EPYC 7642 AMD Linux Kernel Comparison AMD EPYC 7642 benchmarks by Michael Larabel. Linux 4.19: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 4.19.0-041900-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 4.20: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 4.20.0-042000-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 5.0: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 5.0.0-050000-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 5.1: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 5.1.0-050100-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 5.2: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 5.2.0-050200-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 5.3: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 5.3.0-050300-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Linux 5.4 Git: Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 126GB, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 128 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1024x768 Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 4.19 .... 20076725.52 |======================================= Linux 4.20 .... 19207241.83 |====================================== Linux 5.0 ..... 16341283.72 |================================ Linux 5.1 ..... 17724572.05 |=================================== Linux 5.2 ..... 25562465.64 |================================================== Linux 5.3 ..... 25071193.85 |================================================= Linux 5.4 Git . 25342661.18 |================================================== HPC Challenge 1.5.0 Test / Class: Random Ring Bandwidth GB/s > Higher Is Better Linux 4.19 .... 1.05287 |===================================== Linux 4.20 .... 1.05889 |===================================== Linux 5.0 ..... 1.04710 |===================================== Linux 5.1 ..... 1.51464 |===================================================== Linux 5.2 ..... 1.54411 |====================================================== Linux 5.3 ..... 1.49760 |==================================================== Linux 5.4 Git . 1.51968 |===================================================== SQLite 3.30.1 Threads / Copies: 64 Seconds < Lower Is Better Linux 4.19 .... 35.45 |======================================== Linux 4.20 .... 41.84 |=============================================== Linux 5.0 ..... 46.81 |===================================================== Linux 5.1 ..... 46.67 |===================================================== Linux 5.2 ..... 46.21 |==================================================== Linux 5.3 ..... 48.60 |======================================================= Linux 5.4 Git . 49.63 |======================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Linux 4.19 .... 29773.80 |======================================= Linux 4.20 .... 40362.72 |==================================================== Linux 5.0 ..... 38592.39 |================================================== Linux 5.1 ..... 35636.76 |============================================== Linux 5.2 ..... 29809.78 |======================================= Linux 5.3 ..... 40955.98 |===================================================== Linux 5.4 Git . 39983.05 |==================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 4.19 .... 22759.99 |===================================================== Linux 4.20 .... 21012.98 |================================================= Linux 5.0 ..... 18024.67 |========================================== Linux 5.1 ..... 17038.42 |======================================== Linux 5.2 ..... 19306.41 |============================================= Linux 5.3 ..... 18882.33 |============================================ Linux 5.4 Git . 17813.09 |========================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Linux 4.19 .... 29707.71 |======================================== Linux 4.20 .... 39523.63 |===================================================== Linux 5.0 ..... 35635.30 |================================================ Linux 5.1 ..... 29770.44 |======================================== Linux 5.2 ..... 29740.84 |======================================== Linux 5.3 ..... 39618.54 |===================================================== Linux 5.4 Git . 38555.42 |==================================================== Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better Linux 4.19 .... 613928 |======================================================= Linux 4.20 .... 513794 |============================================== Linux 5.0 ..... 511030 |============================================== Linux 5.1 ..... 518292 |============================================== Linux 5.2 ..... 530344 |================================================ Linux 5.3 ..... 501403 |============================================= Linux 5.4 Git . 463561 |========================================== IOR 3.2.1 Write Test MB/s > Higher Is Better Linux 4.19 .... 1066.92 |============================================ Linux 4.20 .... 1015.17 |========================================= Linux 5.0 ..... 1318.48 |====================================================== Linux 5.1 ..... 1282.55 |==================================================== Linux 5.2 ..... 1284.88 |==================================================== Linux 5.3 ..... 1282.16 |==================================================== Linux 5.4 Git . 1321.75 |====================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 4.19 .... 722889.74 |==================================================== Linux 4.20 .... 721247.82 |==================================================== Linux 5.0 ..... 581740.70 |========================================== Linux 5.1 ..... 581546.25 |========================================== Linux 5.2 ..... 577466.97 |========================================== Linux 5.3 ..... 575463.82 |========================================= Linux 5.4 Git . 571175.70 |========================================= Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.19 .... 57867 |=================================================== Linux 4.20 .... 50060 |============================================ Linux 5.0 ..... 61033 |====================================================== Linux 5.1 ..... 60800 |====================================================== Linux 5.2 ..... 63287 |======================================================== Linux 5.3 ..... 60267 |===================================================== Linux 5.4 Git . 61740 |======================================================= Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 1915 |=============================================== Linux 4.20 .... 1825 |============================================= Linux 5.0 ..... 2297 |========================================================= Linux 5.1 ..... 2304 |========================================================= Linux 5.2 ..... 2295 |========================================================= Linux 5.3 ..... 2240 |======================================================= Linux 5.4 Git . 2255 |======================================================== Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 226 |===================================================== Linux 4.20 .... 196 |============================================== Linux 5.0 ..... 238 |======================================================== Linux 5.1 ..... 239 |======================================================== Linux 5.2 ..... 247 |========================================================== Linux 5.3 ..... 236 |======================================================= Linux 5.4 Git . 241 |========================================================= SQLite 3.30.1 Threads / Copies: 128 Seconds < Lower Is Better Linux 4.19 .... 86.36 |============================================= Linux 4.20 .... 89.98 |============================================== Linux 5.0 ..... 99.69 |=================================================== Linux 5.1 ..... 99.93 |==================================================== Linux 5.2 ..... 98.48 |=================================================== Linux 5.3 ..... 106.72 |======================================================= Linux 5.4 Git . 105.44 |====================================================== Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 1734 |=============================================== Linux 4.20 .... 1822 |================================================= Linux 5.0 ..... 2108 |========================================================= Linux 5.1 ..... 2112 |========================================================= Linux 5.2 ..... 2092 |======================================================== Linux 5.3 ..... 1898 |=================================================== Linux 5.4 Git . 1898 |=================================================== Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.19 .... 444000 |============================================= Linux 4.20 .... 466467 |=============================================== Linux 5.0 ..... 539667 |======================================================= Linux 5.1 ..... 540667 |======================================================= Linux 5.2 ..... 535333 |====================================================== Linux 5.3 ..... 486000 |================================================= Linux 5.4 Git . 485667 |================================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Linux 4.19 .... 25.20 |============================================== Linux 4.20 .... 26.24 |================================================ Linux 5.0 ..... 26.71 |================================================= Linux 5.1 ..... 26.64 |================================================= Linux 5.2 ..... 26.34 |================================================ Linux 5.3 ..... 29.88 |======================================================= Linux 5.4 Git . 30.60 |======================================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Linux 4.19 .... 13.94 |================================================ Linux 4.20 .... 14.32 |================================================= Linux 5.0 ..... 14.51 |================================================== Linux 5.1 ..... 14.69 |=================================================== Linux 5.2 ..... 14.75 |=================================================== Linux 5.3 ..... 15.98 |======================================================= Linux 5.4 Git . 16.24 |======================================================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Linux 4.19 .... 13.30 |================================================= Linux 4.20 .... 13.55 |================================================== Linux 5.0 ..... 13.80 |=================================================== Linux 5.1 ..... 13.69 |================================================== Linux 5.2 ..... 13.76 |================================================== Linux 5.3 ..... 15.09 |======================================================= Linux 5.4 Git . 15.28 |======================================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better Linux 4.19 .... 186016129 |==================================================== Linux 4.20 .... 185394718 |==================================================== Linux 5.0 ..... 167208762 |=============================================== Linux 5.1 ..... 166608589 |=============================================== Linux 5.2 ..... 163416242 |============================================== Linux 5.3 ..... 169222387 |=============================================== Linux 5.4 Git . 167033565 |=============================================== Blender 2.80 Blend File: Classroom - Compute: CPU-Only Seconds < Lower Is Better Linux 4.19 .... 111.08 |================================================== Linux 4.20 .... 112.01 |================================================== Linux 5.0 ..... 122.62 |======================================================= Linux 5.1 ..... 121.64 |====================================================== Linux 5.2 ..... 121.99 |====================================================== Linux 5.3 ..... 123.22 |======================================================= Linux 5.4 Git . 123.12 |======================================================= Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better Linux 4.19 .... 186362 |======================================================= Linux 4.20 .... 183227 |====================================================== Linux 5.0 ..... 170948 |================================================== Linux 5.1 ..... 170485 |================================================== Linux 5.2 ..... 169283 |================================================== Linux 5.3 ..... 169927 |================================================== Linux 5.4 Git . 168454 |================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Linux 4.19 .... 3369.73 |===================================================== Linux 4.20 .... 3401.94 |====================================================== Linux 5.0 ..... 3316.84 |===================================================== Linux 5.1 ..... 3121.91 |================================================== Linux 5.2 ..... 3378.89 |====================================================== Linux 5.3 ..... 3368.84 |===================================================== Linux 5.4 Git . 3095.72 |================================================= Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 1190 |========================================================= Linux 4.20 .... 1192 |========================================================= Linux 5.0 ..... 1195 |========================================================= Linux 5.1 ..... 1176 |======================================================== Linux 5.2 ..... 1169 |======================================================== Linux 5.3 ..... 1105 |===================================================== Linux 5.4 Git . 1088 |==================================================== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 1195 |========================================================= Linux 4.20 .... 1193 |========================================================= Linux 5.0 ..... 1190 |========================================================= Linux 5.1 ..... 1181 |======================================================== Linux 5.2 ..... 1166 |======================================================== Linux 5.3 ..... 1129 |====================================================== Linux 5.4 Git . 1089 |==================================================== Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 1123 |======================================================= Linux 4.20 .... 1114 |======================================================= Linux 5.0 ..... 1153 |========================================================= Linux 5.1 ..... 1159 |========================================================= Linux 5.2 ..... 1153 |========================================================= Linux 5.3 ..... 1062 |==================================================== Linux 5.4 Git . 1058 |==================================================== HPC Challenge 1.5.0 Test / Class: Max Ping Pong Bandwidth MB/s > Higher Is Better Linux 4.19 .... 16325.46 |==================================================== Linux 4.20 .... 15392.67 |================================================= Linux 5.0 ..... 16274.25 |==================================================== Linux 5.1 ..... 15140.56 |================================================= Linux 5.2 ..... 15183.78 |================================================= Linux 5.3 ..... 16539.04 |===================================================== Linux 5.4 Git . 16498.66 |===================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 4.19 .... 51881.21 |===================================================== Linux 4.20 .... 51279.17 |==================================================== Linux 5.0 ..... 48849.19 |================================================== Linux 5.1 ..... 48622.86 |================================================== Linux 5.2 ..... 48370.51 |================================================= Linux 5.3 ..... 48206.28 |================================================= Linux 5.4 Git . 47535.22 |================================================= GraphicsMagick 1.3.33 Operation: Resizing Iterations Per Minute > Higher Is Better Linux 4.19 .... 