Hi,<div> I can't say particularly about running using torque but to run on cluster using Intel MPI you can u<span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px">se the</span><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px"> </span><code style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-size:1em;line-height:19px;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif">mpiexec -gwdir</code><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px"> </span><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px">or</span><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px"> </span><code style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-size:1em;line-height:19px;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif">-wdir</code><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px"> </span><span style="background-color:rgb(255,255,255);color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px">options to specify a working directory for the application.</span><div style="color:rgb(83,87,94);font-family:Arial,宋体,Tahoma,Helvetica,sans-serif;font-size:13px;line-height:19px;background-color:rgb(255,255,255)">
<p style="margin:0px 0px 1.5em;padding:0px">For instance: <code style="font-size:1em;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif">mpiexec.exe -machinefile machine_file -n 4 -wdir \\host\share_folder IMB-MPI1.exe</code></p>
<p style="margin:0px 0px 1.5em;padding:0px"><code style="font-size:1em;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif">your machinefile need to contain process to node for example-</code></p>
<p style="margin:0px 0px 1.5em;padding:0px"><code style="font-size:1em;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif"> 2:node1</code></p><p style="margin:0px 0px 1.5em;padding:0px">
<code style="font-size:1em;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif">3:node2</code></p><p style="margin:0px 0px 1.5em;padding:0px"><code style="font-size:1em;font-family:Consolas,'Lucida Console',Menlo,Monaco,'DejaVu Sans Mono',monospace,sans-serif"><span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">-- </span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">
<br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal"><span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">Regards,</span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">
<span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">-- Mahesh Doijade</span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal"><span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">MTech - II (CSE) ,</span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">
<span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">Walchand College of Engineering, Sangli</span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal"><span style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">Cell No.: 9969073453</span><br style="color:rgb(0,0,0);font-family:arial;font-size:small;line-height:normal">
<a href="http://www.hpc.wce.org.in/site/" target="_blank" style="font-family:arial;font-size:small;line-height:normal">http://www.hpc.wce.org.in/site/</a>
</code></p><p style="margin:0px 0px 1.5em;padding:0px"><span style="background-color:transparent">On Mon, Sep 17, 2012 at 2:24 PM, rigved sharma </span><span dir="ltr" style="background-color:transparent"><<a href="mailto:rigved.sharma123@gmail.com" target="_blank">rigved.sharma123@gmail.com</a>></span><span style="background-color:transparent"> wrote:</span></p>
</div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Mahesh,<br>
<br>
can you be more specific about it? we rae using intel mpi and torque.<br>
<div class="HOEnZb"><div class="h5"><br>
On 9/17/12, Mahesh Doijade <<a href="mailto:maheshdoijade@gmail.com">maheshdoijade@gmail.com</a>> wrote:<br>
> Hi,<br>
> Initially you need to form the cluster by doing the ssh passwordless<br>
> login amongst the node in your cluster, then you have to create a<br>
> machinefile consisting of process to node mapping and pass it to mpiexec<br>
> while launching your MPI job. all the details about the creation of<br>
> machinefile and job launching is given in link below.<br>
> <a href="http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager" target="_blank">http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager</a><br>
> So in your case of launching of the master process on the separate<br>
> desired node can be achieved through mentioning the same in the machinefile<br>
> and rest as required.<br>
><br>
> Regards,<br>
> -- Mahesh Doijade<br>
> MTech - II (CSE) ,<br>
> Walchand College of Engineering, Sangli<br>
><br>
><br>
><br>
><br>
><br>
> On Mon, Sep 17, 2012 at 1:51 AM, rigved sharma<br>
> <<a href="mailto:rigved.sharma123@gmail.com">rigved.sharma123@gmail.com</a>>wrote:<br>
><br>
>> hi,<br>
>><br>
>> i have intel mpi configured on our cluster where we are running the job<br>
>> in<br>
>> which it is required that only master process should execute on 1 node (1<br>
>> seperate node of 8 procs) and rest 63 processes on 63 procs (8 nodes of 8<br>
>> proc each). how it can be acieved.<br>
>><br>
>> -ruchir b.<br>
>><br>
>><br>
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>><br>
>><br>
><br>
</div></div></blockquote></div><br><br clear="all"><div><br></div><br><br>
<br><br>
</div>