[mpich-discuss] Questions

jayesh at mcs.anl.gov jayesh at mcs.anl.gov
Wed Jun 23 08:57:17 CDT 2010


Hi,
 Please install MPICH2 using the IA32 installer if you have a 32-bit version of windows installed in your machine. If you have a 64-bit (x86-64) version of windows installed please use the x86-64 version.
 Please follow the information available in Section 9.10.2 of the windows developer's guide (http://www.mcs.anl.gov/research/projects/mpich2/documentation/files/mpich2-1.2.1-windevguide.pdf). You should add the include (c:\progra~1\mpich2\include) path and the library path (c:\progra~1\mpich2\lib) into your project and link your code with fmpich2s.lib.
 Please note that MPICH2 currently does not support mixed string length arguments (default with Compaq Visual Fortran). So change the "String length argument passing" option in your compiler preferences to "After all args" before compiling your code with fmpich2s.lib.
 Let us know if you need further help.

Regards,
Jayesh

----- Original Message -----
From: "Fariduddin Behzad - behzadf" <behzadf at clarkson.edu>
To: mpich-discuss at mcs.anl.gov
Sent: Tuesday, June 22, 2010 8:37:33 PM GMT -06:00 US/Canada Central
Subject: [mpich-discuss] Questions






Dear sir/madam 



Thanks in advance for your time. I have two questions. 



I use Compaq visual FORTRAN and windows xp on a quad core machine. Can I use MPICH library to parallelize my code for using all of CPU’s capability? 



If the answer is yes, can I use Windows IA32 (binary) platform (which is available on your website)? I have already installed that on my machine, but I don’t know how introduce MPICH library to Fortran? 



Regards 



Fariduddin Behzad 


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