[mvapich-discuss] Mvapich2 on windows

Hoot Thompson hoot at ptpnow.com
Fri Sep 12 12:02:04 EDT 2008


Correction, NetworkDirect is actually a Microsoft product.  So can mvapich2
talk to it? 

-----Original Message-----
From: Dhabaleswar Panda [mailto:panda at cse.ohio-state.edu] 
Sent: Friday, September 12, 2008 11:50 AM
To: Hoot Thompson
Cc: mvapich-discuss at cse.ohio-state.edu; 'Kirk Hunter'
Subject: Re: [mvapich-discuss] Mvapich2 on windows

Hi Hoot,

> Is there a way to install mvapich2 on a Windows platform under cygwin 
> or the Portland CDK?  We're testing a Microsoft HPC Cluster with 
> infiniband and the OFED for windows software is installed (IB interfaces
appear to be working).
> The make.mvapich2.ofa script sets OPEN_IB_HOME to /usr/local/ofed.  
> Can that be changed to be consistent with the Windows world and if so, to
what?

I do not think simply changing the OPEN_IB_HOME to the Windows world will
enable it. We have not tried it. You can try it and let us know your
experience. I believe it will require substantial changes to make MVAPICH2
work with the OFED version for Windows.

Thanks,

DK

> Thanks!
>
>
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