N8-CIR-Bede / documentation

Documentation for the N8CIR Bede Tier 2 HPC faciltiy
https://bede-documentation.readthedocs.io/en/latest/
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Document OpenMP GPU support on Bede #125

Open ptheywood opened 2 years ago

ptheywood commented 2 years ago

Add a page talking about OpenMP parallelisation, listing compiler toolchains provided by bede which support OpenMP.

For CPU OpenMP this should be most C compilers.

For GPU OpenMP this will only be compilers which implement OpenMP 4 / 4.5+.

Probably XL, maybe Clang and GCC depending on version and if support is enabled. NVHPC should have (some) support.