amd 2 x AMD EPYC 9534 64-Core testing with a Supermicro AS-1125HS-TNR H13DSH v1.10 (1.9a BIOS) and ASPEED on Ubuntu 22.04 via the Phoronix Test Suite. hpcg: Processor: 2 x AMD EPYC 9534 64-Core @ 2.45GHz (128 Cores), Motherboard: Supermicro AS-1125HS-TNR H13DSH v1.10 (1.9a BIOS), Chipset: AMD Device 14a4, Memory: 24 x 64 GB DDR5-4800MT/s SK Hynix HMCG94MEBRA123N, Disk: 1600GB Micron_7450_MTFDKCC1T6TFS + 480GB Micron_7450_MTFDKBA480TFR, Graphics: ASPEED, Monitor: 2470W, Network: 2 x Broadcom BCM57414 NetXtreme-E 10Gb/25Gb OS: Ubuntu 22.04, Kernel: 6.8.0-40-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server 1.21.1.4, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080 High Performance Conjugate Gradient 3.1 X Y Z: 144 144 144 - RT: 1800 GFLOP/s > Higher Is Better hpcg . 86.62 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 192 192 192 - RT: 1800 GFLOP/s > Higher Is Better hpcg . 87.02 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 160 160 160 - RT: 1800 GFLOP/s > Higher Is Better hpcg . 86.55 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 104 104 104 - RT: 1800 GFLOP/s > Higher Is Better hpcg . 89.95 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 192 192 192 - RT: 60 GFLOP/s > Higher Is Better hpcg . 86.98 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 160 160 160 - RT: 60 GFLOP/s > Higher Is Better hpcg . 84.69 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 144 144 144 - RT: 60 GFLOP/s > Higher Is Better hpcg . 86.23 |================================================================= High Performance Conjugate Gradient 3.1 X Y Z: 104 104 104 - RT: 60 GFLOP/s > Higher Is Better hpcg . 84.09 |=================================================================