AMD AOCC 2.3 Squeezing Out Extra Performance For EPYC Over GCC 10, Clang 11

Written by Michael Larabel in Software on 17 December 2020 at 11:00 AM EST. Page 4 of 5. 14 Comments.
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison
EPYC 7502 AOCC 2.3 Compiler Comparison

Overall though, making use of AMD's AOCC 2.3 compiler on the EPYC 7002 series processor was paying off in the heavy computational workloads for providing some additional performance compared to what was found by the Clang 11 and GCC 10.2 stable releases.


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