1959 |======================================================= Linux 4.20 .... 1903 |===================================================== Linux 5.0 ..... 1890 |===================================================== Linux 5.1 ..... 1954 |====================================================== Linux 5.2 ..... 1944 |====================================================== Linux 5.3 ..... 1920 |====================================================== Linux 5.4 Git . 2044 |========================================================= Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better Linux 4.19 .... 4.759 |==================================================== Linux 4.20 .... 5.003 |======================================================= Linux 5.0 ..... 4.896 |====================================================== Linux 5.1 ..... 4.897 |====================================================== Linux 5.2 ..... 5.057 |======================================================= Linux 5.3 ..... 5.048 |======================================================= Linux 5.4 Git . 5.117 |======================================================== Appleseed 2.0 Beta Scene: Disney Material Seconds < Lower Is Better Linux 4.19 .... 71.58 |==================================================== Linux 4.20 .... 72.57 |===================================================== Linux 5.0 ..... 74.59 |======================================================= Linux 5.1 ..... 75.49 |======================================================= Linux 5.2 ..... 76.27 |======================================================== Linux 5.3 ..... 76.52 |======================================================== Linux 5.4 Git . 73.59 |====================================================== GraphicsMagick 1.3.33 Operation: HWB Color Space Iterations Per Minute > Higher Is Better Linux 4.19 .... 1295 |========================================================= Linux 4.20 .... 1219 |====================================================== Linux 5.0 ..... 1260 |======================================================= Linux 5.1 ..... 1238 |====================================================== Linux 5.2 ..... 1214 |===================================================== Linux 5.3 ..... 1222 |====================================================== Linux 5.4 Git . 1227 |====================================================== Chaos Group V-RAY 4.10.03 Mode: CPU Ksamples > Higher Is Better Linux 4.19 .... 53860 |======================================================== Linux 4.20 .... 53485 |======================================================== Linux 5.0 ..... 50636 |===================================================== Linux 5.1 ..... 51348 |===================================================== Linux 5.2 ..... 51135 |===================================================== Linux 5.3 ..... 51030 |===================================================== Linux 5.4 Git . 50976 |===================================================== IOR 3.2.1 Read Test MB/s > Higher Is Better Linux 4.19 .... 2065.61 |====================================================== Linux 4.20 .... 2011.92 |===================================================== Linux 5.0 ..... 1955.10 |=================================================== Linux 5.1 ..... 1956.10 |=================================================== Linux 5.2 ..... 1957.96 |=================================================== Linux 5.3 ..... 1952.87 |=================================================== Linux 5.4 Git . 1942.90 |=================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better Linux 4.19 .... 364865 |====================================================== Linux 4.20 .... 374265 |======================================================= Linux 5.0 ..... 359923 |===================================================== Linux 5.1 ..... 353535 |==================================================== Linux 5.2 ..... 358055 |===================================================== Linux 5.3 ..... 370037 |====================================================== Linux 5.4 Git . 363578 |===================================================== Blender 2.80 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better Linux 4.19 .... 190.55 |==================================================== Linux 4.20 .... 191.55 |==================================================== Linux 5.0 ..... 200.73 |======================================================= Linux 5.1 ..... 200.30 |======================================================= Linux 5.2 ..... 200.09 |======================================================= Linux 5.3 ..... 201.29 |======================================================= Linux 5.4 Git . 201.46 |======================================================= ACES DGEMM 1.0 Sustained Floating-Point Rate GFLOP/s > Higher Is Better Linux 4.19 .... 14.01 |======================================================= Linux 4.20 .... 13.50 |===================================================== Linux 5.0 ..... 13.99 |======================================================= Linux 5.1 ..... 14.19 |======================================================== Linux 5.2 ..... 14.09 |======================================================== Linux 5.3 ..... 14.07 |======================================================== Linux 5.4 Git . 13.98 |======================================================= OSPray 1.8.5 Demo: San Miguel - Renderer: SciVis FPS > Higher Is Better Linux 4.19 .... 50.00 |======================================================== Linux 4.20 .... 48.21 |====================================================== Linux 5.0 ..... 47.62 |===================================================== Linux 5.1 ..... 48.02 |====================================================== Linux 5.2 ..... 48.21 |====================================================== Linux 5.3 ..... 48.10 |====================================================== Linux 5.4 Git . 47.86 |====================================================== ASKAP 2018-11-10 Test: tConvolve OpenMP - Degridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 6175.02 |==================================================== Linux 4.20 .... 6339.43 |===================================================== Linux 5.0 ..... 6137.47 |=================================================== Linux 5.1 ..... 6151.17 |==================================================== Linux 5.2 ..... 6442.51 |====================================================== Linux 5.3 ..... 6390.97 |====================================================== Linux 5.4 Git . 6378.09 |===================================================== Appleseed 2.0 Beta Scene: Emily Seconds < Lower Is Better Linux 4.19 .... 159.45 |====================================================== Linux 4.20 .... 156.04 |==================================================== Linux 5.0 ..... 163.61 |======================================================= Linux 5.1 ..... 161.71 |====================================================== Linux 5.2 ..... 161.24 |====================================================== Linux 5.3 ..... 161.18 |====================================================== Linux 5.4 Git . 162.16 |======================================================= SVT-VP9 0.1 Tuning: Visual Quality Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Linux 4.19 .... 294.90 |======================================================= Linux 4.20 .... 288.79 |====================================================== Linux 5.0 ..... 286.95 |====================================================== Linux 5.1 ..... 286.69 |===================================================== Linux 5.2 ..... 281.27 |==================================================== Linux 5.3 ..... 283.52 |===================================================== Linux 5.4 Git . 285.78 |===================================================== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.19 .... 226000 |======================================================= Linux 4.20 .... 226000 |======================================================= Linux 5.0 ..... 227667 |======================================================= Linux 5.1 ..... 226667 |======================================================= Linux 5.2 ..... 