A Performance-Based Comparison of C/C++ CompilersYou are viewing archived content (2011-2018). For current research, visit research.colfax-intl.com This paper reports a performance-based comparison of six state-of-the-art C/C++ compilers: AOCC, Clang, G++, Intel C++ compiler, PGC++, and Zapcc. We measure two aspects of the compilers’ performance: The speed of compiled C/C++ code parallelized with OpenMP 4.x directives for multi-threading and vec
