ss 2 x AMD EPYC 7601 32-Core testing with a Dell 02MJ3T (1.2.5 BIOS) and llvmpipe on Ubuntu 19.10 via the Phoronix Test Suite. A: Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 504GB, Disk: 280GB INTEL SSDPED1D280GA + 120GB INTEL SSDSCKJB120G7R + 12 x 500GB Samsung SSD 860, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe OS: Ubuntu 19.10, Kernel: 5.9.0-050900rc6daily20200922-generic (x86_64) 20200921, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, OpenGL: 3.3 Mesa 19.2.8 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x1200 B: Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 504GB, Disk: 280GB INTEL SSDPED1D280GA + 120GB INTEL SSDSCKJB120G7R + 12 x 500GB Samsung SSD 860, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe OS: Ubuntu 19.10, Kernel: 5.9.0-050900rc6daily20200922-generic (x86_64) 20200921, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, OpenGL: 3.3 Mesa 19.2.8 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x1200 C: Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD 17h, Memory: 504GB, Disk: 280GB INTEL SSDPED1D280GA + 120GB INTEL SSDSCKJB120G7R + 12 x 500GB Samsung SSD 860, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIe OS: Ubuntu 19.10, Kernel: 5.9.0-050900rc6daily20200922-generic (x86_64) 20200921, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, OpenGL: 3.3 Mesa 19.2.8 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1600x1200 NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better A . 158589.19 |================================================================ B . 158014.66 |================================================================ C . 157584.53 |================================================================ NAS Parallel Benchmarks 3.4 Test / Class: CG.C Total Mop/s > Higher Is Better A . 20893.48 |============================================================== B . 21799.02 |================================================================ C . 22049.48 |================================================================= NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better A . 2728.70 |================================================================== B . 2737.80 |================================================================== C . 2737.03 |================================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better A . 2702.04 |================================================================= B . 2716.56 |================================================================== C . 2729.20 |================================================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better A . 68089.27 |======================================================= B . 79982.33 |================================================================= C . 64578.50 |==================================================== NAS Parallel Benchmarks 3.4 Test / Class: IS.D Total Mop/s > Higher Is Better A . 2000.04 |================================================================== B . 1993.12 |================================================================== C . 2002.65 |================================================================== NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better A . 139184.56 |================================================================ B . 138170.79 |================================================================ C . 136307.51 |=============================================================== NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better A . 93187.65 |================================================================= B . 93339.05 |================================================================= C . 92917.72 |================================================================= NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better A . 86514.84 |================================================================= B . 86717.34 |================================================================= C . 85790.43 |================================================================ NAS Parallel Benchmarks 3.4 Test / Class: SP.C Total Mop/s > Higher Is Better A . 74232.29 |================================================================= B . 73484.91 |================================================================ C . 74068.80 |================================================================= BLAKE2 20170307 Cycles Per Byte < Lower Is Better A . 6.86 |===================================================================== B . 6.86 |===================================================================== C . 6.86 |===================================================================== Zstd Compression Compression Level: 3 - Compression Speed MB/s > Higher Is Better A . 4209.1 |=============================================================== B . 4481.6 |=================================================================== C . 4336.4 |================================================================= Zstd Compression Compression Level: 8 - Compression Speed MB/s > Higher Is Better A . 1086.7 |=================================================================== B . 1034.0 |================================================================ C . 1069.8 |================================================================== Zstd Compression Compression Level: 19 - Compression Speed MB/s > Higher Is Better A . 47.4 |===================================================================== B . 44.1 |================================================================ C . 43.9 |================================================================ Zstd Compression Compression Level: 19 - Decompression Speed MB/s > Higher Is Better A . 2060.5 |=================================================================== B . 2050.5 |=================================================================== C . 2034.8 |================================================================== Zstd Compression Compression Level: 3, Long Mode - Compression Speed MB/s > Higher Is Better A . 298.4 |==================================================================== B . 294.5 |=================================================================== C . 292.9 |=================================================================== Zstd Compression Compression Level: 3, Long Mode - Decompression Speed MB/s > Higher Is Better A . 2186.2 |================================================================== B . 2209.2 |=================================================================== C . 2211.6 |=================================================================== Zstd Compression Compression Level: 8, Long Mode - Compression Speed MB/s > Higher Is Better A . 273.9 |==================================================================== B . 261.2 |================================================================= C . 260.1 |================================================================= Zstd Compression Compression Level: 8, Long Mode - Decompression Speed MB/s > Higher Is Better A . 2451.1 |================================================================== B . 2368.3 |================================================================ C . 2485.7 |=================================================================== Zstd Compression Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better A . 8.73 |============================================================== B . 9.43 |=================================================================== C . 9.68 |===================================================================== Zstd Compression Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better A . 2240.2 |=================================================================== B . 2190.2 |================================================================== C . 2228.9 |=================================================================== JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better A . 41.92 |================================================================ B . 44.59 |==================================================================== C . 