225667 |======================================================= Linux 5.3 ..... 220333 |===================================================== Linux 5.4 Git . 217667 |===================================================== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 882 |========================================================== Linux 4.20 .... 883 |========================================================== Linux 5.0 ..... 889 |========================================================== Linux 5.1 ..... 887 |========================================================== Linux 5.2 ..... 881 |========================================================= Linux 5.3 ..... 861 |======================================================== Linux 5.4 Git . 850 |======================================================= Selenium Benchmark: Octane - Browser: Firefox Geometric Mean > Higher Is Better Linux 4.19 .... 25339 |====================================================== Linux 4.20 .... 26129 |======================================================== Linux 5.0 ..... 25006 |====================================================== Linux 5.1 ..... 26118 |======================================================== Linux 5.2 ..... 25739 |======================================================= Linux 5.3 ..... 25630 |======================================================= Linux 5.4 Git . 25869 |======================================================= HPC Challenge 1.5.0 Test / Class: Random Ring Latency usecs < Lower Is Better Linux 4.19 .... 1.13436 |===================================================== Linux 4.20 .... 1.15245 |====================================================== Linux 5.0 ..... 1.13548 |===================================================== Linux 5.1 ..... 1.13674 |===================================================== Linux 5.2 ..... 1.10960 |==================================================== Linux 5.3 ..... 1.15864 |====================================================== Linux 5.4 Git . 1.14714 |===================================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better Linux 4.19 .... 341457 |===================================================== Linux 4.20 .... 356242 |======================================================= Linux 5.0 ..... 346493 |===================================================== Linux 5.1 ..... 350102 |====================================================== Linux 5.2 ..... 344395 |===================================================== Linux 5.3 ..... 356507 |======================================================= Linux 5.4 Git . 351130 |====================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 4.19 .... 26677.41 |===================================================== Linux 4.20 .... 26722.02 |===================================================== Linux 5.0 ..... 25995.77 |=================================================== Linux 5.1 ..... 26047.28 |==================================================== Linux 5.2 ..... 26791.01 |===================================================== Linux 5.3 ..... 25689.25 |=================================================== Linux 5.4 Git . 26068.79 |==================================================== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better Linux 4.19 .... 6960064 |====================================================== Linux 4.20 .... 6950399 |====================================================== Linux 5.0 ..... 6780873 |===================================================== Linux 5.1 ..... 6690902 |==================================================== Linux 5.2 ..... 6675991 |==================================================== Linux 5.3 ..... 6707642 |==================================================== Linux 5.4 Git . 6748932 |==================================================== Appleseed 2.0 Beta Scene: Material Tester Seconds < Lower Is Better Linux 4.19 .... 184.83 |===================================================== Linux 4.20 .... 184.52 |===================================================== Linux 5.0 ..... 190.45 |====================================================== Linux 5.1 ..... 192.23 |======================================================= Linux 5.2 ..... 191.92 |======================================================= Linux 5.3 ..... 187.09 |====================================================== Linux 5.4 Git . 188.96 |====================================================== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.19 .... 210000 |====================================================== Linux 4.20 .... 211000 |======================================================= Linux 5.0 ..... 212333 |======================================================= Linux 5.1 ..... 212333 |======================================================= Linux 5.2 ..... 210333 |====================================================== Linux 5.3 ..... 204500 |===================================================== Linux 5.4 Git . 207000 |====================================================== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.19 .... 822 |========================================================== Linux 4.20 .... 824 |========================================================== Linux 5.0 ..... 829 |========================================================== Linux 5.1 ..... 829 |========================================================== Linux 5.2 ..... 821 |========================================================= Linux 5.3 ..... 799 |======================================================== Linux 5.4 Git . 810 |========================================================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better Linux 4.19 .... 6.105 |====================================================== Linux 4.20 .... 6.220 |======================================================= Linux 5.0 ..... 6.239 |======================================================== Linux 5.1 ..... 6.262 |======================================================== Linux 5.2 ..... 6.069 |====================================================== Linux 5.3 ..... 6.255 |======================================================== Linux 5.4 Git . 6.285 |======================================================== GraphicsMagick 1.3.33 Operation: Swirl Iterations Per Minute > Higher Is Better Linux 4.19 .... 1627 |========================================================= Linux 4.20 .... 1595 |======================================================== Linux 5.0 ..... 1604 |======================================================== Linux 5.1 ..... 1604 |======================================================== Linux 5.2 ..... 1572 |======================================================= Linux 5.3 ..... 1598 |======================================================== Linux 5.4 Git . 1587 |======================================================== HPC Challenge 1.5.0 Test / Class: G-Ffte GFLOP/s > Higher Is Better Linux 4.19 .... 17.33 |======================================================== Linux 4.20 .... 16.96 |======================================================= Linux 5.0 ..... 17.05 |======================================================= Linux 5.1 ..... 16.76 |====================================================== Linux 5.2 ..... 17.17 |======================================================= Linux 5.3 ..... 17.06 |======================================================= Linux 5.4 Git . 16.92 |======================================================= HPC Challenge 1.5.0 Test / Class: G-Ffte GFLOPS > Higher Is Better Linux 4.19 .... 17.33 |======================================================== Linux 4.20 .... 16.96 |======================================================= Linux 5.0 ..... 17.05 |======================================================= Linux 5.1 ..... 16.76 |====================================================== Linux 5.2 ..... 17.17 |======================================================= Linux 5.3 ..... 17.06 |======================================================= Linux 5.4 Git . 16.92 |======================================================= HPC Challenge 1.5.0 Test / Class: EP-DGEMM GFLOPS > Higher Is Better Linux 4.19 .... 21.23 |======================================================= Linux 4.20 .... 