2 x EPYC 7742 2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe 504GB on Ubuntu 20.04 via the Phoronix Test Suite. AMD EPYC 7742 2P: 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: 504GB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: llvmpipe 504GB, Monitor: VGA HDMI, Network: 2 x Intel 10G X550T OS: Ubuntu 20.04, Kernel: 5.8.0-050800rc6daily20200721-generic (x86_64) 20200720, Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 239252.21 |================================================= NAS Parallel Benchmarks 3.4 Test / Class: CG.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 42608.78 |================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 8261.44 |=================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 8424.65 |=================================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 102123.64 |================================================= NAS Parallel Benchmarks 3.4 Test / Class: IS.D Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 4260.40 |=================================================== NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 226309.91 |================================================= NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 97488.90 |================================================== NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better AMD EPYC 7742 2P . 108920.33 |================================================= Rodinia 3.1 Test: OpenMP LavaMD Seconds < Lower Is Better AMD EPYC 7742 2P . 30.13 |===================================================== Rodinia 3.1 Test: OpenMP HotSpot3D Seconds < Lower Is Better AMD EPYC 7742 2P . 114.88 |==================================================== Rodinia 3.1 Test: OpenMP Leukocyte Seconds < Lower Is Better AMD EPYC 7742 2P . 49.89 |===================================================== Rodinia 3.1 Test: OpenMP CFD Solver Seconds < Lower Is Better AMD EPYC 7742 2P . 10.26 |===================================================== Rodinia 3.1 Test: OpenMP Streamcluster Seconds < Lower Is Better AMD EPYC 7742 2P . 10.13 |===================================================== Zstd Compression 1.4.5 Compression Level: 3 MB/s > Higher Is Better AMD EPYC 7742 2P . 5867.5 |==================================================== Zstd Compression 1.4.5 Compression Level: 19 MB/s > Higher Is Better AMD EPYC 7742 2P . 119.1 |===================================================== dav1d 0.7.0 Video Input: Chimera 1080p FPS > Higher Is Better AMD EPYC 7742 2P . 1178.80 |=================================================== dav1d 0.7.0 Video Input: Summer Nature 4K FPS > Higher Is Better AMD EPYC 7742 2P . 340.04 |==================================================== dav1d 0.7.0 Video Input: Summer Nature 1080p FPS > Higher Is Better AMD EPYC 7742 2P . 1039.60 |=================================================== dav1d 0.7.0 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better AMD EPYC 7742 2P . 232.07 |==================================================== OSPray 1.8.5 Demo: San Miguel - Renderer: SciVis FPS > Higher Is Better AMD EPYC 7742 2P . 82.42 |===================================================== OSPray 1.8.5 Demo: XFrog Forest - Renderer: SciVis FPS > Higher Is Better AMD EPYC 7742 2P . 20 |======================================================== OSPray 1.8.5 Demo: San Miguel - Renderer: Path Tracer FPS > Higher Is Better AMD EPYC 7742 2P . 6.88 |====================================================== OSPray 1.8.5 Demo: NASA Streamlines - Renderer: SciVis FPS > Higher Is Better AMD EPYC 7742 2P . 122.22 |==================================================== OSPray 1.8.5 Demo: XFrog Forest - Renderer: Path Tracer FPS > Higher Is Better AMD EPYC 7742 2P . 10.49 |===================================================== OSPray 1.8.5 Demo: Magnetic Reconnection - Renderer: SciVis FPS > Higher Is Better AMD EPYC 7742 2P . 45.45 |===================================================== OSPray 1.8.5 Demo: NASA Streamlines - Renderer: Path Tracer FPS > Higher Is Better AMD EPYC 7742 2P . 30.30 |===================================================== OSPray 1.8.5 Demo: Magnetic Reconnection - Renderer: Path Tracer FPS > Higher Is Better AMD EPYC 7742 2P . 333.33 |==================================================== AOM AV1 2.0 Encoder Mode: Speed 0 Two-Pass Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 0.27 |====================================================== AOM AV1 2.0 Encoder Mode: Speed 4 Two-Pass Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 2.15 |====================================================== AOM AV1 2.0 Encoder Mode: Speed 6 Realtime Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 19.40 |===================================================== AOM AV1 2.0 Encoder Mode: Speed 6 Two-Pass Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 3.27 |====================================================== AOM AV1 2.0 Encoder Mode: Speed 8 Realtime Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 32.17 |===================================================== SVT-AV1 0.8 Encoder Mode: Enc Mode 0 - Input: 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 0.105 |===================================================== SVT-AV1 0.8 Encoder Mode: Enc Mode 4 - Input: 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 9.029 |===================================================== SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 87.83 |===================================================== SVT-VP9 0.1 Tuning: VMAF Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 346.71 |==================================================== SVT-VP9 0.1 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 324.81 |==================================================== SVT-VP9 0.1 Tuning: Visual Quality Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 270.01 |==================================================== VP9 libvpx Encoding 1.8.2 Speed: Speed 0 Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 6.47 |====================================================== VP9 libvpx Encoding 1.8.2 Speed: Speed 5 Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 22.09 |===================================================== x264 2019-12-17 H.264 Video Encoding Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 209.66 |==================================================== x265 3.1.2 H.265 1080p Video Encoding Frames Per Second > Higher Is Better AMD EPYC 7742 2P . 64.63 |===================================================== LuxCoreRender 2.3 Scene: DLSC M samples/sec > Higher Is Better AMD EPYC 7742 2P . 14.91 |===================================================== LuxCoreRender 2.3 Scene: Rainbow Colors and Prism M samples/sec > Higher Is Better AMD EPYC 7742 2P . 16.96 |===================================================== Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 24.67 |===================================================== Timed FFmpeg Compilation 4.2.2 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 19.50 |===================================================== Timed GCC Compilation 9.3.0 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 712.83 |==================================================== Timed GDB GNU Debugger Compilation 9.1 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 89.07 |===================================================== Timed ImageMagick Compilation 6.9.0 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 15.64 |===================================================== Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 19.91 |===================================================== Timed LLVM Compilation 10.0 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 198.60 |==================================================== Timed MPlayer Compilation 1.4 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 10.31 |===================================================== Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 41.33 |===================================================== Build2 0.12 Time To Compile Seconds < Lower Is Better AMD EPYC 7742 2P . 59.65 |===================================================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better AMD EPYC 7742 2P . 7.502 |===================================================== POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better AMD EPYC 7742 2P . 8.033 |===================================================== Tungsten Renderer 0.2.2 Scene: Hair Seconds < Lower Is Better AMD EPYC 7742 2P . 5.54732 |===================================================