[mpich-discuss] Not able to run HPL Benchmark...

[Pavan Balaji]

 From the below error message, all I can tell is your application died 
abruptly.

  -- Pavan

On 05/18/2012 02:10 PM, Albert Spade wrote:
> Hello Everybody,
>
> I created a small cluster of 5 machines. One master and 4 compute nodes.
> I am having Centos 6.2, mpich2-1.4.1p1, lapack-3.2.1-4.el6.i686,
> atlas-3.8.4-1.el6.i686, atlas-devel-3.8.4-1.el6.i686,
> blas-devel-3.2.1-4.el6.i686, blas-3.2.1-4.el6.i686 and hpl.
>
> I want to run HPL Benchmark and check the performance of my cluster.
> I followed the procedure for single node given on :
> http://manyrootsofallevilrants.blogspot.in/2012/04/hpc-beowulf-style-cluster-using-centos.html
>
> But after configuring I am not able to get the desired output. Can
> somebody tell me whats wrong with my configuration?
>
> Thanks.
>
> The error I am getting is :
>   ------------------------------------
>
> [root at beowulf hpl]# cd bin/Linux_PII_CBLAS/
>
> [root at beowulf Linux_PII_CBLAS]# ls
>
> HPL.datxhpl
>
> [root at beowulf Linux_PII_CBLAS]# mpiexec -n 4 ./xhpl
>
> [mpiexec at beowulf.master] control_cb (./pm/pmiserv/pmiserv_cb.c:197):
> assert (!closed) failed
>
> [mpiexec at beowulf.master] HYDT_dmxu_poll_wait_for_event
> (./tools/demux/demux_poll.c:77): callback returned error status
>
> [mpiexec at beowulf.master] HYD_pmci_wait_for_completion
> (./pm/pmiserv/pmiserv_pmci.c:205): error waiting for event
>
> [mpiexec at beowulf.master] main (./ui/mpich/mpiexec.c:437): process
> manager error waiting for completion
>
>
>
>
>
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji