Yeah, and I'm wrong too, InterlockedCompareExchange64 is available on
32-bit. I think this is one for Shiqing.
You could build OpenMPI yourself if you have VS2008. It's pretty easy
to do.
Damien
On 24/06/2011 1:51 PM, Jeffrey A Cummings wrote:
Damien -
I'm using the 32 bit version of OpenMPI. I think the 64 refers to the
size of integer that the function works on, not the operating system
version. I didn't have this problem with VS 2008, so I think they've
changed something in VS 2010. I just don't know how to fix it.
- Jeff
From: Damien <dam...@khubla.com>
To: Open MPI Users <us...@open-mpi.org>
Date: 06/24/2011 02:35 PM
Subject: Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows
Sent by: users-boun...@open-mpi.org
------------------------------------------------------------------------
Jeff,
InterlockedCompareExchange64 is a 64-bit-only instruction. Are you
running XP 32-bit (I think you are b/c I don't think there was a XP64
SP3...). You need the 32-bit OpenMPI version. If you are running a
64-bit OS, but building a 32-bit executable, that instruction isn't
available in 32-bit and you still need to link with 32-bit OpenMPI.
Damien
On 24/06/2011 12:16 PM, Jeffrey A Cummings wrote:
I'm having a problem using the prebuilt Windows version 1.5.3 with my
app built with MS VisualStudio 2010. I get an error message (for each
node) that says: "The procedure entry point
InterlockedCompareExchange64 could not be located in the dynamic link
library KERNEL32.dll". I'm running Windows XP, sp 3.
- Jeff Cummings
_______________________________________________
users mailing list
_users@open-mpi.org_ <mailto:us...@open-mpi.org>
_http://www.open-mpi.org/mailman/listinfo.cgi/users________________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users