namd-cuda-run2 2 x AMD EPYC 7713 64-Core testing with a TYAN S8251GM2NE-2T (V2.03.B10 BIOS) and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite. llvmpipe: Processor: 2 x AMD EPYC 7713 64-Core @ 2.00GHz (128 Cores / 256 Threads), Motherboard: TYAN S8251GM2NE-2T (V2.03.B10 BIOS), Chipset: AMD Starship/Matisse, Memory: 1008GB, Disk: 960GB SAMSUNG MZQL2960HCJR-00A07, Graphics: llvmpipe, Audio: NVIDIA GA102 HD Audio, Monitor: PL2483H, Network: 2 x Intel 10G X550T OS: Ubuntu 22.04, Kernel: 5.19.0-35-generic (x86_64), Desktop: GNOME Shell 42.5, Display Server: X Server 1.21.1.3, Display Driver: NVIDIA 530.30.02, OpenGL: 4.5 Mesa 22.2.5 (LLVM 15.0.6 256 bits), OpenCL: OpenCL 3.0 CUDA 12.1.68, Vulkan: 1.3.236, Compiler: GCC 11.3.0 + CUDA 12.1, File-System: ext4, Screen Resolution: 1920x1080 NAMD CUDA 2.14 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better llvmpipe . 0.06358 |===========================================================