21.46 |======================================================== Linux 5.0 ..... 21.62 |======================================================== Linux 5.1 ..... 21.10 |======================================================= Linux 5.2 ..... 20.99 |====================================================== Linux 5.3 ..... 21.50 |======================================================== Linux 5.4 Git . 21.39 |======================================================= GraphicsMagick 1.3.33 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better Linux 4.19 .... 605 |========================================================== Linux 4.20 .... 605 |========================================================== Linux 5.0 ..... 594 |========================================================= Linux 5.1 ..... 589 |======================================================== Linux 5.2 ..... 593 |========================================================= Linux 5.3 ..... 588 |======================================================== Linux 5.4 Git . 594 |========================================================= GraphicsMagick 1.3.33 Operation: Rotate Iterations Per Minute > Higher Is Better Linux 4.19 .... 524 |========================================================== Linux 4.20 .... 513 |========================================================= Linux 5.0 ..... 515 |========================================================= Linux 5.1 ..... 515 |========================================================= Linux 5.2 ..... 510 |======================================================== Linux 5.3 ..... 522 |========================================================== Linux 5.4 Git . 514 |========================================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Linux 4.19 .... 498271 |====================================================== Linux 4.20 .... 499151 |====================================================== Linux 5.0 ..... 500688 |====================================================== Linux 5.1 ..... 501792 |====================================================== Linux 5.2 ..... 507537 |======================================================= Linux 5.3 ..... 494186 |====================================================== Linux 5.4 Git . 502586 |====================================================== Timed MrBayes Analysis 3.2.7 Primate Phylogeny Analysis Seconds < Lower Is Better Linux 4.19 .... 103.21 |====================================================== Linux 4.20 .... 105.65 |======================================================= Linux 5.0 ..... 103.05 |====================================================== Linux 5.1 ..... 103.00 |====================================================== Linux 5.2 ..... 103.93 |====================================================== Linux 5.3 ..... 104.20 |====================================================== Linux 5.4 Git . 105.13 |======================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better Linux 4.19 .... 15539.42 |===================================================== Linux 4.20 .... 15177.67 |==================================================== Linux 5.0 ..... 15152.88 |==================================================== Linux 5.1 ..... 15172.93 |==================================================== Linux 5.2 ..... 15242.41 |==================================================== Linux 5.3 ..... 15303.24 |==================================================== Linux 5.4 Git . 15163.31 |==================================================== HPC Challenge 1.5.0 Test / Class: G-HPL GFLOPS > Higher Is Better Linux 4.19 .... 111.06 |====================================================== Linux 4.20 .... 110.96 |====================================================== Linux 5.0 ..... 111.34 |====================================================== Linux 5.1 ..... 111.74 |====================================================== Linux 5.2 ..... 113.29 |======================================================= Linux 5.3 ..... 112.62 |======================================================= Linux 5.4 Git . 111.88 |====================================================== Selenium Benchmark: Maze Solver - Browser: Firefox Seconds < Lower Is Better Linux 4.19 .... 5.1 |========================================================= Linux 4.20 .... 5.1 |========================================================= Linux 5.0 ..... 5.2 |========================================================== Linux 5.1 ..... 5.1 |========================================================= Linux 5.2 ..... 5.2 |========================================================== Linux 5.3 ..... 5.1 |========================================================= Linux 5.4 Git . 5.1 |========================================================= Selenium Benchmark: Speedometer - Browser: Firefox Runs Per Minute > Higher Is Better Linux 4.19 .... 67.50 |======================================================= Linux 4.20 .... 68.70 |======================================================== Linux 5.0 ..... 68.23 |======================================================== Linux 5.1 ..... 67.70 |======================================================= Linux 5.2 ..... 68.60 |======================================================== Linux 5.3 ..... 68.40 |======================================================== Linux 5.4 Git . 68.76 |======================================================== Intel Open Image Denoise 1.0.0 Scene: Memorial Images / Sec > Higher Is Better Linux 4.19 .... 20.14 |======================================================== Linux 4.20 .... 20.17 |======================================================== Linux 5.0 ..... 20.14 |======================================================== Linux 5.1 ..... 20.11 |======================================================= Linux 5.2 ..... 20.18 |======================================================== Linux 5.3 ..... 20.30 |======================================================== Linux 5.4 Git . 19.94 |======================================================= Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better Linux 4.19 .... 121.96 |====================================================== Linux 4.20 .... 120.99 |====================================================== Linux 5.0 ..... 121.36 |====================================================== Linux 5.1 ..... 123.11 |======================================================= Linux 5.2 ..... 121.60 |====================================================== Linux 5.3 ..... 121.62 |====================================================== Linux 5.4 Git . 123.12 |======================================================= Tungsten Renderer 0.2.2 Scene: Volumetric Caustic Seconds < Lower Is Better Linux 4.19 .... 4.34999 |===================================================== Linux 4.20 .... 4.35547 |===================================================== Linux 5.0 ..... 4.42436 |====================================================== Linux 5.1 ..... 4.41802 |====================================================== Linux 5.2 ..... 4.42605 |====================================================== Linux 5.3 ..... 4.41098 |====================================================== Linux 5.4 Git . 4.41290 |====================================================== IndigoBench 4.0.64 Scene: Supercar M samples/s > Higher Is Better Linux 4.19 .... 9.058 |======================================================== Linux 4.20 .... 8.988 |======================================================== Linux 5.0 ..... 8.907 |======================================================= Linux 5.1 ..... 8.940 |======================================================= Linux 5.2 ..... 8.942 |======================================================= Linux 5.3 ..... 8.941 |======================================================= Linux 5.4 Git . 8.918 |======================================================= Selenium Benchmark: StyleBench - Browser: Firefox Runs / Minute > Higher Is Better Linux 4.19 .... 61.0 |========================================================= Linux 4.20 .... 60.3 |======================================================== Linux 5.0 ..... 60.4 |======================================================== Linux 5.1 ..... 