Hi Ahsan
Besides Andrew's excellent suggestion for the runtime environment.
For the installation, Open MPI configuration scripts
and Makefiles support VPATH.
Hence, you can create two separate directories to
*build* it with Gnu and Intel compilers.
Then you launch configure, make, make install from
each of these dirctories, using the appropriate compilers,
and pointing to two distinct *installation directories*
(with configure -prefix).
My two cents,
Gus Correa
On 08/04/2014 11:54 PM, Andrew Caird wrote:
Hi Ahsan,
We, and I think many people, use the Environment Modules software,
http://modules.sourceforge.net , to do this.
I hope that helps.
--andy
On Aug 4, 2014, at 11:47 PM, Syed Ahsan Ali <ahsansha...@gmail.com> wrote:
I want to compile openmpi with both intel and gnu compilers. How can I install
both at the same time and then specify which one to use during job submission.
Regards
Ahsan
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