yippie2 AMD EPYC 7R13 48-Core testing with a Supermicro H12SSL-I v1.02 (2.6a BIOS) and ASPEED 10GB on EndeavourOS rolling via the Phoronix Test Suite. fnord2: Processor: AMD EPYC 7R13 48-Core @ 3.73GHz (48 Cores / 96 Threads), Motherboard: Supermicro H12SSL-I v1.02 (2.6a BIOS), Chipset: AMD Starship/Matisse, Memory: 256GB, Disk: 15363GB Micron_7450_MTFDKCC15T3TFR, Graphics: ASPEED 10GB, Audio: NVIDIA GA102 HD Audio, Monitor: 38GN950, Network: 2 x Intel X710 for 10GbE SFP+ OS: EndeavourOS rolling, Kernel: 6.6.1-zen1-1-zen (x86_64), Desktop: Xfce, Display Server: X Server 1.21.1.9, Display Driver: NVIDIA, Compiler: GCC 13.2.1 20230801 + Clang 16.0.6 + LLVM 16.0.6 + CUDA 12.3, File-System: btrfs, Screen Resolution: 1024x768 Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Sendrecv Average usec < Lower Is Better fnord2 . 379.87 |============================================================== Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Sendrecv Average Mbytes/sec > Higher Is Better fnord2 . 729.37 |============================================================== Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Exchange Average usec < Lower Is Better fnord2 . 816.63 |============================================================== Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 Exchange Average Mbytes/sec > Higher Is Better fnord2 . 732.73 |============================================================== Intel MPI Benchmarks 2019.3 Test: IMB-P2P PingPong Average Msg/sec > Higher Is Better fnord2 . 1259908 |============================================================= Intel MPI Benchmarks 2019.3 Test: IMB-MPI1 PingPong Average Mbytes/sec > Higher Is Better fnord2 . 801.20 |==============================================================