60.7 |========================================================= Linux 5.2 ..... 60.4 |======================================================== Linux 5.3 ..... 60.4 |======================================================== Linux 5.4 Git . 60.0 |======================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 4.19 .... 2259261.88 |=================================================== Linux 4.20 .... 2236833.96 |================================================== Linux 5.0 ..... 2238135.10 |================================================== Linux 5.1 ..... 2244518.99 |================================================== Linux 5.2 ..... 2273593.72 |=================================================== Linux 5.3 ..... 2247022.41 |================================================== Linux 5.4 Git . 2248510.32 |================================================== Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better Linux 4.19 .... 25.92 |======================================================= Linux 4.20 .... 25.89 |======================================================= Linux 5.0 ..... 26.07 |======================================================= Linux 5.1 ..... 26.04 |======================================================= Linux 5.2 ..... 26.15 |======================================================== Linux 5.3 ..... 26.29 |======================================================== Linux 5.4 Git . 26.31 |======================================================== Timed GCC Compilation 8.2 Time To Compile Seconds < Lower Is Better Linux 4.19 .... 741.53 |====================================================== Linux 4.20 .... 743.02 |====================================================== Linux 5.0 ..... 745.08 |====================================================== Linux 5.1 ..... 742.49 |====================================================== Linux 5.2 ..... 745.58 |====================================================== Linux 5.3 ..... 752.48 |======================================================= Linux 5.4 Git . 751.65 |======================================================= GraphicsMagick 1.3.33 Operation: Sharpen Iterations Per Minute > Higher Is Better Linux 4.19 .... 505 |========================================================== Linux 4.20 .... 501 |========================================================== Linux 5.0 ..... 502 |========================================================== Linux 5.1 ..... 502 |========================================================== Linux 5.2 ..... 498 |========================================================= Linux 5.3 ..... 501 |========================================================== Linux 5.4 Git . 499 |========================================================= GraphicsMagick 1.3.33 Operation: Enhanced Iterations Per Minute > Higher Is Better Linux 4.19 .... 751 |========================================================== Linux 4.20 .... 744 |========================================================= Linux 5.0 ..... 743 |========================================================= Linux 5.1 ..... 742 |========================================================= Linux 5.2 ..... 741 |========================================================= Linux 5.3 ..... 742 |========================================================= Linux 5.4 Git . 741 |========================================================= IndigoBench 4.0.64 Scene: Bedroom M samples/s > Higher Is Better Linux 4.19 .... 5.293 |======================================================== Linux 4.20 .... 5.287 |======================================================== Linux 5.0 ..... 5.248 |======================================================== Linux 5.1 ..... 5.242 |======================================================= Linux 5.2 ..... 5.224 |======================================================= Linux 5.3 ..... 5.254 |======================================================== Linux 5.4 Git . 5.256 |======================================================== Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Score < Lower Is Better Linux 4.19 .... 1791 |========================================================= Linux 4.20 .... 1802 |========================================================= Linux 5.0 ..... 1790 |========================================================= Linux 5.1 ..... 1782 |======================================================== Linux 5.2 ..... 1782 |======================================================== Linux 5.3 ..... 1779 |======================================================== Linux 5.4 Git . 1783 |======================================================== HPC Challenge 1.5.0 Test / Class: G-Random Access GUP/s > Higher Is Better Linux 4.19 .... 0.18297 |====================================================== Linux 4.20 .... 0.18209 |====================================================== Linux 5.0 ..... 0.18141 |===================================================== Linux 5.1 ..... 0.18223 |====================================================== Linux 5.2 ..... 0.18198 |====================================================== Linux 5.3 ..... 0.18204 |====================================================== Linux 5.4 Git . 0.18353 |====================================================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Linux 4.19 .... 77.41 |======================================================= Linux 4.20 .... 77.57 |======================================================== Linux 5.0 ..... 77.27 |======================================================= Linux 5.1 ..... 77.90 |======================================================== Linux 5.2 ..... 78.16 |======================================================== Linux 5.3 ..... 77.68 |======================================================== Linux 5.4 Git . 78.08 |======================================================== Selenium Benchmark: Jetstream - Browser: Firefox Score > Higher Is Better Linux 4.19 .... 155.61 |======================================================= Linux 4.20 .... 155.87 |======================================================= Linux 5.0 ..... 155.27 |====================================================== Linux 5.1 ..... 156.26 |======================================================= Linux 5.2 ..... 155.96 |======================================================= Linux 5.3 ..... 156.81 |======================================================= Linux 5.4 Git . 155.80 |======================================================= ASKAP 2018-11-10 Test: tConvolve MT - Degridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 5934.21 |====================================================== Linux 4.20 .... 5926.03 |====================================================== Linux 5.0 ..... 5932.50 |====================================================== Linux 5.1 ..... 5980.58 |====================================================== Linux 5.2 ..... 5954.56 |====================================================== Linux 5.3 ..... 5949.87 |====================================================== Linux 5.4 Git . 5959.12 |====================================================== N-Queens 1.0 Elapsed Time Seconds < Lower Is Better Linux 4.19 .... 3.287 |======================================================== Linux 4.20 .... 3.281 |======================================================== Linux 5.0 ..... 3.279 |======================================================== Linux 5.1 ..... 3.287 |======================================================== Linux 5.2 ..... 3.288 |======================================================== Linux 5.3 ..... 3.303 |======================================================== Linux 5.4 Git . 3.307 |======================================================== Tungsten Renderer 0.2.2 Scene: Hair Seconds < Lower Is Better Linux 4.19 .... 8.64569 |====================================================== Linux 4.20 .... 8.58423 |====================================================== Linux 5.0 ..... 8.57427 |====================================================== Linux 5.1 ..... 8.64465 |====================================================== Linux 5.2 ..... 8.59725 |====================================================== Linux 5.3 ..... 8.60613 |====================================================== Linux 5.4 Git . 