<div dir="ltr"><br><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Malleswararao Maguluri</b> <span dir="ltr"><<a href="mailto:mallesh4science@gmail.com">mallesh4science@gmail.com</a>></span><br>
Date: Thu, Aug 8, 2013 at 6:27 PM<br>Subject: reg: time consumption for running ./wrf.exe using mpirun<br>To: "<a href="mailto:srinivas.desamsetti@jsums.edu">srinivas.desamsetti@jsums.edu</a>" <<a href="mailto:srinivas.desamsetti@jsums.edu">srinivas.desamsetti@jsums.edu</a>>, Gerry Creager - NOAA Affiliate <<a href="mailto:gerry.creager@noaa.gov">gerry.creager@noaa.gov</a>>, "<a href="mailto:sujit.debsarma@gmail.com">sujit.debsarma@gmail.com</a>" <<a href="mailto:sujit.debsarma@gmail.com">sujit.debsarma@gmail.com</a>>, "<a href="mailto:smbarekati@gmail.com">smbarekati@gmail.com</a>" <<a href="mailto:smbarekati@gmail.com">smbarekati@gmail.com</a>>, "<a href="mailto:meira@cesup.ufrgs.br">meira@cesup.ufrgs.br</a>" <<a href="mailto:meira@cesup.ufrgs.br">meira@cesup.ufrgs.br</a>>, Diao Yiwei <<a href="mailto:yiweidiao@gmail.com">yiweidiao@gmail.com</a>>, Ali Gholizadeh Touchaei <<a href="mailto:ali.gholizade@gmail.com">ali.gholizade@gmail.com</a>>, "<a href="mailto:mansibhowmick@gmail.com">mansibhowmick@gmail.com</a>" <<a href="mailto:mansibhowmick@gmail.com">mansibhowmick@gmail.com</a>>, Dominikus Heinzeller <<a href="mailto:dominikus.heinzeller@metservice.com">dominikus.heinzeller@metservice.com</a>>, Rashyd ZAABOUL <<a href="mailto:zaaboul@gmail.com">zaaboul@gmail.com</a>>, Jagabandhu Panda <<a href="mailto:jagabandhu@gmail.com">jagabandhu@gmail.com</a>>, "<a href="mailto:mungai_j@yahoo.com">mungai_j@yahoo.com</a>" <<a href="mailto:mungai_j@yahoo.com">mungai_j@yahoo.com</a>>, sagar eswar <<a href="mailto:sagar_ranga@yahoo.com">sagar_ranga@yahoo.com</a>>, "<a href="mailto:xingjy@nmefc.gov.cn">xingjy@nmefc.gov.cn</a>" <<a href="mailto:xingjy@nmefc.gov.cn">xingjy@nmefc.gov.cn</a>>, "J. Alejandro Zepeda Cortés" <<a href="mailto:jalejandrozepedac@gmail.com">jalejandrozepedac@gmail.com</a>>, Pramod Padamati <<a href="mailto:pramod.padamati@gmail.com">pramod.padamati@gmail.com</a>>, "<a href="mailto:eaelijah@gmail.com">eaelijah@gmail.com</a>" <<a href="mailto:eaelijah@gmail.com">eaelijah@gmail.com</a>>, Mr Peter Mlonganile <<a href="mailto:pmlonganile@yahoo.co.uk">pmlonganile@yahoo.co.uk</a>>, rekha bharali <<a href="mailto:rekha_tu@yahoo.co.in">rekha_tu@yahoo.co.in</a>><br>
<br><br><div dir="ltr"><div>Dear All,<br><br></div> I am using Dell Precision T5600 Server with 32 gb Ram and<br> Processor: intel xeon E5-2620 @2.00GHZ * 18<br clear="all"><div><div> Operating System: Ubuntu12.04 and showing cpu 1 to cpu 24 in resources section of system information<br>
<br></div><div> when i tried to run the wrf.exe using mpirun (mpirun -np 12 ./wrf.exe) for 1 month period over a particular place for 50 tiles with a resolution of 5.6Km, the time taking to complete the run is almost 5 hrs.<br>
<br></div><div>and i have one more assembled system with same Operating System and 4GB Ram,<br> processor: intel core i3-3210@3.00GHz * 4<br> <br></div><div>I tried to run the same process for same period using mpirun -np 4 ./wrf.exe , the time taken to complete the process is almost 5 hours.<br>
<br></div><div>Both the systems are working at the same speed.<br></div><div><br></div><div>i am confusing about this?. How can i increase my T5600 Server performance.<br></div><div>Please give me any idea to solve the issue<br>
<br></div><div>Awaiting for your reply<br></div><div><br></div><div>Thanks,<br><br></div><div>Regards,<span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div><br>
</div><div>-- <br>M. MALLESWARA RAO<br>M.Tech (Atmospheric Science)<br>Young Professional in Cyclone Models<br>
APSDPS, AP Secreteriat, Hyderabad<br>
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</div><br><br clear="all"><br>-- <br>M. MALLESWARA RAO<br>M.Tech (Atmospheric Science)<br>Young Professional in Cyclone Models<br>APSDPS, AP Secreteriat, Hyderabad<br>
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