Yeah, everything Pavan said. I forgot what --enable-g meant. If you intend to use a debugger (because you're developing an application that uses MPI), you might find --enable-g=dbg useful, but --enable-g is total overkill for users. Jeff On Tue, Jun 25, 2013 at 3:12 PM, Pavan Balaji <[email protected]> wrote:

Any compiler is fine. But use the latest version of mpich. You don't need all the configure flags that Jeff sent. In fact, I'd recommend that you not use them. For example, --enable-g is only for developers.

My recommendation is just this:

./configure --prefix=<where_to_install> CC=pgcc CXX=pgCC F77=pgf77 FC=pgfc

-- Pavan

On 06/25/2013 02:54 PM, Andre Pattantyus wrote:

...

Jeff,

Are you saying that this file will only build with a gnu compiler? or can I build with pgf compiler with mpich 3.0.4?

-Andre

On Tue, Jun 25, 2013 at 2:19 AM, Jeff Hammond <[email protected] <mailto:[email protected]>> wrote:

Try MPICH 3.0.4. MPICH 1.2.6 is ancient and not supported.

This is how I build MPICH 3.0.4. You will have to edit the prefix option appropriately.

wget http://www.mpich.org/static/downloads/3.0.4/mpich-3.0.4.tar.gz tar -xzf mpich-3.0.4.tar.gz cd mpich-3.0.4 mkdir build-gcc cd build-gcc/ ../configure CC=gcc CXX=g++ FC=gfortran F77=gfortran --enable-fc --enable-f77 --enable-threads --enable-g=dbg --with-device=ch3:nemesis --with-pm=hydra --prefix=.

Jeff

----- Original Message ----- From: "Andre Pattantyus" <[email protected] <mailto:[email protected]>> To: [email protected] <mailto:[email protected]> Sent: Tuesday, June 25, 2013 3:15:55 AM Subject: [mpich-discuss] installing mpich-1.2.6 to create libmpich.so.1.0

Hello,

I am not familiar with installing mpich and am having problems with installation. I have found from searching online that mpich-1.2.6 produces libmpich.so.1.0 which I require run a certain program in parallel. I am unable to follow the installation documentation I have found online for this version because when i configure for ch_p4mpd I get an error when I run make. Therefore I just run ./configure and make but this does not produce my required libmpich.so.1.0. What do I need to specify prior to either configure or make in order to build this? I am building on a linux86-64 with pgi/10.2 compiler.

-- Andre Pattantyus Graduate Student Research Assistant Department of Meteorology University of Hawaii at Manoa 2525 Correa Rd, HIG 350 Honolulu, HI 96822 Phone: (845) 264-3582

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-- Andre Pattantyus Graduate Student Research Assistant Department of Meteorology University of Hawaii at Manoa 2525 Correa Rd, HIG 350 Honolulu, HI 96822 Phone: (845) 264-3582

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-- Pavan Balaji http://www.mcs.anl.gov/~balaji

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-- Jeff Hammond [email protected]