Update ncrc-intel.mk to use avx2 ISA instead of xsse2 #43
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ceblanton
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- rename ncrc-intel.mk to ncrc-intel-classic.mk for clarity, and create new ncrc-intel-oneapi.mk - For both, change -xsse2 to -march=core-avx2. This changes the ISA from xsse2 to avx2, and provides generic hardware support. It's believed the avx2 ISA can now support run-to-run reproducibility. - For intel-classic, add -qno-opt-dynamic-align, needed for run-to-run reproducibility when using vector ISAs. - For both, add -qopt-report-phase=vec and -qopt-report=2 to CFLAGS and FLAGS when VERBOSE is used - For intel-oneapi, remove -sox from FFLAGS as ifx does not support it
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as C5's environment contains its own gettid Linux system call
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Closing this, will reopen with a cleaned-up branch with the ifort/ifx template |
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#42
Proposed updates from @nikizadehgfdl and @bensonr
These updates are proposed, too: