EPYC 7742 2P 2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and ASPEED on Ubuntu 21.10 via the Phoronix Test Suite. A: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 8 GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.16.0-rc8-mglru-pts (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server, Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 B: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 8 GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.16.0-rc8-mglru-pts (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server, Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 C: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 8 GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.16.0-rc8-mglru-pts (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server, Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 DD: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 8 GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.16.0-rc8-mglru-pts (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server, Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 E: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSi-NT v2.00 (2.1 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 8 GB DDR4-3200MT/s HMA81GR7CJR8N-XN, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel 10G X550T OS: Ubuntu 21.10, Kernel: 5.16.0-rc8-mglru-pts (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server, Vulkan: 1.1.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 Rodinia 3.1 Test: OpenMP LavaMD Seconds < Lower Is Better A .. 33.26 |================================================================== B .. 33.41 |=================================================================== C .. 33.54 |=================================================================== DD . 33.15 |================================================================== E .. 33.14 |================================================================== Rodinia 3.1 Test: OpenMP HotSpot3D Seconds < Lower Is Better A .. 103.91 |================================================================ B .. 104.14 |================================================================= C .. 106.55 |================================================================== DD . 104.69 |================================================================= E .. 104.88 |================================================================= Rodinia 3.1 Test: OpenMP Leukocyte Seconds < Lower Is Better A .. 46.61 |=================================================================== B .. 46.27 |================================================================== C .. 44.68 |================================================================ DD . 46.86 |=================================================================== E .. 46.59 |=================================================================== Rodinia 3.1 Test: OpenMP CFD Solver Seconds < Lower Is Better A .. 8.817 |========================================================= B .. 9.115 |=========================================================== C .. 10.193 |================================================================== DD . 9.557 |============================================================== E .. 8.913 |========================================================== Rodinia 3.1 Test: OpenMP Streamcluster Seconds < Lower Is Better A .. 10.069 |================================================================= B .. 9.159 |=========================================================== C .. 9.341 |============================================================ DD . 10.092 |================================================================= E .. 10.212 |================================================================== Quantum ESPRESSO 7.0 Input: AUSURF112 Seconds < Lower Is Better A .. 330.65 |================================================================== B .. 331.36 |================================================================== C .. 328.98 |================================================================== DD . 330.74 |================================================================== E .. 330.31 |================================================================== LuxCoreRender 2.6 Scene: DLSC - Acceleration: CPU M samples/sec > Higher Is Better A .. 10.35 |========================================================== B .. 10.98 |============================================================== C .. 11.86 |=================================================================== DD . 10.74 |============================================================ E .. 11.92 |=================================================================== LuxCoreRender 2.6 Scene: Danish Mood - Acceleration: CPU M samples/sec > Higher Is Better A .. 5.57 |================================================================= B .. 5.28 |============================================================== C .. 5.79 |==================================================================== DD . 5.67 |=================================================================== E .. 5.73 |=================================================================== LuxCoreRender 2.6 Scene: Orange Juice - Acceleration: CPU M samples/sec > Higher Is Better A .. 16.78 |================================================================ B .. 17.44 |=================================================================== C .. 16.53 |================================================================ DD . 16.60 |================================================================ E .. 17.17 |================================================================== LuxCoreRender 2.6 Scene: LuxCore Benchmark - Acceleration: CPU M samples/sec > Higher Is Better A .. 5.35 |============================================================ B .. 5.41 |============================================================ C .. 5.33 |=========================================================== DD . 6.11 |==================================================================== E .. 5.31 |=========================================================== LuxCoreRender 2.6 Scene: Rainbow Colors and Prism - Acceleration: CPU M samples/sec > Higher Is Better A .. 14.81 |================================================================ B .. 14.81 |================================================================ C .. 14.88 |================================================================ DD . 15.49 |=================================================================== E .. 15.04 |================================================================= SVT-AV1 0.9 Encoder Mode: Preset 4 - Input: Bosphorus 4K Frames Per Second > Higher Is Better A .. 3.942 |=================================================================== B .. 3.839 |================================================================= C .. 3.840 |================================================================= DD . 3.898 |================================================================== E .. 3.887 |================================================================== SVT-AV1 0.9 Encoder Mode: Preset 8 - Input: Bosphorus 4K Frames Per Second > Higher Is Better A .. 72.54 |================================================================= B .. 73.68 |================================================================== C .. 72.67 |================================================================= DD . 73.39 |================================================================== E .. 74.52 |=================================================================== SVT-AV1 0.9 Encoder Mode: Preset 10 - Input: Bosphorus 4K Frames Per Second > Higher Is Better A .. 135.34 |=============================================================== B .. 137.37 |================================================================ C .. 132.69 |============================================================== DD . 132.72 |============================================================== E .. 141.71 |================================================================== SVT-AV1 0.9 Encoder Mode: Preset 12 - Input: Bosphorus 4K Frames Per Second > Higher Is Better A .. 177.96 |================================================================ B .. 179.08 |================================================================ C .. 