Debian 9, Kernel 4.19.8, With HT Centos 7, Kernel 3.10.0-957, With HT deb9-4.19.8-ht: Processor: AMD EPYC 7401P 24-Core (24 Cores / 48 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 64512MB, Disk: 2 x 120GB SSDSCKJB120G7R + 2 x 480GB SSDSC2BB480G7R, Graphics: mgadrmfb OS: Debian 9.3, Kernel: 4.19.8 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768 Debian 9, Kernel 4.19.8, Without HT: Processor: AMD EPYC 7401P 24-Core (24 Cores), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 64512MB, Disk: 2 x 120GB SSDSCKJB120G7R + 2 x 480GB SSDSC2BB480G7R, Graphics: mgadrmfb OS: Debian 9.3, Kernel: 4.19.8 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768 AMD EPYC 7401P 24-Core: Processor: AMD EPYC 7401P 24-Core (24 Cores), Motherboard: Dell 065PKD (1.4.3 BIOS), Chipset: AMD Family 17h, Memory: 8 x 8192 MB DDR4-2666MT/s HMA81GR7AFR8N-VK, Disk: 2 x 480GB SSDSC2BB480G7R + 2 x 120GB SSDSCKJB120G7R, Graphics: Matrox G200eW3, Network: Mellanox MT27710 Family OS: CentOS 7.6.1810, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Centos 7, Kernel 3.10.0-957, Without HT: Processor: AMD EPYC 7401P 24-Core (24 Cores), Motherboard: Dell 065PKD (1.4.3 BIOS), Chipset: AMD Family 17h, Memory: 8 x 8192 MB DDR4-2666MT/s HMA81GR7AFR8N-VK, Disk: 2 x 480GB SSDSC2BB480G7R + 2 x 120GB SSDSCKJB120G7R, Graphics: Matrox G200eW3, Network: Mellanox MT27710 Family OS: CentOS 7.6.1810, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Centos 7, Kernel 3.10.0-957, With HT: Processor: AMD EPYC 7401P 24-Core (24 Cores / 48 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Chipset: AMD Family 17h, Memory: 8 x 8192 MB DDR4-2666MT/s HMA81GR7AFR8N-VK, Disk: 2 x 480GB SSDSC2BB480G7R + 2 x 120GB SSDSCKJB120G7R, Graphics: Matrox G200eW3, Network: Mellanox MT27710 Family OS: CentOS 7.6.1810, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better deb9-4.19.8-ht .......................... 87481 |===================== Debian 9, Kernel 4.19.8, Without HT ..... 111376 |========================== AMD EPYC 7401P 24-Core .................. 122647 |============================= Centos 7, Kernel 3.10.0-957, Without HT . 123347 |============================= Centos 7, Kernel 3.10.0-957, With HT .... 113245 |=========================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better deb9-4.19.8-ht .......................... 61156 |===================== Debian 9, Kernel 4.19.8, Without HT ..... 71302 |========================= AMD EPYC 7401P 24-Core .................. 85803 |============================== Centos 7, Kernel 3.10.0-957, Without HT . 86153 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 80468 |============================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better deb9-4.19.8-ht .......................... 67558 |===================== Debian 9, Kernel 4.19.8, Without HT ..... 79251 |========================= AMD EPYC 7401P 24-Core .................. 96330 |============================== Centos 7, Kernel 3.10.0-957, Without HT . 96683 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 87168 |=========================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better deb9-4.19.8-ht .......................... 68689 |===================== Debian 9, Kernel 4.19.8, Without HT ..... 82772 |========================== AMD EPYC 7401P 24-Core .................. 95808 |============================== Centos 7, Kernel 3.10.0-957, Without HT . 96080 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 86446 |=========================== Timed MAFFT Alignment 7.392 Multiple Sequence Alignment Seconds < Lower Is Better deb9-4.19.8-ht .......................... 3.07 |============================= Debian 9, Kernel 4.19.8, Without HT ..... 2.97 |============================ Centos 7, Kernel 3.10.0-957, Without HT . 3.26 |=============================== Centos 7, Kernel 3.10.0-957, With HT .... 2.97 |============================ Crafty 25.2 Elapsed Time Nodes Per Second > Higher Is Better deb9-4.19.8-ht .......................... 5060624 |============================ Debian 9, Kernel 4.19.8, Without HT ..... 5010509 |============================ Centos 7, Kernel 3.10.0-957, Without HT . 4649285 |========================== Centos 7, Kernel 3.10.0-957, With HT .... 5067658 |============================ TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better deb9-4.19.8-ht .......................... 765204 |============================= Debian 9, Kernel 4.19.8, Without HT ..... 767986 |============================= Centos 7, Kernel 3.10.0-957, Without HT . 731252 |============================ Centos 7, Kernel 3.10.0-957, With HT .... 765607 |============================= TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better deb9-4.19.8-ht .......................... 450 |================================ Debian 9, Kernel 4.19.8, Without HT ..... 392 |============================ Centos 7, Kernel 3.10.0-957, Without HT . 