dual-epyc-7551-N-Queens-2022-06-18-channel-setting 2 x AMD EPYC 7551 32-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and AMD Radeon RX 560 4GB on Ubuntu 22.04 via the Phoronix Test Suite. 2 x AMD EPYC 7551 32-Core: Processor: 2 x AMD EPYC 7551 32-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD 17h, Memory: 256GB, Disk: 500GB SHGP31-500GM, Graphics: AMD Radeon RX 560 4GB, Audio: AMD Baffin HDMI/DP, Monitor: LG ULTRAWIDE + ULTRON 2435V, Network: 2 x Intel 10G X550T + Broadcom BCM43602 802.11ac LAN SoC OS: Ubuntu 22.04, Kernel: 5.15.0-39-generic (x86_64), Desktop: GNOME Shell 42.1, Display Server: X Server 1.21.1.3, OpenGL: 4.6 Mesa 22.0.1 (LLVM 13.0.1 DRM 3.42), Vulkan: 1.3.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 4480x1080 N-Queens 1.0 Elapsed Time Seconds < Lower Is Better 2 x AMD EPYC 7551 32-Core . 3.246 |============================================