5.15.0-91-generic + Ubuntu 22.04 Tests Various open-source benchmarks by the Phoronix Test Suite v10.8.4. Ubuntu 22.04 - AMD EPYC 7763 64-Core: Processor: AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads), Motherboard: ASRockRack ROMED8-2T/BCM v3.01 (P3.50 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 32 GB DDR4-3200MT/s Samsung M393A4K40DB3-CWE, Disk: Samsung SSD 970 EVO Plus 500GB + 1024GB SanDisk SDSSDH3, Graphics: ASPEED, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA OS: Ubuntu 22.04, Kernel: 5.15.0-91-generic (x86_64), Display Server: X Server 1.21.1.4, Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768 Sockperf 3.7 Test: Latency Under Load usec < Lower Is Better Ubuntu 22.04 - AMD EPYC 7763 64-Core . 13.81 |================================= GNU GMP GMPbench 6.2.1 Total Time GMPbench Score > Higher Is Better Ubuntu 22.04 - AMD EPYC 7763 64-Core . 5095.2 |================================