Hi, Prasenna, Due to lack of developer resources, MPICH no longer supports the Windows platform. Please refer to our FAQ for more information: http://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_can.... We recommend you use Microsoft MPI, which can be found here: http://msdn.microsoft.com/en-us/library/bb524831(v=vs.85).aspx If you really want to use mpich-3.1 features, I am afraid you have to run MPICH on Unix systems. p.s. FYI, the mailing list for user discussion is [email protected]. [email protected] is for developing discussions. — Huiwei Lu Postdoc Appointee Mathematics and Computer Science Division, Argonne National Laboratory http://www.mcs.anl.gov/~huiweilu/ On Mar 4, 2014, at 5:15 AM, Prasenna Kannan <[email protected]> wrote:

Team,

We are using the below mentioned binary version of the product in our environment. We have installed the executable in our servers and we are using mpiexec command tool for parallel processing.

Platform Author Download Base MPICH Version Windows Jayesh Krishna [x86] 1.4.1p1 [x86_64] 1.4.1p1

Now, I saw an update in the MPICH2 website that, a latest version is released as below. I went through the enhancements carried out, and found that there are considerable enhancements tailored for core processor parallel processing, for which we would like to have an executable to install, but I could not find the executable in the downloaded documents. Please, let me know if we have any executable for the latest release.

Release Platform Download Size mpich-3.1 (stable release) MPICH [http] 11 MB hydra-3.1 (stable release) Hydra (mpiexec) [http] 3 MB

Regards, Prasenna