42.52 |================================================================= JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better A . 8.13 |===================================================================== B . 8.12 |===================================================================== C . 8.16 |===================================================================== JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better A . 0.56 |==================================================================== B . 0.56 |==================================================================== C . 0.57 |===================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better A . 51.06 |=================================================================== B . 50.92 |=================================================================== C . 51.59 |==================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better A . 51.51 |==================================================================== B . 51.03 |=================================================================== C . 50.58 |=================================================================== JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better A . 18.18 |=================================================================== B . 18.51 |==================================================================== C . 18.40 |==================================================================== JPEG XL Decoding libjxl 0.6.1 CPU Threads: 1 MP/s > Higher Is Better A . 33.13 |==================================================================== B . 32.74 |=================================================================== C . 31.76 |================================================================= JPEG XL Decoding libjxl 0.6.1 CPU Threads: All MP/s > Higher Is Better A . 96.31 |================================================================== B . 98.54 |==================================================================== C . 98.04 |==================================================================== dav1d 0.9.2 Video Input: Chimera 1080p FPS > Higher Is Better A . 651.27 |================================================================ B . 679.61 |=================================================================== C . 683.69 |=================================================================== dav1d 0.9.2 Video Input: Summer Nature 4K FPS > Higher Is Better A . 267.01 |================================================================== B . 269.14 |================================================================== C . 272.93 |=================================================================== dav1d 0.9.2 Video Input: Summer Nature 1080p FPS > Higher Is Better A . 689.61 |================================================================= B . 696.79 |================================================================== C . 706.03 |=================================================================== dav1d 0.9.2 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better A . 463.21 |=================================================================== B . 457.18 |================================================================== C . 457.84 |================================================================== AOM AV1 3.2 Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 0.09 |===================================================================== B . 0.09 |===================================================================== C . 0.09 |===================================================================== AOM AV1 3.2 Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 2.76 |==================================================================== B . 2.68 |================================================================== C . 2.80 |===================================================================== AOM AV1 3.2 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 7.71 |================================================================== B . 8.04 |===================================================================== C . 7.88 |==================================================================== AOM AV1 3.2 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 5.04 |================================================================ B . 5.45 |===================================================================== C . 5.00 |=============================================================== AOM AV1 3.2 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 26.49 |==================================================================== B . 24.17 |============================================================== C . 24.17 |============================================================== AOM AV1 3.2 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 31.87 |==================================================================== B . 29.95 |================================================================ C . 30.65 |================================================================= AOM AV1 3.2 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K Frames Per Second > Higher Is Better A . 33.89 |==================================================================== B . 31.50 |=============================================================== C . 29.66 |============================================================ AOM AV1 3.2 Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 0.18 |===================================================================== B . 0.18 |===================================================================== C . 0.18 |===================================================================== AOM AV1 3.2 Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 4.77 |================================================================== B . 4.85 |=================================================================== C . 5.00 |===================================================================== AOM AV1 3.2 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 4.61 |===================================================================== B . 4.62 |===================================================================== C . 4.62 |===================================================================== AOM AV1 3.2 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 13.24 |=================================================================== B . 12.34 |=============================================================== C . 13.34 |==================================================================== AOM AV1 3.2 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 56.70 |================================================================ B . 60.23 |==================================================================== C . 60.06 |==================================================================== AOM AV1 3.2 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 72.99 |==================================================================== B . 71.02 |================================================================== C . 69.31 |================================================================= AOM AV1 3.2 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p Frames Per Second > Higher Is Better A . 78.36 |==================================================================== B . 77.42 |=================================================================== C . 77.13 |=================================================================== Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Slow Frames Per Second > Higher Is Better A . 12.71 |=================================================================== B . 12.84 |==================================================================== C . 12.79 |==================================================================== Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Medium Frames Per Second > Higher Is Better A . 12.89 |=================================================================== B . 13.08 |==================================================================== C . 