1905138-HV-GCC91COMP58
-O3 -march=native
AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads); ASUS ROG ZENITH EXTREME (1701 BIOS); Samsung SSD 970 EVO 500GB; AMD Radeon RX 64 8GB (1590/800MHz); Ubuntu 18.04; 4.18.0-18-generic (x86_64); amdgpu 18.1.0
-O3 -march=native + PGO
AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads); ASUS ROG ZENITH EXTREME (1701 BIOS); Samsung SSD 970 EVO 500GB; AMD Radeon RX 64 8GB (1590/800MHz); Ubuntu 18.04; 4.18.0-18-generic (x86_64); amdgpu 18.1.0