[mpich-discuss] query on MPICH2 on Windows

[Jayesh Krishna]

Hi,
 Did you build MPICH2 from source (configure/make/make install) under cygwin environment ? Or did you install MPICH2 using installers available at the MPICH2 website ?

Regards,
Jayesh
----- Original Message -----
From: "Kunal Rao" <kunalgrao at gmail.com>
To: mpich-discuss at mcs.anl.gov
Sent: Friday, October 1, 2010 5:01:38 PM GMT -06:00 US/Canada Central
Subject: [mpich-discuss] query on MPICH2 on Windows



Hi 


Does MPICH2 on Microsoft Windows support MPI-IO ? 


I was checking on this site http://www.mcs.anl.gov/research/projects/romio/ where it says that ROMIO is included as a part of MPICH 2. 


The reason I ask this is because I am trying to configure parallel netcdf library on Windows through the cygwin environment. While doing "configure" it stops with the following message: 



---------------- 


checking MPI-IO support in MPI implementation... configure: error: mpi implementation does not support MPI-IO 


--------------- 


The MPI implementation I used is MPICH2 which I was assuming supported MPI-IO on Windows as well. I tried using MSMPI but even that stopped with the same message. Any thoughts on this ? 


Thanks & Regards, 
Kunal 

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