[torqueusers] Torque Compiler Options
glen.beane at gmail.com
Thu Apr 15 06:54:57 MDT 2010
On Thu, Apr 15, 2010 at 8:46 AM, Chris Vaughan
<chris at adaptivecomputing.com>wrote:
> I see there are multiple compilers you can specify for compiling torque,
> I've always used the default. Are there any performance increases in using
> another compiler other than the standard gcc? Has anyone ever tried it?
> Some influential environment variables:
> CC C compiler command
> CXX C++ compiler command
> F77 Fortran 77 compiler command
CXX and F77 won't matter in compiling torque because C++/fortran compilers
aren't used. I doubt you would see a noticeable difference using a
commercial C compiler like Intel or Portland Group to compile TORQUE because
it isn't CPU bound.
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