7742 thurs AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 21.10 via the Phoronix Test Suite. 1: Processor: AMD EPYC 7742 64-Core @ 2.25GHz (64 Cores / 128 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.13.0-19-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 21.2.2 (LLVM 12.0.1 256 bits), Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 2: Processor: AMD EPYC 7742 64-Core @ 2.25GHz (64 Cores / 128 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.13.0-19-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 21.2.2 (LLVM 12.0.1 256 bits), Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 3: Processor: AMD EPYC 7742 64-Core @ 2.25GHz (64 Cores / 128 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.13.0-19-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 21.2.2 (LLVM 12.0.1 256 bits), Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 Zstd Compression Compression Level: 3 - Compression Speed MB/s > Higher Is Better 1 . 5242.5 |================================================================== 2 . 5299.8 |=================================================================== 3 . 5290.5 |=================================================================== Zstd Compression Compression Level: 8 - Compression Speed MB/s > Higher Is Better 1 . 2388.7 |=================================================================== 2 . 2404.7 |=================================================================== 3 . 2315.5 |================================================================= Zstd Compression Compression Level: 8 - Decompression Speed MB/s > Higher Is Better 1 . 2846.8 |=================================================================== 2 . 2851.2 |=================================================================== 3 . 2847.1 |=================================================================== Zstd Compression Compression Level: 19 - Compression Speed MB/s > Higher Is Better 1 . 68.3 |===================================================================== 2 . 68.4 |===================================================================== 3 . 67.3 |==================================================================== Zstd Compression Compression Level: 19 - Decompression Speed MB/s > Higher Is Better 1 . 2655.8 |=================================================================== 2 . 2649.5 |=================================================================== 3 . 2647.9 |=================================================================== Zstd Compression Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better 1 . 159.6 |==================================================================== 2 . 158.9 |==================================================================== 3 . 159.6 |==================================================================== Zstd Compression Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better 1 . 2967.2 |=================================================================== 2 . 2961.5 |=================================================================== 3 . 2974.8 |=================================================================== Zstd Compression Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better 1 . 166.6 |==================================================================== 2 . 164.9 |=================================================================== 3 . 165.0 |=================================================================== Zstd Compression Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better 1 . 3078.4 |=================================================================== 2 . 3067.9 |=================================================================== 3 . 3070.3 |=================================================================== Zstd Compression Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better 1 . 37.4 |===================================================================== 2 . 37.3 |===================================================================== 3 . 37.2 |===================================================================== Zstd Compression Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better 1 . 2669.2 |=================================================================== 2 . 2657.9 |=================================================================== 3 . 2660.8 |=================================================================== OpenCV 4.5.4 Test: Features 2D ms < Lower Is Better 1 . 146748 |=================================================================== 2 . 144200 |================================================================== 3 . 146646 |=================================================================== OpenCV 4.5.4 Test: Object Detection ms < Lower Is Better 1 . 141290 |============================================================ 2 . 139408 |=========================================================== 3 . 158434 |=================================================================== OpenCV 4.5.4 Test: DNN - Deep Neural Network ms < Lower Is Better 1 . 10927 |==================================================================== 2 . 7643 |================================================ 3 . 9137 |=========================================================