182.21 |================================================================= DD . 183.87 |================================================================== E .. 180.48 |================================================================= SVT-AV1 0.9 Encoder Mode: Preset 4 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A .. 7.633 |================================================================== B .. 7.772 |=================================================================== C .. 7.565 |================================================================= DD . 7.778 |=================================================================== E .. 7.755 |=================================================================== SVT-AV1 0.9 Encoder Mode: Preset 8 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A .. 179.77 |================================================================= B .. 177.12 |================================================================ C .. 179.43 |================================================================= DD . 181.94 |================================================================== E .. 182.40 |================================================================== SVT-AV1 0.9 Encoder Mode: Preset 10 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A .. 393.30 |================================================================= B .. 390.06 |================================================================ C .. 393.92 |================================================================= DD . 401.38 |================================================================== E .. 393.37 |================================================================= SVT-AV1 0.9 Encoder Mode: Preset 12 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A .. 634.52 |=============================================================== B .. 647.23 |================================================================ C .. 665.49 |================================================================== DD . 655.76 |================================================================= E .. 622.85 |============================================================== Timed Linux Kernel Compilation 5.16 Build: defconfig Seconds < Lower Is Better A .. 20.53 |=================================================================== B .. 20.63 |=================================================================== C .. 20.57 |=================================================================== DD . 20.57 |=================================================================== E .. 20.46 |================================================================== Timed Linux Kernel Compilation 5.16 Build: allmodconfig Seconds < Lower Is Better A .. 158.87 |================================================================= B .. 158.88 |================================================================= C .. 160.48 |================================================================== DD . 159.12 |================================================================= E .. 158.39 |================================================================= Tachyon 0.99.2 Total Time Seconds < Lower Is Better A .. 16.02 |=================================================================== B .. 15.85 |================================================================== C .. 15.92 |=================================================================== DD . 15.89 |================================================================== E .. 15.91 |=================================================================== Liquid-DSP 2021.01.31 Threads: 1 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 52974000 |================================================================ B .. 53125000 |================================================================ C .. 52884000 |================================================================ DD . 52869000 |================================================================ E .. 52824000 |================================================================ Liquid-DSP 2021.01.31 Threads: 2 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 106140000 |=============================================================== B .. 106250000 |=============================================================== C .. 106010000 |=============================================================== DD . 105350000 |============================================================== E .. 105810000 |=============================================================== Liquid-DSP 2021.01.31 Threads: 4 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 212730000 |=============================================================== B .. 212880000 |=============================================================== C .. 212500000 |=============================================================== DD . 209420000 |============================================================== E .. 212130000 |=============================================================== Liquid-DSP 2021.01.31 Threads: 8 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 419710000 |============================================================== B .. 424470000 |=============================================================== C .. 424810000 |=============================================================== DD . 425200000 |=============================================================== E .. 424600000 |=============================================================== Liquid-DSP 2021.01.31 Threads: 16 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 825950000 |=============================================================== B .. 831260000 |=============================================================== C .. 831110000 |=============================================================== DD . 828240000 |=============================================================== E .. 828440000 |=============================================================== Liquid-DSP 2021.01.31 Threads: 32 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 1614200000 |============================================================== B .. 1625400000 |============================================================== C .. 1620600000 |============================================================== DD . 1610600000 |============================================================= E .. 1624900000 |============================================================== Liquid-DSP 2021.01.31 Threads: 64 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 2735200000 |============================================================== B .. 2752500000 |============================================================== C .. 2727200000 |============================================================= DD . 2733900000 |============================================================== E .. 2715700000 |============================================================= Liquid-DSP 2021.01.31 Threads: 128 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 5028800000 |============================================================= B .. 5089100000 |============================================================== C .. 5116600000 |============================================================== DD . 5071300000 |============================================================= E .. 5113600000 |============================================================== Liquid-DSP 2021.01.31 Threads: 256 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better A .. 5505300000 |============================================================== B .. 5549000000 |============================================================== C .. 5490800000 |============================================================= DD . 5536500000 |============================================================== E .. 5534100000 |============================================================== GPAW 22.1 Input: Carbon Nanotube Seconds < Lower Is Better A .. 48.30 |=================================================================== B .. 48.43 |=================================================================== C .. 48.50 |=================================================================== DD . 48.50 |=================================================================== E .. 48.24 |===================================================================