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The cluster 64-bit login node requires Gnu GCC 64-bit compiler and as a result becomes the default native compiler. No Module setup is required.
Documentation is available at GCC online documentation or from the following man pages:
> man gcc
> man g77
> man gfortran
G95
G95 is a stable, production Fortran 95 compiler available for multiple cpu architectures and operating systems.
Valgrind Memory analysis and profiling tool
The Valgrind distribution currently includes six production-quality tools: a memory error detector, two thread error detectors, a cache and branch-prediction profiler, a call-graph generating cache profiler, and a heap profiler. It also includes two experimental tools: a heap/stack/global array overrun detector, and a SimPoint basic block vector generator. Valgrind is available on the cluster login/headnode only.
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