12.94 |=================================================================== Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Slow Frames Per Second > Higher Is Better A . 54.82 |=================================================================== B . 54.95 |=================================================================== C . 55.88 |==================================================================== Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Medium Frames Per Second > Higher Is Better A . 56.10 |==================================================================== B . 56.44 |==================================================================== C . 55.97 |=================================================================== Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Very Fast Frames Per Second > Higher Is Better A . 25.72 |==================================================================== B . 25.19 |=================================================================== C . 24.70 |================================================================= Kvazaar 2.1 Video Input: Bosphorus 4K - Video Preset: Ultra Fast Frames Per Second > Higher Is Better A . 32.76 |=================================================================== B . 32.69 |=================================================================== C . 33.16 |==================================================================== Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Very Fast Frames Per Second > Higher Is Better A . 115.30 |================================================================= B . 118.85 |=================================================================== C . 113.04 |================================================================ Kvazaar 2.1 Video Input: Bosphorus 1080p - Video Preset: Ultra Fast Frames Per Second > Higher Is Better A . 132.51 |=================================================================== B . 124.25 |=============================================================== C . 126.62 |================================================================ Redis Memtier / Redis Benchmark Test: LPUSH and LPOP: lpop Requests Per Second > Higher Is Better A . 591786.00 |====================================================== B . 592031.25 |====================================================== C . 704374.19 |================================================================ Redis Memtier / Redis Benchmark Test: LPUSH and LPOP: lpush Requests Per Second > Higher Is Better A . 590493.06 |================================================================ B . 593190.19 |================================================================ C . 573921.06 |============================================================== Redis Memtier / Redis Benchmark Test: GET Operations Per Second > Higher Is Better A . 426227.40 |================================================================ B . 217113.03 |================================= C . 222341.11 |================================= Redis Memtier / Redis Benchmark Test: MIX Operations Per Second > Higher Is Better A . 341750.45 |================================================================ B . 225678.46 |========================================== C . 220716.38 |========================================= Redis Memtier / Redis Benchmark Test: SET Operations Per Second > Higher Is Better A . 199336.19 |========================================================== B . 221476.98 |================================================================ C . 209481.89 |============================================================= Blender 2.92 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better A . 41.71 |==================================================================== B . 41.71 |==================================================================== C . 41.50 |==================================================================== Blender 2.92 Blend File: Classroom - Compute: CPU-Only Seconds < Lower Is Better A . 102.90 |=================================================================== B . 103.36 |=================================================================== C . 102.82 |=================================================================== Blender 2.92 Blend File: Fishy Cat - Compute: CPU-Only Seconds < Lower Is Better A . 67.23 |=================================================================== B . 68.33 |==================================================================== C . 67.92 |==================================================================== Blender 2.92 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better A . 187.77 |================================================================== B . 188.26 |================================================================== C . 190.90 |=================================================================== Blender 2.92 Blend File: Pabellon Barcelona - Compute: CPU-Only Seconds < Lower Is Better A . 134.82 |=================================================================== B . 134.00 |=================================================================== C . 133.81 |================================================================== Nginx Test: Long Connection - Connections: 100 Requests Per Second > Higher Is Better Nginx Test: Long Connection - Connections: 500 Requests Per Second > Higher Is Better A . 107392.32 |================================================================ B . 107237.09 |================================================================ C . 106225.58 |=============================================================== Nginx Test: Long Connection - Connections: 1000 Requests Per Second > Higher Is Better A . 107916.25 |================================================================ B . 106614.08 |=============================================================== C . 106732.09 |=============================================================== Nginx Test: Short Connection - Connections: 100 Requests Per Second > Higher Is Better Nginx Test: Short Connection - Connections: 500 Requests Per Second > Higher Is Better A . 28527.18 |=============================================================== B . 29335.29 |================================================================= C . 28348.26 |=============================================================== Nginx Test: Short Connection - Connections: 1000 Requests Per Second > Higher Is Better A . 25328.05 |============================================================== B . 25317.48 |============================================================== C . 26465.78 |================================================================= RAR Compression 6.0.2 Linux Source Tree Archiving To RAR Seconds < Lower Is Better A . 152.42 |================================================================== B . 148.60 |================================================================= C . 154.34 |=================================================================== OpenCV 4.5.4 Test: Features 2D ms < Lower Is Better A . 832220 |=================================================================== B . 589947 |=============================================== C . 626178 |================================================== OpenCV 4.5.4 Test: Object Detection ms < Lower Is Better A . 99881 |==================================================================== B . 83846 |========================================================= C . 88637 |============================================================ OpenCV 4.5.4 Test: DNN - Deep Neural Network ms < Lower Is Better A . 41714 |=================================================================== B . 38325 |============================================================= C . 42450 |==================================================================== Zstd Compression Compression Level: 3 - Decompression Speed MB/s > Higher Is Better C . 2049.3 |=================================================================== Zstd Compression Compression Level: 8 - Decompression Speed MB/s > Higher Is Better C . 2285.4 |===================================================================