Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows

2011-06-29 Thread Jeffrey A Cummings
Anyone (Shiqing perhaps) have any more thoughts on this problem? - Jeff From: Damien To: Open MPI Users List-Post: users@lists.open-mpi.org Date: 06/24/2011 03:59 PM Subject:Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows Sent by:users-boun...@open

Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows

2011-06-24 Thread Damien
To: Open MPI Users 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 y

Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows

2011-06-24 Thread Jeffrey A Cummings
w to fix it. - Jeff From: Damien To: Open MPI Users List-Post: users@lists.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-on

Re: [OMPI users] Problem with prebuilt ver 1.5.3 for windows

2011-06-24 Thread Damien
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

[OMPI users] Problem with prebuilt ver 1.5.3 for windows

2011-06-24 Thread Jeffrey A Cummings
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 Wind