8.59755 |====================================================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better Linux 4.19 .... 14826.8 |====================================================== Linux 4.20 .... 14842.2 |====================================================== Linux 5.0 ..... 14868.3 |====================================================== Linux 5.1 ..... 14887.3 |====================================================== Linux 5.2 ..... 14862.1 |====================================================== Linux 5.3 ..... 14768.7 |====================================================== Linux 5.4 Git . 14840.1 |====================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better Linux 4.19 .... 9014.72 |====================================================== Linux 4.20 .... 8986.49 |====================================================== Linux 5.0 ..... 9054.34 |====================================================== Linux 5.1 ..... 9037.68 |====================================================== Linux 5.2 ..... 9017.88 |====================================================== Linux 5.3 ..... 9053.93 |====================================================== Linux 5.4 Git . 8982.90 |====================================================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better Linux 4.19 .... 8821.8 |======================================================= Linux 4.20 .... 8807.1 |======================================================= Linux 5.0 ..... 8793.5 |======================================================= Linux 5.1 ..... 8759.6 |======================================================= Linux 5.2 ..... 8828.0 |======================================================= Linux 5.3 ..... 8815.0 |======================================================= Linux 5.4 Git . 8819.6 |======================================================= HPC Challenge 1.5.0 Test / Class: G-Ptrans GB/s > Higher Is Better Linux 4.19 .... 11.89 |======================================================== Linux 4.20 .... 11.86 |======================================================== Linux 5.0 ..... 11.85 |======================================================== Linux 5.1 ..... 11.88 |======================================================== Linux 5.2 ..... 11.87 |======================================================== Linux 5.3 ..... 11.88 |======================================================== Linux 5.4 Git . 11.81 |======================================================== OSPray 1.8.5 Demo: San Miguel - Renderer: Path Tracer FPS > Higher Is Better Linux 4.19 .... 4.19 |========================================================= Linux 4.20 .... 4.19 |========================================================= Linux 5.0 ..... 4.17 |========================================================= Linux 5.1 ..... 4.17 |========================================================= Linux 5.2 ..... 4.17 |========================================================= Linux 5.3 ..... 4.16 |========================================================= Linux 5.4 Git . 4.17 |========================================================= ASKAP 2018-11-10 Test: tConvolve MT - Gridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 4400.42 |====================================================== Linux 4.20 .... 4395.88 |====================================================== Linux 5.0 ..... 4404.98 |====================================================== Linux 5.1 ..... 4421.28 |====================================================== Linux 5.2 ..... 4416.33 |====================================================== Linux 5.3 ..... 4405.54 |====================================================== Linux 5.4 Git . 4426.90 |====================================================== rav1e 0.1 1080p To AV1 Video Encode Frames Per Second > Higher Is Better Linux 4.19 .... 1.047 |======================================================== Linux 4.20 .... 1.041 |======================================================== Linux 5.0 ..... 1.044 |======================================================== Linux 5.1 ..... 1.040 |======================================================== Linux 5.2 ..... 1.041 |======================================================== Linux 5.3 ..... 1.043 |======================================================== Linux 5.4 Git . 1.041 |======================================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Linux 4.19 .... 1255 |========================================================= Linux 4.20 .... 1257 |========================================================= Linux 5.0 ..... 1257 |========================================================= Linux 5.1 ..... 1257 |========================================================= Linux 5.2 ..... 1257 |========================================================= Linux 5.3 ..... 1263 |========================================================= Linux 5.4 Git . 1263 |========================================================= miniFE 2.2 Problem Size: Small CG Mflops > Higher Is Better Linux 4.19 .... 19405.5 |====================================================== Linux 4.20 .... 19292.1 |====================================================== Linux 5.0 ..... 19363.9 |====================================================== Linux 5.1 ..... 19345.7 |====================================================== Linux 5.2 ..... 19328.0 |====================================================== Linux 5.3 ..... 19352.2 |====================================================== Linux 5.4 Git . 19348.1 |====================================================== GROMACS 2019.4 Water Benchmark Ns Per Day > Higher Is Better Linux 4.19 .... 4.068 |======================================================== Linux 4.20 .... 4.076 |======================================================== Linux 5.0 ..... 4.070 |======================================================== Linux 5.1 ..... 4.063 |======================================================== Linux 5.2 ..... 4.075 |======================================================== Linux 5.3 ..... 4.085 |======================================================== Linux 5.4 Git . 4.072 |======================================================== Embree 3.6.1 Binary: Pathtracer - Model: Crown Frames Per Second > Higher Is Better Linux 4.19 .... 41.43 |======================================================== Linux 4.20 .... 41.51 |======================================================== Linux 5.0 ..... 41.34 |======================================================== Linux 5.1 ..... 41.33 |======================================================== Linux 5.2 ..... 41.36 |======================================================== Linux 5.3 ..... 41.33 |======================================================== Linux 5.4 Git . 41.30 |======================================================== Tungsten Renderer 0.2.2 Scene: Water Caustic Seconds < Lower Is Better Linux 4.19 .... 22.78 |======================================================== Linux 4.20 .... 22.70 |======================================================== Linux 5.0 ..... 22.68 |======================================================== Linux 5.1 ..... 22.79 |======================================================== Linux 5.2 ..... 22.69 |======================================================== Linux 5.3 ..... 22.71 |======================================================== Linux 5.4 Git . 22.74 |======================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Linux 4.19 .... 88889.0 |====================================================== Linux 4.20 .... 89185.5 |====================================================== Linux 5.0 ..... 89272.3 |====================================================== Linux 5.1 ..... 89240.1 |====================================================== Linux 5.2 ..... 89227.8 |====================================================== Linux 5.3 ..... 89060.3 |====================================================== Linux 5.4 Git . 89161.8 |====================================================== Embree 3.6.1 Binary: Pathtracer ISPC - Model: Crown Frames Per Second > Higher Is Better Linux 4.19 .... 39.71 |======================================================== Linux 4.20 .... 39.68 |======================================================== Linux 5.0 ..... 39.58 |======================================================== Linux 5.1 ..... 39.57 |======================================================== Linux 5.2 ..... 39.62 |======================================================== Linux 5.3 ..... 39.55 |======================================================== Linux 5.4 Git . 39.54 |======================================================== ASKAP 2018-11-10 Test: tConvolve MPI - Degridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 6210.05 |====================================================== Linux 4.20 .... 6215.09 |====================================================== Linux 5.0 ..... 6204.02 |====================================================== Linux 5.1 ..... 6217.10 |====================================================== Linux 5.2 ..... 6216.10 |====================================================== Linux 5.3 ..... 6219.12 |====================================================== Linux 5.4 Git . 6225.18 |====================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Linux 4.19 .... 90792.5 |====================================================== Linux 4.20 .... 91014.3 |====================================================== Linux 5.0 ..... 91074.4 |====================================================== Linux 5.1 ..... 90996.4 |====================================================== Linux 5.2 ..... 90943.3 |====================================================== Linux 5.3 ..... 90776.5 |====================================================== Linux 5.4 Git . 90978.2 |====================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Linux 4.19 .... 97973.8 |====================================================== Linux 4.20 .... 98259.7 |====================================================== Linux 5.0 ..... 98287.9 |====================================================== Linux 5.1 ..... 98248.6 |====================================================== Linux 5.2 ..... 98121.8 |====================================================== Linux 5.3 ..... 98003.5 |====================================================== Linux 5.4 Git . 98129.1 |====================================================== NAMD 2.13b1 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better Linux 4.19 .... 0.53744 |====================================================== Linux 4.20 .... 0.53787 |====================================================== Linux 5.0 ..... 0.53803 |====================================================== Linux 5.1 ..... 0.53803 |====================================================== Linux 5.2 ..... 0.53778 |====================================================== Linux 5.3 ..... 0.53901 |====================================================== Linux 5.4 Git . 0.53895 |====================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Linux 4.19 .... 99293.5 |====================================================== Linux 4.20 .... 99463.5 |====================================================== Linux 5.0 ..... 99503.3 |====================================================== Linux 5.1 ..... 99440.1 |====================================================== Linux 5.2 ..... 99459.6 |====================================================== Linux 5.3 ..... 99328.6 |====================================================== Linux 5.4 Git . 99260.8 |====================================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better Linux 4.19 .... 10301.9 |====================================================== Linux 4.20 .... 10303.5 |====================================================== Linux 5.0 ..... 10286.2 |====================================================== Linux 5.1 ..... 10291.6 |====================================================== Linux 5.2 ..... 10296.4 |====================================================== Linux 5.3 ..... 10285.1 |====================================================== Linux 5.4 Git . 10298.5 |====================================================== HPC Challenge 1.5.0 Test / Class: EP-STREAM Triad GB/s > Higher Is Better Linux 4.19 .... 2.12613 |====================================================== Linux 4.20 .... 2.12610 |====================================================== Linux 5.0 ..... 2.12696 |====================================================== Linux 5.1 ..... 2.12919 |====================================================== Linux 5.2 ..... 2.12624 |====================================================== Linux 5.3 ..... 2.12775 |====================================================== Linux 5.4 Git . 2.12817 |====================================================== ASKAP 2018-11-10 Test: tConvolve MPI - Gridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 4559.50 |====================================================== Linux 4.20 .... 4561.67 |====================================================== Linux 5.0 ..... 4560.04 |====================================================== Linux 5.1 ..... 4561.13 |====================================================== Linux 5.2 ..... 4560.59 |====================================================== Linux 5.3 ..... 4562.22 |====================================================== Linux 5.4 Git . 4565.48 |====================================================== ctx_clock Context Switch Time Clocks < Lower Is Better Linux 4.19 .... 138 |========================================================== Linux 4.20 .... 138 |========================================================== Linux 5.0 ..... 138 |========================================================== Linux 5.1 ..... 138 |========================================================== Linux 5.2 ..... 138 |========================================================== Linux 5.3 ..... 138 |========================================================== Linux 5.4 Git . 138 |========================================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 4.19 .... 25591992.41 |================================================== Linux 4.20 .... 22418126.51 |============================================ Linux 5.0 ..... 18691055.36 |===================================== Linux 5.1 ..... 19657674.70 |====================================== Linux 5.2 ..... 17684847.92 |=================================== Linux 5.3 ..... 17871355.69 |=================================== Linux 5.4 Git . 16748269.54 |================================= ASKAP 2018-11-10 Test: tConvolve OpenMP - Gridding Million Grid Points Per Second > Higher Is Better Linux 4.19 .... 7019.46 |==================================================== Linux 4.20 .... 6886.97 |=================================================== Linux 5.0 ..... 7011.16 |==================================================== Linux 5.1 ..... 7222.86 |====================================================== Linux 5.2 ..... 6770.19 |=================================================== Linux 5.3 ..... 6886.97 |=================================================== Linux 5.4 Git . 7056.51 |===================================================== Tungsten Renderer 0.2.2 Scene: Non-Exponential Seconds < Lower Is Better Linux 4.19 .... 3.08623 |================================================= Linux 4.20 .... 2.53678 |======================================== Linux 5.0 ..... 3.38365 |====================================================== Linux 5.1 ..... 3.35999 |====================================================== Linux 5.2 ..... 2.93166 |=============================================== Linux 5.3 ..... 3.08744 |================================================= Linux 5.4 Git . 3.27692 |==================================================== Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better Linux 4.19 .... 18.95 |================================================ Linux 4.20 .... 19.55 |================================================== Linux 5.0 ..... 19.39 |================================================== Linux 5.1 ..... 20.68 |===================================================== Linux 5.2 ..... 21.93 |======================================================== Linux 5.3 ..... 21.68 |======================================================= Linux 5.4 Git . 21.51 |=======================================================