Open scrasmussen opened 1 year ago
Thanks Soren, any chance you can run those simulations longer so that the "physics" part is 99% of the runtime? That is the important part to document. Currently the total runtime is dominated by the init, which in a "real" (~12hr) run will be a tiny fraction of compute.
can you also run those tests on Cheyenne (same number of cores) with gfortran for reference?
TYPE: bug fix
KEYWORDS: ifx, compiler, Derecho
SOURCE: Soren Rasmussen, NCAR
DESCRIPTION OF CHANGES:
inquire(directory=dir,...)
to check if a directory exists.-O0
to Intel's debugslow so the following message won't be shown everytime a file is compiled:ifx: remark #10440: Note that use of a debug option without any optimization-level option will turnoff most compiler optimizations similar to use of '-O0'
TESTS CONDUCTED: built and ran test case on Derecho with ifx (distributed and shared arguments), GNU, and Cray compilers
NOTE: Results from testcase with the different compilers on 1 Derecho node:
Checklist