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CRAY XT5m Getting Started

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Revision as of 13:49, 13 November 2009 by Hpcchris (talk | contribs) (Beginning a short guide for XT5m usage.)
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Compilation

First select your desired environment e.g.

module load PrgEnv-pgi

Then compile your application using the following compilers

cc   # C compiler
CC   # C++ compiler
ftn  # Fortran compiler

Note: There are no separate compilers for MPI, UPC, ... Always use the above commands!

Execution

To execute your application you have to use the queuing system in combination with the aprun command. For more details see the Cray XT5m FAQ.