AMD Ryzen AOCC 1.0 Compiler Tuning Benchmarks

Overall, the new strided-vectorization option of AOCC 1.0 had only helped the performance numbers in a few of these open-source C/C++ benchmarks executed. The znver1 tuning also hadn't helped too much. Hopefully later this year we'll see better optimizations and tuning for Zen/znver1 across Clang/GCC/AOCC, particularly in a proper scheduler model for the new CPU architecture. Feel free to run your own comparison compiler tests using the Phoronix Test Suite.