM, jason wrote:
> Hi, all
> I am trying to use hydra+ssh as process manager.
> I compiled my mpich2 like this
> ./configure --prefix=/common/mpich3 --with-pm=hydra
> make
> make install
> 
> After that, I try to run a test command like this:
>>mpiexec -bootstrap ssh -bootstrap-exec /usr/bin/ssh -f machines -n 4
> ./time_bcast_nochk
> I got this message
> bash: /common/mpich3/bin/pmi_proxy: No such file or
> directory                                                             
> Then it hung there forever.
> 
> I checked, I have pmi_proxy under /common/mpich3/bin:
>> file /common/mpich3/bin/pmi_proxy
> /common/mpich3/bin/pmi_proxy: ELF 32-bit LSB executable, Intel 80386,
> version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux
> 2.6.9, not stripped
> 
> Any help is appreciated.
> thanks
> -jason
> 
> 
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji