Core i9 10980XE Kernel Benchmarks Intel Core i9-10980XE testing with a ASRock X299 Steel Legend (P1.30 BIOS) and NVIDIA NV132 11GB on Ubuntu 20.04 via the Phoronix Test Suite. Linux 5.5: Processor: Intel Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Steel Legend (P1.30 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: Samsung SSD 970 PRO 512GB, Graphics: NVIDIA NV132 11GB, Audio: Realtek ALC1220, Monitor: ASUS MG28U, Network: Intel I219-V + Intel I211 OS: Ubuntu 20.04, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.0.4, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 Linux 5.6: Processor: Intel Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Steel Legend (P1.30 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: Samsung SSD 970 PRO 512GB, Graphics: NVIDIA NV132 11GB, Audio: Realtek ALC1220, Monitor: ASUS MG28U, Network: Intel I219-V + Intel I211 OS: Ubuntu 20.04, Kernel: 5.6.0-050600-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.0.4, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 Linux 5.7 Git: Processor: Intel Core i9-10980XE @ 4.80GHz (18 Cores / 36 Threads), Motherboard: ASRock X299 Steel Legend (P1.30 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32GB, Disk: Samsung SSD 970 PRO 512GB, Graphics: NVIDIA NV132 11GB, Audio: Realtek ALC1220, Monitor: ASUS MG28U, Network: Intel I219-V + Intel I211 OS: Ubuntu 20.04, Kernel: 5.7.0-999-generic (x86_64) 20200415, Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.0.4, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 3840x2160 Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 5.5 ..... 20615265.88 |================================================== Linux 5.6 ..... 18114281.56 |============================================ Linux 5.7 Git . 3658052.06 |========= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better Linux 5.5 ..... 11274.48 |===================================================== Linux 5.6 ..... 7058.93 |================================= Linux 5.7 Git . 10609.00 |================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 5.5 ..... 10328.41 |===================================================== Linux 5.6 ..... 6910.39 |=================================== Linux 5.7 Git . 9550.74 |================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1564 |========================================================= Linux 5.6 ..... 1135 |========================================= Linux 5.7 Git . 1564 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1564 |========================================================= Linux 5.6 ..... 1135 |========================================= Linux 5.7 Git . 1564 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 3135 |========================================================= Linux 5.6 ..... 2277 |========================================= Linux 5.7 Git . 3135 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 3135 |========================================================= Linux 5.6 ..... 2278 |========================================= Linux 5.7 Git . 3135 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1403 |========================================================= Linux 5.6 ..... 1096 |============================================ Linux 5.7 Git . 1414 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2813 |========================================================= Linux 5.6 ..... 2199 |============================================ Linux 5.7 Git . 2835 |========================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Linux 5.5 ..... 2076.75 |=========================================== Linux 5.6 ..... 2593.95 |====================================================== Linux 5.7 Git . 2558.12 |===================================================== Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 5.5 ..... 8369481.04 |========================================= Linux 5.6 ..... 8467630.91 |========================================== Linux 5.7 Git . 10172780.32 |================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 5.5 ..... 3380835.31 |=========================================== Linux 5.6 ..... 3918007.90 |================================================== Linux 5.7 Git . 4031051.63 |=================================================== Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better Linux 5.5 ..... 12.70 |================================================ Linux 5.6 ..... 13.38 |=================================================== Linux 5.7 Git . 14.79 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 188756.22 |============================================= Linux 5.6 ..... 217287.56 |==================================================== Linux 5.7 Git . 217396.22 |==================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Linux 5.5 ..... 14.24 |================================================== Linux 5.6 ..... 13.94 |================================================= Linux 5.7 Git . 16.02 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 187661.11 |============================================= Linux 5.6 ..... 213885.56 |==================================================== Linux 5.7 Git . 215146.44 |==================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2230 |========================================================= Linux 5.6 ..... 1958 |================================================== Linux 5.7 Git . 2231 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 571000 |======================================================= Linux 5.6 ..... 501333 |================================================ Linux 5.7 Git . 571000 |======================================================= IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 Messages Per Second > Higher Is Better Linux 5.5 ..... 1519737 |================================================ Linux 5.6 ..... 1715707 |====================================================== Linux 5.7 Git . 1512197 |================================================ Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64 Microseconds < Lower Is Better Linux 5.5 ..... 14.26 |=================================================== Linux 5.6 ..... 13.84 |================================================= Linux 5.7 Git . 15.70 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 Microseconds < Lower Is Better Linux 5.5 ..... 14.06 |================================================== Linux 5.6 ..... 13.85 |================================================== Linux 5.7 Git . 15.64 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 Microseconds < Lower Is Better Linux 5.5 ..... 14.19 |================================================== Linux 5.6 ..... 14.01 |================================================== Linux 5.7 Git . 15.74 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better Linux 5.5 ..... 957007 |================================================ Linux 5.6 ..... 1067063 |====================================================== Linux 5.7 Git . 1011578 |=================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 5.5 ..... 27862.35 |================================================ Linux 5.6 ..... 31044.03 |===================================================== Linux 5.7 Git . 29475.22 |================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better Linux 5.5 ..... 756496 |================================================== Linux 5.6 ..... 840223 |======================================================= Linux 5.7 Git . 778067 |=================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 5.5 ..... 11942.53 |===================================================== Linux 5.6 ..... 11598.54 |=================================================== Linux 5.7 Git . 10802.63 |================================================ Memcached mcperf 1.6.0 Method: Set - Connections: 32 Operations Per Second > Higher Is Better Linux 5.5 ..... 67557.5 |===================================================== Linux 5.6 ..... 68771.8 |====================================================== Linux 5.7 Git . 62214.3 |================================================= IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better Linux 5.5 ..... 1323548 |================================================== Linux 5.6 ..... 1427772 |====================================================== Linux 5.7 Git . 1308734 |================================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 40.36 |======================================================== Linux 5.6 ..... 37.20 |==================================================== Linux 5.7 Git . 38.18 |===================================================== Memcached mcperf 1.6.0 Method: Get - Connections: 32 Operations Per Second > Higher Is Better Linux 5.5 ..... 118869.9 |==================================================== Linux 5.6 ..... 120798.5 |===================================================== Linux 5.7 Git . 111435.6 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 301667 |=================================================== Linux 5.6 ..... 326333 |======================================================= Linux 5.7 Git . 301333 |=================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1178 |===================================================== Linux 5.6 ..... 1274 |========================================================= Linux 5.7 Git . 1177 |===================================================== Hackbench Count: 4 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 11.04 |===================================================== Linux 5.6 ..... 10.88 |==================================================== Linux 5.7 Git . 11.74 |======================================================== Hackbench Count: 8 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 25.19 |==================================================== Linux 5.6 ..... 25.02 |==================================================== Linux 5.7 Git . 26.94 |======================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1189 |====================================================== Linux 5.6 ..... 1265 |========================================================= Linux 5.7 Git . 1175 |===================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 304333 |==================================================== Linux 5.6 ..... 324000 |======================================================= Linux 5.7 Git . 301000 |=================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1194 |===================================================== Linux 5.6 ..... 1283 |========================================================= Linux 5.7 Git . 1201 |===================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 306000 |=================================================== Linux 5.6 ..... 328667 |======================================================= Linux 5.7 Git . 307333 |=================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 28168 |==================================================== Linux 5.6 ..... 28395 |===================================================== Linux 5.7 Git . 30174 |======================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1204 |===================================================== Linux 5.6 ..... 1285 |========================================================= Linux 5.7 Git . 1215 |====================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 308333 |==================================================== Linux 5.6 ..... 329000 |======================================================= Linux 5.7 Git . 311000 |==================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 282000 |===================================================== Linux 5.6 ..... 277000 |==================================================== Linux 5.7 Git . 295333 |======================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1101 |====================================================== Linux 5.6 ..... 1082 |===================================================== Linux 5.7 Git . 1153 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 232413.11 |================================================= Linux 5.6 ..... 247535.11 |==================================================== Linux 5.7 Git . 242439.33 |=================================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better Linux 5.5 ..... 4852 |========================================================= Linux 5.6 ..... 4603 |====================================================== Linux 5.7 Git . 4572 |====================================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better Linux 5.5 ..... 1379982 |===================================================== Linux 5.6 ..... 1336750 |=================================================== Linux 5.7 Git . 1417079 |====================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 217667 |===================================================== Linux 5.6 ..... 214667 |==================================================== Linux 5.7 Git . 227000 |======================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 850 |======================================================== Linux 5.6 ..... 839 |======================================================= Linux 5.7 Git . 887 |========================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8 Mbits/sec > Higher Is Better Linux 5.5 ..... 139909.78 |================================================= Linux 5.6 ..... 146516.22 |==================================================== Linux 5.7 Git . 147508.44 |==================================================== Renaissance 0.10.0 Test: In-Memory Database Shootout ms < Lower Is Better Linux 5.5 ..... 6675.25 |===================================================== Linux 5.6 ..... 6491.80 |=================================================== Linux 5.7 Git . 6844.12 |====================================================== LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better Linux 5.5 ..... 10.3 |======================================================= Linux 5.6 ..... 10.7 |========================================================= Linux 5.7 Git . 10.2 |====================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 214000 |===================================================== Linux 5.6 ..... 219000 |====================================================== Linux 5.7 Git . 224000 |======================================================= LevelDB 1.22 Benchmark: Fill Sync Microseconds Per Op < Lower Is Better Linux 5.5 ..... 7374.11 |==================================================== Linux 5.6 ..... 7625.34 |===================================================== Linux 5.7 Git . 7716.26 |====================================================== Mlpack Benchmark Benchmark: scikit_qda Seconds < Lower Is Better Linux 5.5 ..... 40.05 |======================================================== Linux 5.6 ..... 40.41 |======================================================== Linux 5.7 Git . 38.62 |====================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8785.35 |==================================================== Linux 5.6 ..... 9186.51 |====================================================== Linux 5.7 Git . 9042.74 |===================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 837 |======================================================= Linux 5.6 ..... 856 |========================================================= Linux 5.7 Git . 875 |========================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1100 |======================================================= Linux 5.6 ..... 1089 |======================================================= Linux 5.7 Git . 1138 |========================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better Linux 5.5 ..... 9175.44 |====================================================== Linux 5.6 ..... 9051.91 |===================================================== Linux 5.7 Git . 8781.00 |==================================================== LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better Linux 5.5 ..... 385.90 |======================================================= Linux 5.6 ..... 372.67 |===================================================== Linux 5.7 Git . 389.12 |======================================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8212.68 |===================================================== Linux 5.6 ..... 7982.88 |==================================================== Linux 5.7 Git . 8335.11 |====================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better Linux 5.5 ..... 1455414 |====================================================== Linux 5.6 ..... 1395931 |==================================================== Linux 5.7 Git . 1456352 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8 Mbits/sec > Higher Is Better Linux 5.5 ..... 163199.00 |================================================== Linux 5.6 ..... 167837.11 |=================================================== Linux 5.7 Git . 170259.11 |==================================================== LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better Linux 5.5 ..... 380.15 |======================================================= Linux 5.6 ..... 364.51 |===================================================== Linux 5.7 Git . 380.27 |======================================================= oneDNN MKL-DNN 1.3 Harness: IP Batch All - Data Type: bf16bf16bf16 ms < Lower Is Better Linux 5.5 ..... 68.70 |======================================================== Linux 5.6 ..... 68.62 |======================================================== Linux 5.7 Git . 65.86 |====================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 281667 |===================================================== Linux 5.6 ..... 279000 |===================================================== Linux 5.7 Git . 291000 |======================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 722 |======================================================== Linux 5.6 ..... 749 |========================================================== Linux 5.7 Git . 753 |========================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1450 |======================================================= Linux 5.6 ..... 1505 |========================================================= Linux 5.7 Git . 1512 |========================================================= pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0547 |====================================================== Linux 5.6 ..... 0.0562 |======================================================= Linux 5.7 Git . 0.0540 |===================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Linux 5.5 ..... 3790 |========================================================= Linux 5.6 ..... 3645 |======================================================= Linux 5.7 Git . 3749 |======================================================== LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better Linux 5.5 ..... 10.2 |======================================================= Linux 5.6 ..... 10.6 |========================================================= Linux 5.7 Git . 10.2 |======================================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8341.37 |==================================================== Linux 5.6 ..... 8593.29 |====================================================== Linux 5.7 Git . 8667.17 |====================================================== LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better Linux 5.5 ..... 10.3 |======================================================= Linux 5.6 ..... 10.7 |========================================================= Linux 5.7 Git . 10.3 |======================================================= pmbench Concurrent Worker Threads: 36 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0651 |====================================================== Linux 5.6 ..... 0.0657 |======================================================= Linux 5.7 Git . 0.0633 |===================================================== Renaissance 0.10.0 Test: Twitter Finagle ms < Lower Is Better Linux 5.5 ..... 7260.44 |==================================================== Linux 5.6 ..... 7360.55 |===================================================== Linux 5.7 Git . 7534.84 |====================================================== LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better Linux 5.5 ..... 389.54 |======================================================= Linux 5.6 ..... 375.93 |===================================================== Linux 5.7 Git . 390.06 |======================================================= LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better Linux 5.5 ..... 385.65 |======================================================= Linux 5.6 ..... 373.44 |===================================================== Linux 5.7 Git . 387.42 |======================================================= pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0591 |======================================================= Linux 5.6 ..... 0.0580 |====================================================== Linux 5.7 Git . 0.0571 |===================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 445000 |======================================================= Linux 5.6 ..... 436333 |====================================================== Linux 5.7 Git . 431333 |===================================================== Hackbench Count: 2 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 3.922 |======================================================== Linux 5.6 ..... 3.828 |======================================================= Linux 5.7 Git . 3.802 |====================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1738 |========================================================= Linux 5.6 ..... 1704 |======================================================== Linux 5.7 Git . 1685 |======================================================= Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better Linux 5.5 ..... 25652.1 |==================================================== Linux 5.6 ..... 26000.4 |===================================================== Linux 5.7 Git . 26445.5 |====================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Linux 5.5 ..... 7352 |======================================================= Linux 5.6 ..... 7579 |========================================================= Linux 5.7 Git . 7501 |======================================================== Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better Linux 5.5 ..... 2.735 |======================================================== Linux 5.6 ..... 2.707 |======================================================= Linux 5.7 Git . 2.655 |====================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 128 Messages Per Second > Higher Is Better Linux 5.5 ..... 3744482 |====================================================== Linux 5.6 ..... 3636809 |==================================================== Linux 5.7 Git . 3640063 |==================================================== Selenium Benchmark: Jetstream 2 - Browser: Firefox Score > Higher Is Better Linux 5.5 ..... 84.48 |======================================================== Linux 5.6 ..... 84.37 |======================================================== Linux 5.7 Git . 82.07 |====================================================== pmbench Concurrent Worker Threads: 36 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0375 |===================================================== Linux 5.6 ..... 0.0386 |======================================================= Linux 5.7 Git . 0.0384 |======================================================= ArrayFire 3.7 Test: Conjugate Gradient CPU ms < Lower Is Better Linux 5.5 ..... 11.42 |======================================================== Linux 5.6 ..... 11.10 |====================================================== Linux 5.7 Git . 11.41 |======================================================== OSBench Test: Create Threads us Per Event < Lower Is Better Linux 5.5 ..... 12.86 |======================================================== Linux 5.6 ..... 12.54 |======================================================= Linux 5.7 Git . 12.50 |====================================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0841 |===================================================== Linux 5.6 ..... 0.0865 |======================================================= Linux 5.7 Git . 0.0846 |====================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8990.55 |====================================================== Linux 5.6 ..... 9052.36 |====================================================== Linux 5.7 Git . 8803.01 |===================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 30526 |======================================================== Linux 5.6 ..... 29908 |====================================================== Linux 5.7 Git . 30751 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8 Mbits/sec > Higher Is Better Linux 5.5 ..... 2564.79 |====================================================== Linux 5.6 ..... 2588.13 |====================================================== Linux 5.7 Git . 2517.71 |===================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better Linux 5.5 ..... 2050548 |====================================================== Linux 5.6 ..... 1997087 |===================================================== Linux 5.7 Git . 1994871 |===================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 512 Messages Per Second > Higher Is Better Linux 5.5 ..... 2595783 |===================================================== Linux 5.6 ..... 2662509 |====================================================== Linux 5.7 Git . 2668045 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better Linux 5.5 ..... 2457.37 |====================================================== Linux 5.6 ..... 2452.90 |====================================================== Linux 5.7 Git . 2394.50 |===================================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0785 |======================================================= Linux 5.6 ..... 0.0770 |====================================================== Linux 5.7 Git . 0.0790 |======================================================= Renaissance 0.10.0 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better Linux 5.5 ..... 12129.19 |==================================================== Linux 5.6 ..... 12444.11 |===================================================== Linux 5.7 Git . 12284.25 |==================================================== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better Linux 5.5 ..... 4140442 |===================================================== Linux 5.6 ..... 4247243 |====================================================== Linux 5.7 Git . 4146579 |===================================================== Hackbench Count: 2 - Type: Thread Seconds < Lower Is Better Linux 5.5 ..... 4.326 |======================================================== Linux 5.6 ..... 4.250 |======================================================= Linux 5.7 Git . 4.219 |======================================================= pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0916 |====================================================== Linux 5.6 ..... 0.0939 |======================================================= Linux 5.7 Git . 0.0919 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 241936.89 |=================================================== Linux 5.6 ..... 248010.44 |==================================================== Linux 5.7 Git . 245951.78 |==================================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Linux 5.5 ..... 5341 |========================================================= Linux 5.6 ..... 5213 |======================================================== Linux 5.7 Git . 5240 |======================================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0669 |======================================================= Linux 5.6 ..... 0.0666 |======================================================= Linux 5.7 Git . 0.0653 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 3975.42 |====================================================== Linux 5.6 ..... 3940.63 |====================================================== Linux 5.7 Git . 3881.04 |===================================================== OSBench Test: Launch Programs us Per Event < Lower Is Better Linux 5.5 ..... 34.40 |======================================================== Linux 5.6 ..... 33.59 |======================================================= Linux 5.7 Git . 34.27 |======================================================== Git Time To Complete Common Git Commands Seconds < Lower Is Better Linux 5.5 ..... 4.996 |======================================================= Linux 5.6 ..... 5.101 |======================================================== Linux 5.7 Git . 4.981 |======================================================= Renaissance 0.10.0 Test: Apache Spark Bayes ms < Lower Is Better Linux 5.5 ..... 3222.64 |===================================================== Linux 5.6 ..... 3284.86 |====================================================== Linux 5.7 Git . 3208.06 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better Linux 5.5 ..... 42789.15 |==================================================== Linux 5.6 ..... 43812.71 |===================================================== Linux 5.7 Git . 43725.83 |===================================================== LuxCoreRender 2.3 Scene: Rainbow Colors and Prism M samples/sec > Higher Is Better Linux 5.5 ..... 3.07 |========================================================= Linux 5.6 ..... 3.07 |========================================================= Linux 5.7 Git . 3.00 |======================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 5.5 ..... 168.1 |======================================================== Linux 5.6 ..... 164.3 |======================================================= Linux 5.7 Git . 164.3 |======================================================= DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Linux 5.5 ..... 8968 |========================================================= Linux 5.6 ..... 8815 |======================================================== Linux 5.7 Git . 9013 |========================================================= BenchmarkMutex Benchmark: Mutex Lock Unlock ticket_spinlock ns < Lower Is Better Linux 5.5 ..... 26.9 |======================================================== Linux 5.6 ..... 27.2 |======================================================== Linux 5.7 Git . 27.5 |========================================================= ArrayFire 3.7 Test: BLAS CPU GFLOPS > Higher Is Better Linux 5.5 ..... 2570.94 |====================================================== Linux 5.6 ..... 2516.35 |===================================================== Linux 5.7 Git . 2548.21 |====================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1223 |======================================================== Linux 5.6 ..... 1245 |========================================================= Linux 5.7 Git . 1249 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 36507 |======================================================= Linux 5.6 ..... 37264 |======================================================== Linux 5.7 Git . 36784 |======================================================= Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better Linux 5.5 ..... 9277.2 |====================================================== Linux 5.6 ..... 9262.5 |====================================================== Linux 5.7 Git . 9452.0 |======================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 313333 |====================================================== Linux 5.6 ..... 318667 |======================================================= Linux 5.7 Git . 319667 |======================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 314333 |====================================================== Linux 5.6 ..... 319667 |======================================================= Linux 5.7 Git . 320667 |======================================================= oneDNN MKL-DNN 1.3 Harness: Deconvolution Batch deconv_3d - Data Type: u8s8f32 ms < Lower Is Better Linux 5.5 ..... 0.680944 |==================================================== Linux 5.6 ..... 0.694341 |===================================================== Linux 5.7 Git . 0.683891 |==================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1228 |======================================================== Linux 5.6 ..... 1248 |========================================================= Linux 5.7 Git . 1252 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better Linux 5.5 ..... 475638.82 |=================================================== Linux 5.6 ..... 481112.85 |==================================================== Linux 5.7 Git . 471990.23 |=================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 5.5 ..... 461353.10 |==================================================== Linux 5.6 ..... 461394.34 |==================================================== Linux 5.7 Git . 452789.01 |=================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1508 |======================================================== Linux 5.6 ..... 1536 |========================================================= Linux 5.7 Git . 1530 |========================================================= NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better Linux 5.5 ..... 44473.58 |==================================================== Linux 5.6 ..... 45285.09 |===================================================== Linux 5.7 Git . 45280.08 |===================================================== Selenium Benchmark: ARES-6 - Browser: Firefox ms < Lower Is Better Linux 5.5 ..... 46.69 |======================================================= Linux 5.6 ..... 47.36 |======================================================== Linux 5.7 Git . 47.54 |======================================================== x264 2019-12-17 H.264 Video Encoding Frames Per Second > Higher Is Better Linux 5.5 ..... 134.73 |======================================================= Linux 5.6 ..... 135.77 |======================================================= Linux 5.7 Git . 133.36 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better Linux 5.5 ..... 2375.78 |===================================================== Linux 5.6 ..... 2418.67 |====================================================== Linux 5.7 Git . 2415.70 |====================================================== Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Linux 5.5 ..... 105659.61 |==================================================== Linux 5.6 ..... 105350.59 |==================================================== Linux 5.7 Git . 103787.89 |=================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8492.70 |====================================================== Linux 5.6 ..... 8554.44 |====================================================== Linux 5.7 Git . 8406.43 |===================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1084 |======================================================== Linux 5.6 ..... 1103 |========================================================= Linux 5.7 Git . 1095 |========================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2176 |======================================================== Linux 5.6 ..... 2214 |========================================================= Linux 5.7 Git . 2198 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Linux 5.5 ..... 10020 |======================================================= Linux 5.6 ..... 10033 |======================================================= Linux 5.7 Git . 10194 |======================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1096 |======================================================== Linux 5.6 ..... 1096 |======================================================== Linux 5.7 Git . 1115 |========================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 751 |========================================================= Linux 5.6 ..... 764 |========================================================== Linux 5.7 Git . 762 |========================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2198 |======================================================== Linux 5.6 ..... 2200 |======================================================== Linux 5.7 Git . 2236 |========================================================= dav1d 0.6.0 Video Input: Chimera 1080p FPS > Higher Is Better Linux 5.5 ..... 511.53 |====================================================== Linux 5.6 ..... 520.36 |======================================================= Linux 5.7 Git . 519.85 |======================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1481 |======================================================== Linux 5.6 ..... 1505 |========================================================= Linux 5.7 Git . 1506 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 3607.08 |====================================================== Linux 5.6 ..... 3570.00 |===================================================== Linux 5.7 Git . 3547.71 |===================================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0725 |====================================================== Linux 5.6 ..... 0.0737 |======================================================= Linux 5.7 Git . 0.0729 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better Linux 5.5 ..... 11911.12 |==================================================== Linux 5.6 ..... 12018.41 |===================================================== Linux 5.7 Git . 12107.74 |===================================================== SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Frames Per Second > Higher Is Better Linux 5.5 ..... 42.28 |======================================================= Linux 5.6 ..... 42.55 |======================================================= Linux 5.7 Git . 42.98 |======================================================== Darktable 2.6.3 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better Linux 5.5 . 2.616 |============================================================ Linux 5.6 . 2.574 |=========================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 737 |========================================================= Linux 5.6 ..... 749 |========================================================== Linux 5.7 Git . 749 |========================================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better Linux 5.5 ..... 6.683 |======================================================= Linux 5.6 ..... 6.763 |======================================================== Linux 5.7 Git . 6.789 |======================================================== Renaissance 0.10.0 Test: Random Forest ms < Lower Is Better Linux 5.5 ..... 4488.14 |====================================================== Linux 5.6 ..... 4437.39 |===================================================== Linux 5.7 Git . 4507.32 |====================================================== SVT-VP9 0.1 Tuning: Visual Quality Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Linux 5.5 ..... 253.75 |====================================================== Linux 5.6 ..... 255.29 |====================================================== Linux 5.7 Git . 257.74 |======================================================= IPC_benchmark Type: TCP Socket - Message Bytes: 256 Messages Per Second > Higher Is Better Linux 5.5 ..... 3276972 |====================================================== Linux 5.6 ..... 3227295 |===================================================== Linux 5.7 Git . 3233536 |===================================================== OSBench Test: Create Files us Per Event < Lower Is Better Linux 5.5 ..... 11.04 |======================================================== Linux 5.6 ..... 11.03 |======================================================== Linux 5.7 Git . 10.88 |======================================================= pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0600 |====================================================== Linux 5.6 ..... 0.0609 |======================================================= Linux 5.7 Git . 0.0603 |====================================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0746 |======================================================= Linux 5.6 ..... 0.0735 |====================================================== Linux 5.7 Git . 0.0740 |======================================================= GIMP 2.10.18 Test: auto-levels Seconds < Lower Is Better Linux 5.5 ..... 13.69 |======================================================== Linux 5.6 ..... 13.49 |======================================================= Linux 5.7 Git . 13.55 |======================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2261 |========================================================= Linux 5.6 ..... 2264 |========================================================= Linux 5.7 Git . 2232 |======================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 578667 |======================================================= Linux 5.6 ..... 579333 |======================================================= Linux 5.7 Git . 571333 |====================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8009.68 |====================================================== Linux 5.6 ..... 7899.29 |===================================================== Linux 5.7 Git . 8004.84 |====================================================== GIMP 2.10.18 Test: unsharp-mask Seconds < Lower Is Better Linux 5.5 ..... 16.75 |======================================================= Linux 5.6 ..... 16.93 |======================================================== Linux 5.7 Git . 16.71 |======================================================= Renaissance 0.10.0 Test: Genetic Algorithm Using Jenetics + Futures ms < Lower Is Better Linux 5.5 ..... 4755.30 |===================================================== Linux 5.6 ..... 4819.12 |====================================================== Linux 5.7 Git . 4790.53 |====================================================== LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better Linux 5.5 ..... 27.35 |======================================================= Linux 5.6 ..... 27.43 |======================================================= Linux 5.7 Git . 27.71 |======================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 448333 |======================================================= Linux 5.6 ..... 444000 |====================================================== Linux 5.7 Git . 442667 |====================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1751 |========================================================= Linux 5.6 ..... 1735 |======================================================== Linux 5.7 Git . 1729 |======================================================== Mlpack Benchmark Benchmark: scikit_linearridgeregression Seconds < Lower Is Better Linux 5.5 ..... 1.61 |========================================================= Linux 5.6 ..... 1.61 |========================================================= Linux 5.7 Git . 1.59 |======================================================== Intel Open Image Denoise 1.2.0 Scene: Memorial Images / Sec > Higher Is Better Linux 5.5 ..... 25.78 |======================================================== Linux 5.6 ..... 25.46 |======================================================= Linux 5.7 Git . 25.57 |======================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 35075 |======================================================== Linux 5.6 ..... 35272 |======================================================== Linux 5.7 Git . 34843 |======================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1392 |======================================================== Linux 5.6 ..... 1406 |========================================================= Linux 5.7 Git . 1409 |========================================================= OpenVKL 0.9 Benchmark: vklBenchmark Items / Sec > Higher Is Better Linux 5.5 ..... 263.19 |====================================================== Linux 5.6 ..... 265.81 |======================================================= Linux 5.7 Git . 266.39 |======================================================= OSBench Test: Create Processes us Per Event < Lower Is Better Linux 5.5 ..... 25.88 |======================================================== Linux 5.6 ..... 25.57 |======================================================= Linux 5.7 Git . 25.81 |======================================================== GIMP 2.10.18 Test: rotate Seconds < Lower Is Better Linux 5.5 ..... 12.26 |======================================================== Linux 5.6 ..... 12.20 |======================================================= Linux 5.7 Git . 12.35 |======================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2792 |======================================================== Linux 5.6 ..... 2820 |========================================================= Linux 5.7 Git . 2825 |========================================================= Renaissance 0.10.0 Test: Apache Spark ALS ms < Lower Is Better Linux 5.5 ..... 5288.74 |===================================================== Linux 5.6 ..... 5350.71 |====================================================== Linux 5.7 Git . 5345.50 |====================================================== pmbench Concurrent Worker Threads: 36 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0954 |======================================================= Linux 5.6 ..... 0.0943 |====================================================== Linux 5.7 Git . 0.0944 |====================================================== LevelDB 1.22 Benchmark: Seek Random Microseconds Per Op < Lower Is Better Linux 5.5 ..... 33.02 |======================================================= Linux 5.6 ..... 33.11 |======================================================== Linux 5.7 Git . 33.39 |======================================================== Selenium Benchmark: Octane - Browser: Firefox Geometric Mean > Higher Is Better Linux 5.5 ..... 33971 |======================================================= Linux 5.6 ..... 34354 |======================================================== Linux 5.7 Git . 34202 |======================================================== Timed FFmpeg Compilation 4.2.2 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 36.17 |======================================================== Linux 5.6 ..... 35.95 |======================================================== Linux 5.7 Git . 35.77 |======================================================= Nebular Empirical Analysis Tool 2020-02-29 Seconds < Lower Is Better Linux 5.5 ..... 19.36 |======================================================== Linux 5.6 ..... 19.42 |======================================================== Linux 5.7 Git . 19.22 |======================================================= Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better Linux 5.5 ..... 6871.96 |====================================================== Linux 5.6 ..... 6855.46 |===================================================== Linux 5.7 Git . 6925.40 |====================================================== Darktable 2.6.3 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better Linux 5.5 . 0.100 |============================================================ Linux 5.6 . 0.099 |=========================================================== Numpy Benchmark Score > Higher Is Better Linux 5.5 ..... 377.56 |======================================================= Linux 5.6 ..... 379.27 |======================================================= Linux 5.7 Git . 375.49 |====================================================== Hackbench Count: 1 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 2.505 |======================================================== Linux 5.6 ..... 2.519 |======================================================== Linux 5.7 Git . 2.494 |======================================================= IPC_benchmark Type: TCP Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better Linux 5.5 ..... 900076 |======================================================= Linux 5.6 ..... 908173 |======================================================= Linux 5.7 Git . 899397 |====================================================== Selenium Benchmark: Speedometer - Browser: Firefox Runs Per Minute > Higher Is Better Linux 5.5 ..... 84.0 |========================================================= Linux 5.6 ..... 84.3 |========================================================= Linux 5.7 Git . 83.5 |======================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better Linux 5.5 ..... 1531450 |====================================================== Linux 5.6 ..... 1517143 |===================================================== Linux 5.7 Git . 1517109 |===================================================== Selenium Benchmark: Kraken - Browser: Firefox ms < Lower Is Better Linux 5.5 ..... 864.9 |======================================================= Linux 5.6 ..... 865.9 |======================================================== Linux 5.7 Git . 873.0 |======================================================== NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better Linux 5.5 ..... 17857.41 |===================================================== Linux 5.6 ..... 18023.54 |===================================================== Linux 5.7 Git . 17996.08 |===================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1401 |======================================================== Linux 5.6 ..... 