askap epyc 2 x AMD EPYC 7642 48-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on Ubuntu 19.10 via the Phoronix Test Suite. 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD: Processor: 2 x AMD EPYC 7642 48-Core @ 2.30GHz (96 Cores / 192 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 516096MB, Disk: 280GB INTEL SSDPED1D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710 OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191017, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080 ASKAP 2018-11-10 Test: tConvolve MT - Gridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 4577.88 |=================== ASKAP 2018-11-10 Test: tConvolve MT - Degridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 6952.24 |=================== ASKAP 2018-11-10 Test: tConvolve MPI - Gridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 9480.93 |=================== ASKAP 2018-11-10 Test: tConvolve MPI - Degridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 12786.70 |================== ASKAP 2018-11-10 Test: tConvolve OpenMP - Gridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 6447.97 |=================== ASKAP 2018-11-10 Test: tConvolve OpenMP - Degridding Million Grid Points Per Second > Higher Is Better 2 x AMD EPYC 7642 48-Core - llvmpipe 504GB - AMD . 4632.76 |===================