284 |==================== Centos 7, Kernel 3.10.0-957, With HT .... 453 |================================ x264 2018-09-25 H.264 Video Encoding Frames Per Second > Higher Is Better deb9-4.19.8-ht ...................... 121 |==================================== Debian 9, Kernel 4.19.8, Without HT . 110 |================================= GraphicsMagick 1.3.30 HWB Color Space Iterations Per Minute > Higher Is Better deb9-4.19.8-ht ...................... 191 |=================================== Debian 9, Kernel 4.19.8, Without HT . 194 |==================================== GraphicsMagick 1.3.30 Local Adaptive Thresholding Iterations Per Minute > Higher Is Better deb9-4.19.8-ht ...................... 98 |===================================== Debian 9, Kernel 4.19.8, Without HT . 98 |===================================== GraphicsMagick 1.3.30 Sharpen Iterations Per Minute > Higher Is Better deb9-4.19.8-ht ...................... 168 |==================================== Debian 9, Kernel 4.19.8, Without HT . 168 |==================================== GraphicsMagick 1.3.30 Resizing Iterations Per Minute > Higher Is Better deb9-4.19.8-ht ...................... 181 |=================================== Debian 9, Kernel 4.19.8, Without HT . 187 |==================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better deb9-4.19.8-ht .......................... 881 |================================ Debian 9, Kernel 4.19.8, Without HT ..... 649 |======================== Centos 7, Kernel 3.10.0-957, Without HT . 754 |=========================== Centos 7, Kernel 3.10.0-957, With HT .... 710 |========================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better deb9-4.19.8-ht .......................... 79546 |============================ Debian 9, Kernel 4.19.8, Without HT ..... 77238 |=========================== Centos 7, Kernel 3.10.0-957, Without HT . 71440 |========================= Centos 7, Kernel 3.10.0-957, With HT .... 86435 |============================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better deb9-4.19.8-ht .......................... 32.63 |=================== Debian 9, Kernel 4.19.8, Without HT ..... 34.63 |==================== Centos 7, Kernel 3.10.0-957, Without HT . 51.39 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 34.03 |==================== Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better deb9-4.19.8-ht .......................... 2.56 |======================== Debian 9, Kernel 4.19.8, Without HT ..... 3.27 |=============================== Centos 7, Kernel 3.10.0-957, Without HT . 3.13 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 2.61 |========================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better deb9-4.19.8-ht .......................... 6.82 |================= Debian 9, Kernel 4.19.8, Without HT ..... 9.17 |======================= Centos 7, Kernel 3.10.0-957, Without HT . 11.75 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 7.01 |================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better deb9-4.19.8-ht .......................... 13.89 |======================== Debian 9, Kernel 4.19.8, Without HT ..... 13.88 |======================== Centos 7, Kernel 3.10.0-957, Without HT . 17.17 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 15.58 |=========================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better deb9-4.19.8-ht .......................... 48.96 |=========================== Debian 9, Kernel 4.19.8, Without HT ..... 49.01 |=========================== Centos 7, Kernel 3.10.0-957, Without HT . 53.76 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 49.31 |============================ FFmpeg 4.0.2 H.264 HD To NTSC DV Seconds < Lower Is Better deb9-4.19.8-ht .......................... 8.22 |=========================== Debian 9, Kernel 4.19.8, Without HT ..... 7.89 |========================== Centos 7, Kernel 3.10.0-957, Without HT . 9.43 |=============================== Centos 7, Kernel 3.10.0-957, With HT .... 8.62 |============================ Tachyon 0.98.9 Total Time Seconds < Lower Is Better deb9-4.19.8-ht ...................... 2.99 |========================== Debian 9, Kernel 4.19.8, Without HT . 3.96 |=================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better deb9-4.19.8-ht .......................... 3395 |=============================== Debian 9, Kernel 4.19.8, Without HT ..... 3303 |============================== Centos 7, Kernel 3.10.0-957, Without HT . 3320 |============================== Centos 7, Kernel 3.10.0-957, With HT .... 3434 |=============================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better deb9-4.19.8-ht .......................... 20572 |============================= Debian 9, Kernel 4.19.8, Without HT ..... 21603 |============================== Centos 7, Kernel 3.10.0-957, Without HT . 17894 |========================= Centos 7, Kernel 3.10.0-957, With HT .... 20054 |============================