Dear Sangmin, Thanks a ton it worked. Mpich installed... but when I am running WRF.exe now .. it is showing to use both the CPUs but the processing time remains same... dunno wats the reason. Best Regards Sumit Sharma Fellow & Area Convenor Centre for Environmental Studies Earth Science and Climate Change Division The Energy and Resources Institute (TERI) IHC complex, Lodi Road, New Delhi-3 Phone: 011-24682100, 24682111 Fax: 011-24682144 From: "Seo, Sangmin" <[email protected]> To: "<[email protected]>" <[email protected]> Date: 10/20/2014 08:52 PM Subject: Re: [mpich-discuss] Error on make command to install mpich Hi Sumit, In your c.txt, line 242-254 are: checking valgrind/drd.h usability... no checking valgrind/drd.h presence... no checking for valgrind/drd.h... no checking whether the valgrind headers are broken or too old... yes I think your system may have an old version of valgrind or some headers are broken. You may want to try configure with '--without-valgrind' if you don’t need the valgrind support, or you can try to build MPICH after installing a new version of valgrind. Best regards, -- Sangmin Seo Postdoctoral Appointee Mathematics and Computer Science Division Argonne National Laboratory http://www.mcs.anl.gov/~sseo/ On Oct 20, 2014, at 5:53 AM, Sumit Sharma <[email protected]> wrote: Dear Researchers, I am trying to install mpich on my dual core linux machine. and getting errors when I try to run the make command. The c.txt and m.txt fiels are attached. I am using gcc compiler for the run. Looking forward to your kind help. Thanks (See attached file: m.txt)(See attached file: c.txt) Best Regards Sumit Sharma Fellow & Area Convenor Centre for Environmental Studies Earth Science and Climate Change Division The Energy and Resources Institute (TERI) IHC complex, Lodi Road, New Delhi-3 Email Security, formerly MX Logic.(See attached file: m.txt)(See attached file: c.txt) ------------------------------------------------------------------------------------------------------------ Disclaimer: The information contained in this e-mail is intended for the person or entity to which it is addressed, and it may contain confidential and/or privileged material. Any review or other use of this mail or taking any action based on it by persons or entities other than the intended recipient is strictly prohibited. If you receive this e-mail by mistake, please contact the sender, and delete all copies of this mail.This e-mail has been scanned and verified by McAfee SaaS Email Security, formerly MX Logic.<m.txt><c.txt>_______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss ------------------------------------------------------------------------------------------------------------ Disclaimer: The information contained in this e-mail is intended for the person or entity to which it is addressed, and it may contain confidential and/or privileged material. Any review or other use of this mail or taking any action based on it by persons or entities other than the intended recipient is strictly prohibited. If you receive this e-mail by mistake, please contact the sender, and delete all copies of this mail.This e-mail has been scanned and verified by McAfee SaaS Email Security, formerly MX Logic. _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss