EPYC 7F72 Kernel Testing AMD EPYC 7F72 24-Core testing with a ASRockRack EPYCD8 (P2.10 BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite. Linux 5.9-rc4: Processor: AMD EPYC 7F72 24-Core @ 3.20GHz (24 Cores / 48 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.9.0-rc4-pts (x86_64) 20200910, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 Linux 5.8: Processor: AMD EPYC 7F72 24-Core @ 3.20GHz (24 Cores / 48 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.8.0-pts (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768 page_lock_unfairness 1000: Processor: AMD EPYC 7F72 24-Core @ 3.20GHz (24 Cores / 48 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.9.0-rc5-14sep-patch (x86_64) 20200914, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 PLU 0: Processor: AMD EPYC 7F72 24-Core @ 3.20GHz (24 Cores / 48 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.9.0-rc5-14sep-patch (x86_64) 20200914, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080 PLU 1: Processor: AMD EPYC 7F72 24-Core @ 3.20GHz (24 Cores / 48 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.9.0-rc5-14sep-patch (x86_64) 20200914, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768 SQLite 3.30.1 Threads / Copies: 8 Seconds < Lower Is Better Linux 5.9-rc4 ............. 4.619 |============================================ Linux 5.8 ................. 4.616 |============================================ page_lock_unfairness 1000 . 4.607 |============================================ PLU 0 ..................... 4.562 |=========================================== PLU 1 ..................... 4.603 |============================================ FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 5.9-rc4 ............. 898.4 |============================================ Linux 5.8 ................. 900.7 |============================================ page_lock_unfairness 1000 . 907.8 |============================================ PLU 0 ..................... 905.1 |============================================ PLU 1 ..................... 886.3 |=========================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 5.9-rc4 ............. 1869.8 |=========================================== Linux 5.8 ................. 1875.5 |=========================================== page_lock_unfairness 1000 . 1872.1 |=========================================== PLU 0 ..................... 1859.0 |=========================================== PLU 1 ..................... 1878.0 |=========================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Linux 5.9-rc4 ............. 886.9 |========================================== Linux 5.8 ................. 916.0 |=========================================== page_lock_unfairness 1000 . 908.1 |=========================================== PLU 0 ..................... 892.9 |========================================== PLU 1 ..................... 937.1 |============================================ FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Linux 5.9-rc4 ............. 2442.3 |========================================== Linux 5.8 ................. 2490.7 |=========================================== page_lock_unfairness 1000 . 2453.7 |========================================== PLU 0 ..................... 2460.1 |========================================== PLU 1 ..................... 2432.0 |========================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Linux 5.9-rc4 ............. 1949.98 |========================================= Linux 5.8 ................. 1988.91 |========================================== page_lock_unfairness 1000 . 1986.20 |========================================== PLU 0 ..................... 1961.94 |========================================= PLU 1 ..................... 1979.67 |========================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Linux 5.9-rc4 ............. 585.65 |========================================== Linux 5.8 ................. 603.17 |=========================================== page_lock_unfairness 1000 . 587.97 |========================================== PLU 0 ..................... 585.25 |========================================== PLU 1 ..................... 588.25 |========================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Linux 5.9-rc4 ............. 3023.05 |========================================== Linux 5.8 ................. 3023.05 |========================================== page_lock_unfairness 1000 . 3012.26 |========================================== PLU 0 ..................... 3000.73 |========================================== PLU 1 ..................... 3033.84 |========================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.1007 |=========================================== Linux 5.8 ................. 0.1010 |=========================================== page_lock_unfairness 1000 . 0.1009 |=========================================== PLU 0 ..................... 0.1007 |=========================================== PLU 1 ..................... 0.1009 |=========================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.1200 |=========================================== Linux 5.8 ................. 0.1101 |======================================= page_lock_unfairness 1000 . 0.1113 |======================================== PLU 0 ..................... 0.1120 |======================================== PLU 1 ..................... 0.1127 |======================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.1137 |========================================= Linux 5.8 ................. 0.1183 |=========================================== page_lock_unfairness 1000 . 0.1150 |========================================== PLU 0 ..................... 0.1148 |========================================== PLU 1 ..................... 0.1165 |========================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.1156 |=========================================== Linux 5.8 ................. 0.1129 |========================================== page_lock_unfairness 1000 . 0.1135 |========================================== PLU 0 ..................... 0.1137 |========================================== PLU 1 ..................... 0.1135 |========================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0446 |=========================================== Linux 5.8 ................. 0.0446 |=========================================== page_lock_unfairness 1000 . 0.0446 |=========================================== PLU 0 ..................... 0.0447 |=========================================== PLU 1 ..................... 0.0445 |=========================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0446 |=========================================== Linux 5.8 ................. 0.0445 |=========================================== page_lock_unfairness 1000 . 0.0446 |=========================================== PLU 0 ..................... 0.0446 |=========================================== PLU 1 ..................... 0.0446 |=========================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0446 |=========================================== Linux 5.8 ................. 0.0445 |=========================================== page_lock_unfairness 1000 . 0.0448 |=========================================== PLU 0 ..................... 0.0446 |=========================================== PLU 1 ..................... 0.0447 |=========================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0447 |=========================================== Linux 5.8 ................. 0.0447 |=========================================== page_lock_unfairness 1000 . 0.0447 |=========================================== PLU 0 ..................... 0.0447 |=========================================== PLU 1 ..................... 0.0446 |=========================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0543 |=========================================== Linux 5.8 ................. 0.0544 |=========================================== page_lock_unfairness 1000 . 0.0544 |=========================================== PLU 0 ..................... 0.0542 |=========================================== PLU 1 ..................... 0.0544 |=========================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0577 |=========================================== Linux 5.8 ................. 0.0582 |=========================================== page_lock_unfairness 1000 . 0.0582 |=========================================== PLU 0 ..................... 0.0581 |=========================================== PLU 1 ..................... 0.0577 |=========================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0590 |========================================== Linux 5.8 ................. 0.0599 |=========================================== page_lock_unfairness 1000 . 0.0585 |========================================== PLU 0 ..................... 0.0588 |========================================== PLU 1 ..................... 0.0571 |========================================= pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.9-rc4 ............. 0.0586 |=========================================== Linux 5.8 ................. 0.0586 |=========================================== page_lock_unfairness 1000 . 0.0577 |========================================== PLU 0 ..................... 0.0587 |=========================================== PLU 1 ..................... 0.0570 |========================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Linux 5.9-rc4 ............. 21.04 |============================================ Linux 5.8 ................. 20.93 |============================================ page_lock_unfairness 1000 . 20.13 |========================================== PLU 1 ..................... 20.04 |========================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 16 Microseconds < Lower Is Better Linux 5.9-rc4 ............. 20.94 |============================================ Linux 5.8 ................. 20.96 |============================================ page_lock_unfairness 1000 . 20.34 |=========================================== PLU 1 ..................... 20.09 |========================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 157893.78 |======================================== Linux 5.8 ................. 157569.11 |======================================== page_lock_unfairness 1000 . 158705.11 |======================================== PLU 1 ..................... 159066.89 |======================================== Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 16 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 100940.67 |====================================== Linux 5.8 ................. 100755.11 |====================================== page_lock_unfairness 1000 . 106280.00 |======================================== PLU 1 ..................... 107358.00 |======================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 2758.07 |========================================== Linux 5.8 ................. 2736.14 |========================================== page_lock_unfairness 1000 . 2753.16 |========================================== PLU 1 ..................... 2725.61 |========================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Linux 5.9-rc4 ............. 12697 |=========================================== Linux 5.8 ................. 12963 |============================================ page_lock_unfairness 1000 . 12930 |============================================ PLU 1 ..................... 12770 |=========================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 31821 |============================================ Linux 5.8 ................. 30959 |=========================================== page_lock_unfairness 1000 . 30732 |========================================== PLU 0 ..................... 31979 |============================================ PLU 1 ..................... 30013 |========================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 37701 |============================================ Linux 5.8 ................. 37121 |=========================================== page_lock_unfairness 1000 . 36009 |========================================== PLU 0 ..................... 37486 |============================================ PLU 1 ..................... 37752 |============================================ iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 1.05 |============================================= Linux 5.8 ................. 1.05 |============================================= page_lock_unfairness 1000 . 1.05 |============================================= PLU 0 ..................... 1.05 |============================================= PLU 1 ..................... 1.05 |============================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 20 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 34617 |=========================================== Linux 5.8 ................. 35608 |============================================ page_lock_unfairness 1000 . 34578 |=========================================== PLU 0 ..................... 35209 |============================================ PLU 1 ..................... 34711 |=========================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 34398 |=========================================== Linux 5.8 ................. 35056 |============================================ page_lock_unfairness 1000 . 34227 |=========================================== PLU 0 ..................... 33919 |=========================================== PLU 1 ..................... 34486 |=========================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.9-rc4 ............. 33.6 |============================================= Linux 5.8 ................. 33.6 |============================================= page_lock_unfairness 1000 . 33.6 |============================================= PLU 0 ..................... 33.6 |============================================= PLU 1 ..................... 33.6 |============================================= High Performance Conjugate Gradient 3.1 GFLOP/s > Higher Is Better Linux 5.9-rc4 ............. 17.05 |============================================ Linux 5.8 ................. 16.45 |========================================== page_lock_unfairness 1000 . 17.18 |============================================ PLU 0 ..................... 17.03 |============================================ PLU 1 ..................... 16.82 |=========================================== LeelaChessZero 0.26 Backend: BLAS Nodes Per Second > Higher Is Better Linux 5.9-rc4 ............. 2255 |============================================= Linux 5.8 ................. 2248 |============================================= page_lock_unfairness 1000 . 2257 |============================================= PLU 0 ..................... 2206 |============================================ PLU 1 ..................... 2266 |============================================= LeelaChessZero 0.26 Backend: Eigen Nodes Per Second > Higher Is Better Linux 5.9-rc4 ............. 2114 |============================================ Linux 5.8 ................. 2087 |=========================================== page_lock_unfairness 1000 . 2098 |=========================================== PLU 0 ..................... 2176 |============================================= PLU 1 ..................... 2126 |============================================ CP2K Molecular Dynamics 6.1 Fayalite-FIST Data Seconds < Lower Is Better Linux 5.9-rc4 ............. 533.88 |========================================= Linux 5.8 ................. 537.09 |========================================== page_lock_unfairness 1000 . 555.00 |=========================================== PLU 0 ..................... 555.23 |=========================================== PLU 1 ..................... 536.25 |========================================== Rodinia 3.1 Test: OpenMP LavaMD Seconds < Lower Is Better Linux 5.9-rc4 ............. 99.15 |============================================ Linux 5.8 ................. 98.37 |============================================ page_lock_unfairness 1000 . 97.63 |=========================================== PLU 0 ..................... 99.05 |============================================ PLU 1 ..................... 98.51 |============================================ Rodinia 3.1 Test: OpenMP HotSpot3D Seconds < Lower Is Better Linux 5.9-rc4 ............. 97.48 |============================================ Linux 5.8 ................. 97.24 |=========================================== page_lock_unfairness 1000 . 98.58 |============================================ PLU 0 ..................... 96.46 |=========================================== PLU 1 ..................... 97.76 |============================================ Rodinia 3.1 Test: OpenMP Leukocyte Seconds < Lower Is Better Linux 5.9-rc4 ............. 53.47 |=========================================== Linux 5.8 ................. 54.57 |============================================ page_lock_unfairness 1000 . 54.40 |============================================ PLU 0 ..................... 54.66 |============================================ PLU 1 ..................... 54.77 |============================================ Rodinia 3.1 Test: OpenMP CFD Solver Seconds < Lower Is Better Linux 5.9-rc4 ............. 10.60 |============================================ Linux 5.8 ................. 10.64 |============================================ page_lock_unfairness 1000 . 10.59 |=========================================== PLU 0 ..................... 10.62 |============================================ PLU 1 ..................... 10.72 |============================================ Rodinia 3.1 Test: OpenMP Streamcluster Seconds < Lower Is Better Linux 5.9-rc4 ............. 14.36 |=========================================== Linux 5.8 ................. 14.58 |============================================ page_lock_unfairness 1000 . 14.38 |=========================================== PLU 0 ..................... 14.58 |============================================ PLU 1 ..................... 14.48 |============================================ NAMD 2.14 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better Linux 5.9-rc4 ............. 0.85790 |========================================== Linux 5.8 ................. 0.85800 |========================================== page_lock_unfairness 1000 . 0.85533 |========================================== PLU 0 ..................... 0.85718 |========================================== PLU 1 ..................... 0.85848 |========================================== Nebular Empirical Analysis Tool 2020-02-29 Seconds < Lower Is Better Linux 5.9-rc4 ............. 16.28 |============================================ Linux 5.8 ................. 16.28 |============================================ page_lock_unfairness 1000 . 16.33 |============================================ PLU 0 ..................... 16.28 |============================================ PLU 1 ..................... 16.29 |============================================ Java Gradle Build Gradle Build: Reactor Seconds < Lower Is Better Linux 5.9-rc4 ............. 333.13 |=========================================== Linux 5.8 ................. 318.95 |========================================= page_lock_unfairness 1000 . 333.73 |=========================================== PLU 0 ..................... 330.91 |========================================== PLU 1 ..................... 336.79 |=========================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Linux 5.9-rc4 ............. 4098 |============================================= Linux 5.8 ................. 4138 |============================================= page_lock_unfairness 1000 . 4103 |============================================= PLU 0 ..................... 4067 |============================================ PLU 1 ..................... 4084 |============================================ DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Linux 5.9-rc4 ............. 4624 |============================================ Linux 5.8 ................. 4698 |============================================= page_lock_unfairness 1000 . 4668 |============================================= PLU 0 ..................... 4662 |============================================= PLU 1 ..................... 4645 |============================================ DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Linux 5.9-rc4 ............. 3677 |============================================= Linux 5.8 ................. 3617 |============================================ page_lock_unfairness 1000 . 3624 |============================================ PLU 0 ..................... 3552 |=========================================== PLU 1 ..................... 3612 |============================================ DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Linux 5.9-rc4 ............. 5302 |============================================= Linux 5.8 ................. 5210 |============================================ page_lock_unfairness 1000 . 5315 |============================================= PLU 0 ..................... 5238 |============================================ PLU 1 ..................... 5232 |============================================ Renaissance 0.10.0 Test: Scala Dotty ms < Lower Is Better Linux 5.9-rc4 ............. 1655.73 |========================================== Linux 5.8 ................. 1649.87 |========================================== page_lock_unfairness 1000 . 1648.20 |========================================== PLU 0 ..................... 1652.36 |========================================== PLU 1 ..................... 1648.95 |========================================== Renaissance 0.10.0 Test: Random Forest ms < Lower Is Better Linux 5.9-rc4 ............. 1980.28 |========================================== Linux 5.8 ................. 1959.97 |========================================== page_lock_unfairness 1000 . 1932.10 |========================================= PLU 0 ..................... 1932.34 |========================================= PLU 1 ..................... 1948.85 |========================================= Renaissance 0.10.0 Test: Apache Spark ALS ms < Lower Is Better Linux 5.9-rc4 ............. 2108.75 |========================================== Linux 5.8 ................. 2117.26 |========================================== page_lock_unfairness 1000 . 2133.74 |========================================== PLU 0 ..................... 2124.54 |========================================== PLU 1 ..................... 2124.23 |========================================== Renaissance 0.10.0 Test: Savina Reactors.IO ms < Lower Is Better Linux 5.9-rc4 ............. 15131.10 |========================================= Linux 5.8 ................. 14187.88 |====================================== page_lock_unfairness 1000 . 14652.61 |======================================== PLU 0 ..................... 14520.57 |======================================= PLU 1 ..................... 14592.36 |======================================== Renaissance 0.10.0 Test: Apache Spark PageRank ms < Lower Is Better Linux 5.9-rc4 ............. 3683.32 |======================================== Linux 5.8 ................. 3656.01 |======================================== page_lock_unfairness 1000 . 3829.36 |========================================== PLU 0 ..................... 3744.85 |========================================= PLU 1 ..................... 3754.07 |========================================= Renaissance 0.10.0 Test: Twitter HTTP Requests ms < Lower Is Better Linux 5.9-rc4 ............. 3405.96 |========================================= Linux 5.8 ................. 3384.02 |========================================= page_lock_unfairness 1000 . 3427.62 |========================================== PLU 0 ..................... 3378.13 |========================================= PLU 1 ..................... 3449.44 |========================================== Renaissance 0.10.0 Test: In-Memory Database Shootout ms < Lower Is Better Linux 5.9-rc4 ............. 5229.25 |========================================== Linux 5.8 ................. 5098.66 |========================================= page_lock_unfairness 1000 . 5136.64 |========================================= PLU 0 ..................... 5088.39 |========================================= PLU 1 ..................... 5149.22 |========================================= Renaissance 0.10.0 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better Linux 5.9-rc4 ............. 14532.64 |======================================== Linux 5.8 ................. 14829.73 |========================================= page_lock_unfairness 1000 . 14932.20 |========================================= PLU 0 ..................... 14692.88 |======================================== PLU 1 ..................... 14627.61 |======================================== Renaissance 0.10.0 Test: Genetic Algorithm Using Jenetics + Futures ms < Lower Is Better Linux 5.9-rc4 ............. 1800.31 |========================================= Linux 5.8 ................. 1823.49 |========================================== page_lock_unfairness 1000 . 1840.38 |========================================== PLU 0 ..................... 1811.15 |========================================= PLU 1 ..................... 1787.26 |========================================= Zstd Compression 1.4.5 Compression Level: 3 MB/s > Higher Is Better Linux 5.9-rc4 ............. 8384.5 |=========================================== Linux 5.8 ................. 8361.7 |=========================================== page_lock_unfairness 1000 . 8376.9 |=========================================== PLU 0 ..................... 8351.1 |=========================================== PLU 1 ..................... 8320.7 |=========================================== Zstd Compression 1.4.5 Compression Level: 19 MB/s > Higher Is Better Linux 5.9-rc4 ............. 102.4 |============================================ Linux 5.8 ................. 100.9 |=========================================== page_lock_unfairness 1000 . 100.1 |=========================================== PLU 0 ..................... 100.6 |=========================================== PLU 1 ..................... 100.4 |=========================================== Node.js Express HTTP Load Test Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 8380 |============================================ Linux 5.8 ................. 8608 |============================================= page_lock_unfairness 1000 . 7993 |========================================== PLU 0 ..................... 8160 |=========================================== PLU 1 ..................... 7904 |========================================= AOM AV1 2.0 Encoder Mode: Speed 0 Two-Pass Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 0.30 |============================================= Linux 5.8 ................. 0.29 |============================================ page_lock_unfairness 1000 . 0.28 |========================================== PLU 0 ..................... 0.29 |============================================ PLU 1 ..................... 0.29 |============================================ AOM AV1 2.0 Encoder Mode: Speed 4 Two-Pass Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 2.26 |============================================= Linux 5.8 ................. 2.26 |============================================= page_lock_unfairness 1000 . 2.24 |============================================= PLU 0 ..................... 2.25 |============================================= PLU 1 ..................... 2.20 |============================================ AOM AV1 2.0 Encoder Mode: Speed 6 Realtime Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 18.69 |============================================ Linux 5.8 ................. 18.32 |=========================================== page_lock_unfairness 1000 . 17.87 |========================================== PLU 0 ..................... 18.44 |=========================================== PLU 1 ..................... 18.15 |=========================================== AOM AV1 2.0 Encoder Mode: Speed 6 Two-Pass Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 3.52 |============================================= Linux 5.8 ................. 3.50 |============================================= page_lock_unfairness 1000 . 3.51 |============================================= PLU 0 ..................... 3.50 |============================================= PLU 1 ..................... 3.45 |============================================ AOM AV1 2.0 Encoder Mode: Speed 8 Realtime Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 32.26 |============================================ Linux 5.8 ................. 31.23 |=========================================== page_lock_unfairness 1000 . 30.62 |========================================== PLU 0 ..................... 30.59 |========================================== PLU 1 ..................... 30.20 |========================================= SVT-AV1 0.8 Encoder Mode: Enc Mode 4 - Input: 1080p Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 6.731 |============================================ Linux 5.8 ................. 6.680 |============================================ page_lock_unfairness 1000 . 6.702 |============================================ PLU 0 ..................... 6.685 |============================================ PLU 1 ..................... 6.693 |============================================ SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 56.68 |============================================ Linux 5.8 ................. 56.06 |============================================ page_lock_unfairness 1000 . 55.66 |=========================================== PLU 0 ..................... 55.93 |=========================================== PLU 1 ..................... 55.84 |=========================================== SVT-VP9 0.1 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 369.70 |=========================================== Linux 5.8 ................. 365.29 |========================================== page_lock_unfairness 1000 . 357.74 |========================================== PLU 0 ..................... 356.12 |========================================= PLU 1 ..................... 358.00 |========================================== SVT-VP9 0.1 Tuning: Visual Quality Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 285.77 |=========================================== Linux 5.8 ................. 285.09 |=========================================== page_lock_unfairness 1000 . 286.27 |=========================================== PLU 0 ..................... 287.16 |=========================================== PLU 1 ..................... 286.31 |=========================================== x265 3.1.2 H.265 1080p Video Encoding Frames Per Second > Higher Is Better Linux 5.9-rc4 ............. 60.67 |============================================ Linux 5.8 ................. 59.99 |============================================ page_lock_unfairness 1000 . 58.94 |=========================================== PLU 0 ..................... 58.65 |=========================================== PLU 1 ..................... 58.52 |========================================== Intel Open Image Denoise 1.2.0 Scene: Memorial Images / Sec > Higher Is Better Linux 5.9-rc4 ............. 18.28 |============================================ Linux 5.8 ................. 18.43 |============================================ page_lock_unfairness 1000 . 16.52 |======================================= PLU 0 ..................... 16.46 |======================================= PLU 1 ..................... 16.78 |======================================== OpenVKL 0.9 Benchmark: vklBenchmark Items / Sec > Higher Is Better Linux 5.9-rc4 ............. 290.20 |=========================================== Linux 5.8 ................. 292.28 |=========================================== page_lock_unfairness 1000 . 292.17 |=========================================== PLU 0 ..................... 292.96 |=========================================== PLU 1 ..................... 291.52 |=========================================== Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better Linux 5.9-rc4 ............. 993262.70 |======================================== Linux 5.8 ................. 999077.15 |======================================== page_lock_unfairness 1000 . 993508.76 |======================================== PLU 0 ..................... 991673.72 |======================================== PLU 1 ..................... 993071.98 |======================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Linux 5.9-rc4 ............. 4084.74 |========================================= Linux 5.8 ................. 4126.67 |========================================= page_lock_unfairness 1000 . 4198.94 |========================================== PLU 0 ..................... 4123.87 |========================================= PLU 1 ..................... 4042.79 |======================================== libavif avifenc 0.7.3 Encoder Speed: 0 Seconds < Lower Is Better Linux 5.9-rc4 ............. 62.08 |============================================ Linux 5.8 ................. 62.57 |============================================ page_lock_unfairness 1000 . 62.28 |============================================ PLU 0 ..................... 62.43 |============================================ PLU 1 ..................... 62.63 |============================================ libavif avifenc 0.7.3 Encoder Speed: 2 Seconds < Lower Is Better Linux 5.9-rc4 ............. 37.90 |============================================ Linux 5.8 ................. 37.76 |============================================ page_lock_unfairness 1000 . 37.92 |============================================ PLU 0 ..................... 37.48 |=========================================== PLU 1 ..................... 37.75 |============================================ libavif avifenc 0.7.3 Encoder Speed: 8 Seconds < Lower Is Better Linux 5.9-rc4 ............. 5.548 |============================================ Linux 5.8 ................. 5.596 |============================================ page_lock_unfairness 1000 . 5.567 |============================================ PLU 0 ..................... 5.565 |============================================ PLU 1 ..................... 5.559 |============================================ libavif avifenc 0.7.3 Encoder Speed: 10 Seconds < Lower Is Better Linux 5.9-rc4 ............. 5.413 |============================================ Linux 5.8 ................. 5.456 |============================================ page_lock_unfairness 1000 . 5.456 |============================================ PLU 0 ..................... 5.443 |============================================ PLU 1 ..................... 5.442 |============================================ Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better Linux 5.9-rc4 ............. 23.30 |=========================================== Linux 5.8 ................. 23.05 |========================================== page_lock_unfairness 1000 . 23.88 |============================================ PLU 0 ..................... 23.95 |============================================ PLU 1 ..................... 23.75 |============================================ Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better Linux 5.9-rc4 ............. 38.71 |=========================================== Linux 5.8 ................. 38.63 |=========================================== page_lock_unfairness 1000 . 38.84 |=========================================== PLU 0 ..................... 38.76 |=========================================== PLU 1 ..................... 39.41 |============================================ Timed LLVM Compilation 10.0 Time To Compile Seconds < Lower Is Better Linux 5.9-rc4 ............. 283.24 |========================================== Linux 5.8 ................. 282.64 |========================================== page_lock_unfairness 1000 . 288.04 |=========================================== PLU 0 ..................... 288.50 |=========================================== PLU 1 ..................... 286.28 |=========================================== Build2 0.12 Time To Compile Seconds < Lower Is Better Linux 5.9-rc4 ............. 67.81 |=========================================== Linux 5.8 ................. 68.01 |=========================================== page_lock_unfairness 1000 . 68.85 |============================================ PLU 0 ..................... 68.73 |============================================ PLU 1 ..................... 68.64 |============================================ YafaRay 3.4.1 Total Time For Sample Scene Seconds < Lower Is Better Linux 5.9-rc4 ............. 90.18 |============================================ Linux 5.8 ................. 89.04 |=========================================== page_lock_unfairness 1000 . 89.09 |=========================================== PLU 0 ..................... 90.51 |============================================ PLU 1 ..................... 88.96 |=========================================== Node.js Octane Benchmark Score > Higher Is Better Linux 5.9-rc4 ............. 41798 |============================================ Linux 5.8 ................. 41816 |============================================ page_lock_unfairness 1000 . 41905 |============================================ PLU 0 ..................... 41932 |============================================ PLU 1 ..................... 42014 |============================================ Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better Linux 5.9-rc4 ............. 3.894 |========================================= Linux 5.8 ................. 3.239 |================================== page_lock_unfairness 1000 . 3.976 |========================================== PLU 0 ..................... 3.425 |==================================== PLU 1 ..................... 4.205 |============================================ Hackbench Count: 2 - Type: Thread Seconds < Lower Is Better Linux 5.9-rc4 ............. 5.951 |====================================== Linux 5.8 ................. 4.670 |============================== page_lock_unfairness 1000 . 5.944 |====================================== PLU 0 ..................... 6.937 |============================================ PLU 1 ..................... 5.964 |====================================== Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better Linux 5.9-rc4 ............. 9.550 |================================= Linux 5.8 ................. 7.925 |=========================== page_lock_unfairness 1000 . 9.628 |================================= PLU 0 ..................... 12.553 |=========================================== PLU 1 ..................... 9.581 |================================= Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Linux 5.9-rc4 ............. 16.52 |=============================== Linux 5.8 ................. 14.76 |============================ page_lock_unfairness 1000 . 16.46 |=============================== PLU 0 ..................... 23.16 |============================================ PLU 1 ..................... 16.41 |=============================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Linux 5.9-rc4 ............. 30.85 |============================== Linux 5.8 ................. 30.17 |============================= page_lock_unfairness 1000 . 31.07 |============================== PLU 0 ..................... 45.10 |============================================ PLU 1 ..................... 31.09 |============================== Hackbench Count: 2 - Type: Process Seconds < Lower Is Better Linux 5.9-rc4 ............. 5.558 |==================================== Linux 5.8 ................. 4.321 |============================ page_lock_unfairness 1000 . 5.544 |==================================== PLU 0 ..................... 6.828 |============================================ PLU 1 ..................... 5.558 |==================================== Hackbench Count: 4 - Type: Process Seconds < Lower Is Better Linux 5.9-rc4 ............. 9.252 |================================ Linux 5.8 ................. 6.434 |======================= page_lock_unfairness 1000 . 9.231 |================================ PLU 0 ..................... 12.292 |=========================================== PLU 1 ..................... 9.263 |================================ Hackbench Count: 8 - Type: Process Seconds < Lower Is Better Linux 5.9-rc4 ............. 15.02 |============================== Linux 5.8 ................. 13.08 |========================== page_lock_unfairness 1000 . 15.16 |============================== PLU 0 ..................... 22.00 |============================================ PLU 1 ..................... 14.62 |============================= Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Linux 5.9-rc4 ............. 27.21 |============================= Linux 5.8 ................. 27.27 |============================= page_lock_unfairness 1000 . 25.74 |============================ PLU 0 ..................... 40.88 |============================================ PLU 1 ..................... 26.29 |============================ Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Linux 5.9-rc4 ............. 56.69 |================================ Linux 5.8 ................. 51.59 |============================= page_lock_unfairness 1000 . 55.75 |=============================== PLU 0 ..................... 78.48 |============================================ PLU 1 ..................... 56.09 |=============================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better Linux 5.9-rc4 ............. 6339.1 |=========================================== Linux 5.8 ................. 6339.1 |=========================================== page_lock_unfairness 1000 . 6354.3 |=========================================== PLU 0 ..................... 6399.3 |=========================================== PLU 1 ..................... 6344.3 |=========================================== perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better Linux 5.9-rc4 ............. 10720 |========================================== Linux 5.8 ................. 11138 |============================================ page_lock_unfairness 1000 . 11018 |=========================================== PLU 0 ..................... 11016 |=========================================== PLU 1 ..................... 11198 |============================================ perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better Linux 5.9-rc4 ............. 4481219 |========================================== Linux 5.8 ................. 4489484 |========================================== page_lock_unfairness 1000 . 4470176 |========================================== PLU 0 ..................... 4515761 |========================================== PLU 1 ..................... 4453863 |========================================= perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better Linux 5.9-rc4 ............. 9.232573 |======================================= Linux 5.8 ................. 9.226524 |======================================= page_lock_unfairness 1000 . 9.071889 |======================================= PLU 0 ..................... 9.623118 |========================================= PLU 1 ..................... 9.405822 |======================================== perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better Linux 5.9-rc4 ............. 58.64 |=========================================== Linux 5.8 ................. 59.13 |============================================ page_lock_unfairness 1000 . 58.34 |=========================================== PLU 0 ..................... 58.32 |=========================================== PLU 1 ..................... 59.79 |============================================ perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better Linux 5.9-rc4 ............. 281265 |=========================================== Linux 5.8 ................. 276116 |========================================== page_lock_unfairness 1000 . 278850 |========================================== PLU 0 ..................... 276910 |========================================== PLU 1 ..................... 283326 |=========================================== perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better Linux 5.9-rc4 ............. 230 |============================================== Linux 5.8 ................. 227 |============================================= page_lock_unfairness 1000 . 230 |============================================== PLU 0 ..................... 230 |============================================== PLU 1 ..................... 230 |============================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better Linux 5.9-rc4 ............. 17262967 |========================================= Linux 5.8 ................. 17238058 |========================================= page_lock_unfairness 1000 . 17075923 |======================================== PLU 0 ..................... 17330226 |========================================= PLU 1 ..................... 17161552 |========================================= KeyDB 5.3.1 Ops/sec > Higher Is Better Linux 5.9-rc4 ............. 407410.68 |======================================== Linux 5.8 ................. 407304.60 |======================================== page_lock_unfairness 1000 . 408020.54 |======================================== PLU 0 ..................... 403702.22 |======================================== PLU 1 ..................... 406413.14 |======================================== TensorFlow Lite 2020-08-23 Model: SqueezeNet Microseconds < Lower Is Better Linux 5.9-rc4 ............. 87232.2 |========================================== Linux 5.8 ................. 86930.6 |========================================== page_lock_unfairness 1000 . 87178.3 |========================================== PLU 0 ..................... 87032.6 |========================================== PLU 1 ..................... 86979.0 |========================================== TensorFlow Lite 2020-08-23 Model: Inception V4 Microseconds < Lower Is Better Linux 5.9-rc4 ............. 1315513 |========================================== Linux 5.8 ................. 1310057 |========================================== page_lock_unfairness 1000 . 1309413 |========================================== PLU 0 ..................... 1309510 |========================================== PLU 1 ..................... 1312333 |========================================== TensorFlow Lite 2020-08-23 Model: NASNet Mobile Microseconds < Lower Is Better Linux 5.9-rc4 ............. 98874.3 |========================================== Linux 5.8 ................. 97790.3 |========================================== page_lock_unfairness 1000 . 97724.2 |========================================== PLU 0 ..................... 97798.4 |========================================== PLU 1 ..................... 98328.0 |========================================== TensorFlow Lite 2020-08-23 Model: Mobilenet Float Microseconds < Lower Is Better Linux 5.9-rc4 ............. 58012.2 |========================================== Linux 5.8 ................. 57927.7 |========================================== page_lock_unfairness 1000 . 57928.8 |========================================== PLU 0 ..................... 57885.8 |========================================== PLU 1 ..................... 57816.4 |========================================== TensorFlow Lite 2020-08-23 Model: Mobilenet Quant Microseconds < Lower Is Better Linux 5.9-rc4 ............. 58870.8 |========================================== Linux 5.8 ................. 58686.1 |========================================== page_lock_unfairness 1000 . 58486.7 |========================================== PLU 0 ..................... 58726.0 |========================================== PLU 1 ..................... 58881.8 |========================================== TensorFlow Lite 2020-08-23 Model: Inception ResNet V2 Microseconds < Lower Is Better Linux 5.9-rc4 ............. 1146990 |========================================== Linux 5.8 ................. 1146897 |========================================== page_lock_unfairness 1000 . 1148190 |========================================== PLU 0 ..................... 1145293 |========================================== PLU 1 ..................... 1145043 |========================================== MariaDB 10.5.2 Clients: 16 Queries Per Second > Higher Is Better Linux 5.9-rc4 ............. 6316 |============================================ Linux 5.8 ................. 6438 |============================================= page_lock_unfairness 1000 . 6343 |============================================ PLU 0 ..................... 6321 |============================================ PLU 1 ..................... 6329 |============================================ MariaDB 10.5.2 Clients: 32 Queries Per Second > Higher Is Better Linux 5.9-rc4 ............. 2849 |============================================= Linux 5.8 ................. 2860 |============================================= page_lock_unfairness 1000 . 2839 |============================================= PLU 0 ..................... 2831 |============================================= PLU 1 ..................... 2820 |============================================ MariaDB 10.5.2 Clients: 64 Queries Per Second > Higher Is Better Linux 5.9-rc4 ............. 1256 |============================================= Linux 5.8 ................. 1263 |============================================= page_lock_unfairness 1000 . 1256 |============================================= PLU 0 ..................... 1259 |============================================= PLU 1 ..................... 1251 |============================================= MariaDB 10.5.2 Clients: 128 Queries Per Second > Higher Is Better Linux 5.9-rc4 ............. 565 |============================================== Linux 5.8 ................. 567 |============================================== page_lock_unfairness 1000 . 565 |============================================== PLU 0 ..................... 561 |============================================== PLU 1 ..................... 561 |============================================== MariaDB 10.5.2 Clients: 256 Queries Per Second > Higher Is Better Linux 5.9-rc4 ............. 470 |============================================== Linux 5.8 ................. 471 |============================================== page_lock_unfairness 1000 . 468 |============================================== PLU 0 ..................... 469 |============================================== PLU 1 ..................... 469 |============================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 5.9-rc4 ............. 403854.03 |======================================== Linux 5.8 ................. 408399.06 |======================================== page_lock_unfairness 1000 . 405279.02 |======================================== PLU 0 ..................... 403825.74 |======================================== PLU 1 ..................... 404490.26 |======================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 5.9-rc4 ............. 31955.15 |======================================== Linux 5.8 ................. 32192.64 |========================================= page_lock_unfairness 1000 . 32511.13 |========================================= PLU 0 ..................... 32120.16 |========================================= PLU 1 ..................... 32129.54 |========================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better Linux 5.9-rc4 ............. 20409.59 |======================================== Linux 5.8 ................. 20934.70 |========================================= page_lock_unfairness 1000 . 20461.58 |======================================== PLU 0 ..................... 20423.50 |======================================== PLU 1 ..................... 20383.39 |======================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better Linux 5.9-rc4 ............. 3064.15 |========================================= Linux 5.8 ................. 3117.38 |========================================== page_lock_unfairness 1000 . 3098.47 |========================================== PLU 0 ..................... 3118.65 |========================================== PLU 1 ..................... 3095.76 |========================================== ASTC Encoder 2.0 Preset: Fast Seconds < Lower Is Better Linux 5.9-rc4 ............. 5.42 |============================================= Linux 5.8 ................. 5.42 |============================================= page_lock_unfairness 1000 . 5.43 |============================================= PLU 0 ..................... 5.44 |============================================= PLU 1 ..................... 5.45 |============================================= ASTC Encoder 2.0 Preset: Medium Seconds < Lower Is Better Linux 5.9-rc4 ............. 6.71 |============================================= Linux 5.8 ................. 6.71 |============================================= page_lock_unfairness 1000 . 6.71 |============================================= PLU 0 ..................... 6.71 |============================================= PLU 1 ..................... 6.68 |============================================= ASTC Encoder 2.0 Preset: Thorough Seconds < Lower Is Better Linux 5.9-rc4 ............. 10.48 |============================================ Linux 5.8 ................. 10.45 |============================================ page_lock_unfairness 1000 . 10.50 |============================================ PLU 0 ..................... 10.46 |============================================ PLU 1 ..................... 10.46 |============================================ ASTC Encoder 2.0 Preset: Exhaustive Seconds < Lower Is Better Linux 5.9-rc4 ............. 81.12 |============================================ Linux 5.8 ................. 80.99 |============================================ page_lock_unfairness 1000 . 81.12 |============================================ PLU 0 ..................... 81.04 |============================================ PLU 1 ..................... 81.00 |============================================ SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Linux 5.9-rc4 ............. 72.17 |============================================ Linux 5.8 ................. 72.59 |============================================ page_lock_unfairness 1000 . 72.51 |============================================ PLU 0 ..................... 72.54 |============================================ PLU 1 ..................... 72.95 |============================================ OCRMyPDF 9.6.0+dfsg Processing 60 Page PDF Document Seconds < Lower Is Better Linux 5.9-rc4 ............. 18.88 |============================================ Linux 5.8 ................. 18.95 |============================================ page_lock_unfairness 1000 . 18.99 |============================================ PLU 0 ..................... 19.07 |============================================ PLU 1 ..................... 19.05 |============================================ RawTherapee Total Benchmark Time Seconds < Lower Is Better Linux 5.9-rc4 ............. 50.54 |============================================ Linux 5.8 ................. 50.97 |============================================ page_lock_unfairness 1000 . 50.62 |============================================ PLU 0 ..................... 51.06 |============================================ PLU 1 ..................... 50.99 |============================================ librsvg Operation: SVG Files To PNG Seconds < Lower Is Better Linux 5.9-rc4 ............. 29.48 |============================================ Linux 5.8 ................. 29.26 |============================================ page_lock_unfairness 1000 . 29.46 |============================================ PLU 0 ..................... 29.50 |============================================ PLU 1 ..................... 29.47 |============================================ Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 1332716.88 |===================================== Linux 5.8 ................. 1420279.27 |======================================= page_lock_unfairness 1000 . 1278949.52 |=================================== PLU 0 ..................... 1262127.71 |=================================== PLU 1 ..................... 1285133.00 |=================================== Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 1620429.83 |=================================== Linux 5.8 ................. 1817867.40 |======================================= page_lock_unfairness 1000 . 1622387.05 |=================================== PLU 0 ..................... 1640722.74 |=================================== PLU 1 ..................... 1736465.54 |===================================== Redis 5.0.5 Test: LPUSH Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 1218625.21 |=================================== Linux 5.8 ................. 1353713.40 |======================================= page_lock_unfairness 1000 . 1210430.46 |=================================== PLU 0 ..................... 1201386.46 |=================================== PLU 1 ..................... 1222231.42 |=================================== Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 1768092.33 |=================================== Linux 5.8 ................. 1996950.61 |======================================= page_lock_unfairness 1000 . 1680957.75 |================================= PLU 0 ..................... 1796807.96 |=================================== PLU 1 ..................... 1767421.97 |=================================== Redis 5.0.5 Test: SET Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 1444961.84 |=================================== Linux 5.8 ................. 1600412.63 |======================================= page_lock_unfairness 1000 . 1449624.86 |=================================== PLU 0 ..................... 1446720.80 |=================================== PLU 1 ..................... 1456349.79 |=================================== Stress-NG 0.11.07 Test: MMAP Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 410.72 |========================================== Linux 5.8 ................. 350.33 |==================================== page_lock_unfairness 1000 . 418.80 |=========================================== PLU 0 ..................... 414.59 |=========================================== PLU 1 ..................... 417.13 |=========================================== Stress-NG 0.11.07 Test: NUMA Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 578.19 |========================================== Linux 5.8 ................. 579.32 |========================================== page_lock_unfairness 1000 . 583.64 |=========================================== PLU 0 ..................... 586.37 |=========================================== PLU 1 ..................... 584.57 |=========================================== Stress-NG 0.11.07 Test: MEMFD Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 825.00 |======================================== Linux 5.8 ................. 748.43 |==================================== page_lock_unfairness 1000 . 878.86 |=========================================== PLU 0 ..................... 880.00 |=========================================== PLU 1 ..................... 882.22 |=========================================== Stress-NG 0.11.07 Test: Atomic Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 365322.27 |======================================== Linux 5.8 ................. 365355.88 |======================================== page_lock_unfairness 1000 . 365018.05 |======================================== PLU 0 ..................... 364508.39 |======================================== PLU 1 ..................... 364470.40 |======================================== Stress-NG 0.11.07 Test: Crypto Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 6306.14 |========================================== Linux 5.8 ................. 6317.76 |========================================== page_lock_unfairness 1000 . 6318.65 |========================================== PLU 0 ..................... 6302.15 |========================================== PLU 1 ..................... 6207.71 |========================================= Stress-NG 0.11.07 Test: Forking Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 57705.57 |==================================== Linux 5.8 ................. 64896.91 |========================================= page_lock_unfairness 1000 . 59757.70 |====================================== PLU 0 ..................... 55534.27 |=================================== PLU 1 ..................... 59273.90 |===================================== Stress-NG 0.11.07 Test: SENDFILE Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 387421.39 |======================================= Linux 5.8 ................. 385334.22 |======================================= page_lock_unfairness 1000 . 388762.89 |======================================== PLU 0 ..................... 392788.99 |======================================== PLU 1 ..................... 392435.44 |======================================== Stress-NG 0.11.07 Test: CPU Cache Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 53.87 |============================================ Linux 5.8 ................. 51.95 |========================================== page_lock_unfairness 1000 . 54.01 |============================================ PLU 0 ..................... 52.47 |=========================================== PLU 1 ..................... 52.04 |========================================== Stress-NG 0.11.07 Test: CPU Stress Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 8853.55 |========================================== Linux 5.8 ................. 8898.87 |========================================== page_lock_unfairness 1000 . 8851.48 |========================================== PLU 0 ..................... 8861.03 |========================================== PLU 1 ..................... 8874.14 |========================================== Stress-NG 0.11.07 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 3456386.40 |======================================= Linux 5.8 ................. 3487114.64 |======================================= page_lock_unfairness 1000 . 3440309.10 |====================================== PLU 0 ..................... 3444346.89 |======================================= PLU 1 ..................... 3456894.83 |======================================= Stress-NG 0.11.07 Test: Matrix Math Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 101892.21 |======================================== Linux 5.8 ................. 101825.56 |======================================== page_lock_unfairness 1000 . 101696.11 |======================================== PLU 0 ..................... 102648.28 |======================================== PLU 1 ..................... 102131.09 |======================================== Stress-NG 0.11.07 Test: Vector Math Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 199819.54 |======================================== Linux 5.8 ................. 200464.43 |======================================== page_lock_unfairness 1000 . 200124.38 |======================================== PLU 0 ..................... 199889.98 |======================================== PLU 1 ..................... 199328.26 |======================================== Stress-NG 0.11.07 Test: Memory Copying Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 12488.10 |======================================== Linux 5.8 ................. 12739.56 |========================================= page_lock_unfairness 1000 . 12636.20 |======================================== PLU 0 ..................... 12644.37 |======================================== PLU 1 ..................... 12826.51 |========================================= Stress-NG 0.11.07 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 13647.40 |======================================== Linux 5.8 ................. 13570.30 |======================================= page_lock_unfairness 1000 . 14156.54 |========================================= PLU 0 ..................... 14046.61 |========================================= PLU 1 ..................... 14083.11 |========================================= Stress-NG 0.11.07 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 10013372.56 |==================================== Linux 5.8 ................. 10450619.33 |====================================== page_lock_unfairness 1000 . 10228760.93 |===================================== PLU 0 ..................... 10098118.02 |===================================== PLU 1 ..................... 9899393.70 |==================================== Stress-NG 0.11.07 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 3436106.84 |======================================= Linux 5.8 ................. 3354956.81 |====================================== page_lock_unfairness 1000 . 3428860.59 |======================================= PLU 0 ..................... 3438797.24 |======================================= PLU 1 ..................... 3450978.94 |======================================= Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 369.27 |=========================================== Linux 5.8 ................. 365.52 |=========================================== page_lock_unfairness 1000 . 368.97 |=========================================== PLU 0 ..................... 365.87 |=========================================== PLU 1 ..................... 363.09 |========================================== Stress-NG 0.11.07 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 5.9-rc4 ............. 12519608.14 |================================== Linux 5.8 ................. 13824575.94 |====================================== page_lock_unfairness 1000 . 12721404.09 |=================================== PLU 0 ..................... 12014924.17 |================================= PLU 1 ..................... 12702276.05 |=================================== PlaidML FP16: No - Mode: Inference - Network: VGG16 - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 29.67 |============================================ Linux 5.8 ................. 29.57 |============================================ page_lock_unfairness 1000 . 29.62 |============================================ PLU 0 ..................... 29.54 |============================================ PLU 1 ..................... 29.40 |============================================ PlaidML FP16: No - Mode: Inference - Network: VGG19 - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 24.00 |=========================================== Linux 5.8 ................. 24.21 |============================================ page_lock_unfairness 1000 . 23.92 |=========================================== PLU 0 ..................... 24.29 |============================================ PLU 1 ..................... 24.26 |============================================ PlaidML FP16: No - Mode: Inference - Network: IMDB LSTM - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 654.03 |=========================================== Linux 5.8 ................. 648.79 |=========================================== page_lock_unfairness 1000 . 651.51 |=========================================== PLU 0 ..................... 652.24 |=========================================== PLU 1 ..................... 653.31 |=========================================== PlaidML FP16: No - Mode: Inference - Network: Mobilenet - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 13.57 |============================================ Linux 5.8 ................. 13.48 |============================================ page_lock_unfairness 1000 . 13.27 |=========================================== PLU 0 ..................... 13.55 |============================================ PLU 1 ..................... 13.63 |============================================ PlaidML FP16: No - Mode: Inference - Network: ResNet 50 - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 5.75 |============================================ Linux 5.8 ................. 5.76 |============================================ page_lock_unfairness 1000 . 5.77 |============================================= PLU 0 ..................... 5.80 |============================================= PLU 1 ..................... 5.83 |============================================= PlaidML FP16: No - Mode: Inference - Network: Inception V3 - Device: CPU FPS > Higher Is Better Linux 5.9-rc4 ............. 10.41 |============================================ Linux 5.8 ................. 10.43 |============================================ page_lock_unfairness 1000 . 10.25 |=========================================== PLU 0 ..................... 10.28 |=========================================== PLU 1 ..................... 10.26 |=========================================== Apache Cassandra 3.11.4 Test: Writes Op/s > Higher Is Better Linux 5.9-rc4 ............. 184151 |=========================================== Linux 5.8 ................. 176581 |========================================= page_lock_unfairness 1000 . 179166 |========================================== PLU 0 ..................... 173388 |======================================== PLU 1 ..................... 180089 |========================================== Blender 2.90 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better Linux 5.9-rc4 ............. 67.28 |============================================ Linux 5.8 ................. 67.01 |============================================ page_lock_unfairness 1000 . 67.00 |============================================ PLU 0 ..................... 67.66 |============================================ PLU 1 ..................... 67.43 |============================================ Blender 2.90 Blend File: Classroom - Compute: CPU-Only Seconds < Lower Is Better Linux 5.9-rc4 ............. 196.64 |=========================================== Linux 5.8 ................. 197.15 |=========================================== page_lock_unfairness 1000 . 197.25 |=========================================== PLU 0 ..................... 193.79 |========================================== PLU 1 ..................... 197.10 |=========================================== Blender 2.90 Blend File: Fishy Cat - Compute: CPU-Only Seconds < Lower Is Better Linux 5.9-rc4 ............. 86.98 |============================================ Linux 5.8 ................. 86.35 |============================================ page_lock_unfairness 1000 . 86.43 |============================================ PLU 0 ..................... 86.23 |============================================ PLU 1 ..................... 86.89 |============================================ Memcached mcperf 1.6.0 Method: Add - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 39749.9 |======================================== Linux 5.8 ................. 37569.4 |====================================== page_lock_unfairness 1000 . 41078.5 |========================================= PLU 0 ..................... 41853.0 |========================================== PLU 1 ..................... 41045.5 |========================================= Memcached mcperf 1.6.0 Method: Get - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 58072.3 |======================================= Linux 5.8 ................. 59073.3 |======================================== page_lock_unfairness 1000 . 61061.4 |========================================= PLU 0 ..................... 62121.6 |========================================== PLU 1 ..................... 61371.2 |========================================= Memcached mcperf 1.6.0 Method: Set - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 39138.5 |======================================== Linux 5.8 ................. 38084.2 |======================================= page_lock_unfairness 1000 . 40363.5 |========================================= PLU 0 ..................... 41024.6 |========================================== PLU 1 ..................... 40361.0 |========================================= Memcached mcperf 1.6.0 Method: Add - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 39677.1 |======================================== Linux 5.8 ................. 37421.6 |====================================== page_lock_unfairness 1000 . 41210.9 |========================================== PLU 0 ..................... 40899.9 |========================================== PLU 1 ..................... 40789.8 |========================================== Memcached mcperf 1.6.0 Method: Get - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 60759.6 |========================================== Linux 5.8 ................. 58492.5 |======================================== page_lock_unfairness 1000 . 61429.6 |========================================== PLU 0 ..................... 61378.4 |========================================== PLU 1 ..................... 61007.0 |========================================== Memcached mcperf 1.6.0 Method: Set - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 39836.5 |========================================= Linux 5.8 ................. 37981.5 |======================================= page_lock_unfairness 1000 . 41239.9 |========================================== PLU 0 ..................... 41015.0 |========================================== PLU 1 ..................... 40484.8 |========================================= Memcached mcperf 1.6.0 Method: Append - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 41729.0 |======================================== Linux 5.8 ................. 39856.0 |======================================= page_lock_unfairness 1000 . 43064.4 |========================================== PLU 0 ..................... 41778.0 |========================================= PLU 1 ..................... 43311.2 |========================================== Memcached mcperf 1.6.0 Method: Delete - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 60717.2 |========================================== Linux 5.8 ................. 58784.8 |======================================== page_lock_unfairness 1000 . 59888.6 |========================================= PLU 0 ..................... 61352.4 |========================================== PLU 1 ..................... 60487.0 |========================================= Memcached mcperf 1.6.0 Method: Append - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 41622.6 |========================================= Linux 5.8 ................. 40015.3 |======================================= page_lock_unfairness 1000 . 42749.6 |========================================== PLU 0 ..................... 43135.7 |========================================== PLU 1 ..................... 42823.6 |========================================== Memcached mcperf 1.6.0 Method: Delete - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 59868.9 |========================================= Linux 5.8 ................. 59368.2 |======================================== page_lock_unfairness 1000 . 61663.0 |========================================== PLU 0 ..................... 60448.3 |========================================= PLU 1 ..................... 61072.1 |========================================== Memcached mcperf 1.6.0 Method: Prepend - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 42450.5 |======================================== Linux 5.8 ................. 39907.8 |====================================== page_lock_unfairness 1000 . 44164.8 |========================================== PLU 0 ..................... 43770.6 |========================================= PLU 1 ..................... 44555.1 |========================================== Memcached mcperf 1.6.0 Method: Replace - Connections: 1 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 40974.7 |======================================== Linux 5.8 ................. 39296.6 |====================================== page_lock_unfairness 1000 . 43038.1 |========================================== PLU 0 ..................... 42082.1 |========================================= PLU 1 ..................... 43516.8 |========================================== Memcached mcperf 1.6.0 Method: Prepend - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 41932.0 |======================================== Linux 5.8 ................. 40102.3 |======================================= page_lock_unfairness 1000 . 42968.4 |========================================= PLU 0 ..................... 43686.0 |========================================== PLU 1 ..................... 43044.6 |========================================= Memcached mcperf 1.6.0 Method: Replace - Connections: 16 Operations Per Second > Higher Is Better Linux 5.9-rc4 ............. 41885.2 |========================================= Linux 5.8 ................. 39855.4 |======================================= page_lock_unfairness 1000 . 43050.3 |========================================== PLU 0 ..................... 43058.5 |========================================== PLU 1 ..................... 43290.7 |========================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Linux 5.9-rc4 ............. 1068 |============================================= Linux 5.8 ................. 1062 |============================================= page_lock_unfairness 1000 . 1063 |============================================= PLU 0 ..................... 1064 |============================================= PLU 1 ..................... 1062 |============================================= PyPerformance 1.0.0 Benchmark: json_loads Milliseconds < Lower Is Better Linux 5.9-rc4 ............. 26.2 |============================================= Linux 5.8 ................. 26.3 |============================================= page_lock_unfairness 1000 . 26.0 |============================================ PLU 0 ..................... 26.0 |============================================ PLU 1 ..................... 26.4 |============================================= PyPerformance 1.0.0 Benchmark: regex_compile Milliseconds < Lower Is Better Linux 5.9-rc4 ............. 183 |============================================== Linux 5.8 ................. 181 |============================================= page_lock_unfairness 1000 . 182 |============================================== PLU 0 ..................... 181 |============================================= PLU 1 ..................... 182 |============================================== PyPerformance 1.0.0 Benchmark: python_startup Milliseconds < Lower Is Better Linux 5.9-rc4 ............. 8.79 |============================================ Linux 5.8 ................. 7.82 |======================================= page_lock_unfairness 1000 . 8.59 |=========================================== PLU 0 ..................... 8.60 |=========================================== PLU 1 ..................... 8.91 |============================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 32458.44 |======================================== Linux 5.8 ................. 33656.47 |========================================= page_lock_unfairness 1000 . 32336.81 |======================================= PLU 0 ..................... 31946.59 |======================================= PLU 1 ..................... 32857.24 |======================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 5.9-rc4 ............. 28386.73 |======================================= Linux 5.8 ................. 29495.14 |========================================= page_lock_unfairness 1000 . 28571.73 |======================================== PLU 0 ..................... 28292.95 |======================================= PLU 1 ..................... 28472.82 |======================================== Apache Siege 2.4.29 Concurrent Users: 1 Transactions Per Second > Higher Is Better Linux 5.9-rc4 ............. 6789.89 |==================================== Linux 5.8 ................. 7912.29 |========================================== page_lock_unfairness 1000 . 6962.64 |===================================== PLU 0 ..................... 7001.08 |===================================== PLU 1 ..................... 7062.00 |===================================== Apache Siege 2.4.29 Concurrent Users: 50 Transactions Per Second > Higher Is Better Linux 5.9-rc4 ............. 26919.66 |============================== Linux 5.8 ................. 36228.06 |========================================= page_lock_unfairness 1000 . 35421.25 |======================================== PLU 0 ..................... 27965.62 |================================ PLU 1 ..................... 35185.43 |======================================== Apache Siege 2.4.29 Concurrent Users: 100 Transactions Per Second > Higher Is Better Linux 5.9-rc4 ............. 20975.03 |========================== Linux 5.8 ................. 33610.11 |========================================= page_lock_unfairness 1000 . 33136.28 |======================================== PLU 0 ..................... 20908.74 |========================== PLU 1 ..................... 33024.54 |======================================== Apache Siege 2.4.29 Concurrent Users: 200 Transactions Per Second > Higher Is Better Linux 5.9-rc4 ............. 19552.82 |============== Linux 5.8 ................. 57546.34 |========================================= page_lock_unfairness 1000 . 37615.35 |=========================== PLU 0 ..................... 19808.52 |============== PLU 1 ..................... 36884.64 |========================== Apache Siege 2.4.29 Concurrent Users: 250 Transactions Per Second > Higher Is Better Linux 5.9-rc4 ............. 19657.26 |============== Linux 5.8 ................. 59490.65 |========================================= page_lock_unfairness 1000 . 43478.31 |============================== PLU 0 ..................... 19763.47 |============== PLU 1 ..................... 38957.85 |=========================== AI Benchmark Alpha 0.1.2 Device Inference Score Score > Higher Is Better Linux 5.9-rc4 ............. 1874 |=========================================== Linux 5.8 ................. 1860 |=========================================== page_lock_unfairness 1000 . 1935 |============================================= PLU 0 ..................... 1944 |============================================= PLU 1 ..................... 1936 |============================================= AI Benchmark Alpha 0.1.2 Device Training Score Score > Higher Is Better Linux 5.9-rc4 ............. 1451 |============================================ Linux 5.8 ................. 1456 |============================================ page_lock_unfairness 1000 . 1482 |============================================= PLU 0 ..................... 1476 |============================================= PLU 1 ..................... 1469 |============================================= AI Benchmark Alpha 0.1.2 Device AI Score Score > Higher Is Better Linux 5.9-rc4 ............. 3325 |============================================ Linux 5.8 ................. 3316 |============================================ page_lock_unfairness 1000 . 3417 |============================================= PLU 0 ..................... 3420 |============================================= PLU 1 ..................... 3405 |============================================= Git Time To Complete Common Git Commands Seconds < Lower Is Better Linux 5.9-rc4 ............. 54.99 |============================================ Linux 5.8 ................. 55.08 |============================================ page_lock_unfairness 1000 . 55.17 |============================================ PLU 0 ..................... 55.08 |============================================ PLU 1 ..................... 55.16 |============================================ Tesseract OCR 4.1.1 Time To OCR 7 Images Seconds < Lower Is Better Linux 5.9-rc4 ............. 28.74 |============================================ Linux 5.8 ................. 28.86 |============================================ page_lock_unfairness 1000 . 28.70 |============================================ PLU 0 ..................... 28.87 |============================================ PLU 1 ..................... 28.83 |============================================ OSBench Test: Create Files us Per Event < Lower Is Better Linux 5.9-rc4 ............. 14.88 |============================================ Linux 5.8 ................. 14.73 |============================================ page_lock_unfairness 1000 . 14.78 |============================================ PLU 0 ..................... 14.68 |=========================================== PLU 1 ..................... 14.79 |============================================ OSBench Test: Create Threads us Per Event < Lower Is Better Linux 5.9-rc4 ............. 22.45 |============================================ Linux 5.8 ................. 21.00 |========================================= page_lock_unfairness 1000 . 22.59 |============================================ PLU 0 ..................... 22.38 |============================================ PLU 1 ..................... 22.10 |=========================================== OSBench Test: Launch Programs us Per Event < Lower Is Better Linux 5.9-rc4 ............. 68.90 |============================================ Linux 5.8 ................. 62.32 |======================================== page_lock_unfairness 1000 . 69.01 |============================================ PLU 0 ..................... 69.33 |============================================ PLU 1 ..................... 67.23 |=========================================== OSBench Test: Create Processes us Per Event < Lower Is Better Linux 5.9-rc4 ............. 49.75 |========================================== Linux 5.8 ................. 43.67 |===================================== page_lock_unfairness 1000 . 52.00 |============================================ PLU 0 ..................... 52.56 |============================================ PLU 1 ..................... 49.66 |========================================== OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Linux 5.9-rc4 ............. 104.05 |=========================================== Linux 5.8 ................. 102.89 |=========================================== page_lock_unfairness 1000 . 94.20 |======================================= PLU 0 ..................... 93.47 |======================================= PLU 1 ..................... 93.38 |======================================= Schbench Message Threads: 2 - Workers Per Message Thread: 6 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 34 |============================================== Linux 5.8 ................. 35 |=============================================== page_lock_unfairness 1000 . 33 |============================================ PLU 0 ..................... 34 |============================================== PLU 1 ..................... 33 |============================================ Schbench Message Threads: 2 - Workers Per Message Thread: 8 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 39 |============================================== Linux 5.8 ................. 40 |=============================================== page_lock_unfairness 1000 . 38 |============================================= PLU 0 ..................... 40 |=============================================== PLU 1 ..................... 40 |=============================================== Schbench Message Threads: 4 - Workers Per Message Thread: 2 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 25 |=============================================== Linux 5.8 ................. 25 |=============================================== page_lock_unfairness 1000 . 24 |============================================= PLU 0 ..................... 23 |=========================================== PLU 1 ..................... 25 |=============================================== Schbench Message Threads: 4 - Workers Per Message Thread: 4 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 46 |============================================= Linux 5.8 ................. 46 |============================================= page_lock_unfairness 1000 . 46 |============================================= PLU 0 ..................... 48 |=============================================== PLU 1 ..................... 45 |============================================ Schbench Message Threads: 4 - Workers Per Message Thread: 6 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 41 |============================================= Linux 5.8 ................. 43 |=============================================== page_lock_unfairness 1000 . 42 |============================================== PLU 0 ..................... 43 |=============================================== PLU 1 ..................... 43 |=============================================== Schbench Message Threads: 4 - Workers Per Message Thread: 8 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.9-rc4 ............. 37 |============================================== Linux 5.8 ................. 38 |=============================================== page_lock_unfairness 1000 . 38 |=============================================== PLU 0 ..................... 36 |============================================= PLU 1 ..................... 36 |=============================================