1414 |========================================================= Linux 5.7 Git . 1413 |========================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2810 |======================================================== Linux 5.6 ..... 2836 |========================================================= Linux 5.7 Git . 2833 |========================================================= Mlpack Benchmark Benchmark: scikit_svm Seconds < Lower Is Better Linux 5.5 ..... 25.00 |======================================================== Linux 5.6 ..... 24.98 |======================================================= Linux 5.7 Git . 25.21 |======================================================== John The Ripper 1.9.0-jumbo-1 Test: MD5 Real C/S > Higher Is Better Linux 5.5 ..... 3070667 |====================================================== Linux 5.6 ..... 3098667 |====================================================== Linux 5.7 Git . 3073667 |====================================================== RawTherapee Total Benchmark Time Seconds < Lower Is Better Linux 5.5 ..... 50.02 |======================================================== Linux 5.6 ..... 49.58 |======================================================== Linux 5.7 Git . 49.60 |======================================================== Timed LLVM Compilation 10.0 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 370.73 |======================================================= Linux 5.6 ..... 367.81 |======================================================= Linux 5.7 Git . 371.08 |======================================================= LevelDB 1.22 Benchmark: Random Read Microseconds Per Op < Lower Is Better Linux 5.5 ..... 27.56 |======================================================== Linux 5.6 ..... 27.52 |======================================================== Linux 5.7 Git . 27.76 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Linux 5.5 ..... 3904 |========================================================= Linux 5.6 ..... 3874 |========================================================= Linux 5.7 Git . 3871 |========================================================= ctx_clock Context Switch Time Clocks < Lower Is Better Linux 5.5 ..... 121 |========================================================== Linux 5.6 ..... 121 |========================================================== Linux 5.7 Git . 122 |========================================================== BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex ns < Lower Is Better Linux 5.5 ..... 25.0 |========================================================= Linux 5.6 ..... 25.0 |========================================================= Linux 5.7 Git . 25.2 |========================================================= dav1d 0.6.0 Video Input: Summer Nature 1080p FPS > Higher Is Better Linux 5.5 ..... 512.23 |======================================================= Linux 5.6 ..... 516.08 |======================================================= Linux 5.7 Git . 515.46 |======================================================= Darktable 2.6.3 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better Linux 5.5 . 4.478 |============================================================ Linux 5.6 . 4.445 |============================================================ Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 685 |========================================================== Linux 5.6 ..... 690 |========================================================== Linux 5.7 Git . 690 |========================================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0554 |======================================================= Linux 5.6 ..... 0.0554 |======================================================= Linux 5.7 Git . 0.0550 |======================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1378 |========================================================= Linux 5.6 ..... 1388 |========================================================= Linux 5.7 Git . 1387 |========================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Linux 5.5 ..... 3125.07 |====================================================== Linux 5.6 ..... 3134.94 |====================================================== Linux 5.7 Git . 3147.54 |====================================================== BenchmarkMutex Benchmark: Semaphore Release And Acquire ns < Lower Is Better Linux 5.5 ..... 14.3 |========================================================= Linux 5.6 ..... 14.2 |========================================================= Linux 5.7 Git . 14.3 |========================================================= GIMP 2.10.18 Test: resize Seconds < Lower Is Better Linux 5.5 ..... 8.389 |======================================================== Linux 5.6 ..... 8.331 |======================================================== Linux 5.7 Git . 8.373 |======================================================== Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 22.27 |======================================================== Linux 5.6 ..... 22.33 |======================================================== Linux 5.7 Git . 22.42 |======================================================== Embree 3.9.0 Binary: Pathtracer ISPC - Model: Asian Dragon Frames Per Second > Higher Is Better Linux 5.5 ..... 27.66 |======================================================== Linux 5.6 ..... 27.76 |======================================================== Linux 5.7 Git . 27.58 |======================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1092 |========================================================= Linux 5.6 ..... 1098 |========================================================= Linux 5.7 Git . 1091 |========================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 2191 |========================================================= Linux 5.6 ..... 2203 |========================================================= Linux 5.7 Git . 2189 |========================================================= pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0788 |======================================================= Linux 5.6 ..... 0.0787 |======================================================= Linux 5.7 Git . 0.0792 |======================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.5 ..... 37926 |======================================================== Linux 5.6 ..... 38076 |======================================================== Linux 5.7 Git . 37837 |======================================================== Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Score < Lower Is Better Linux 5.5 ..... 1447 |========================================================= Linux 5.6 ..... 1442 |========================================================= Linux 5.7 Git . 1438 |========================================================= Stress-NG 0.07.26 Test: Bsearch Bogo Ops/s > Higher Is Better Linux 5.5 ..... 12762.54 |===================================================== Linux 5.6 ..... 12825.23 |===================================================== Linux 5.7 Git . 12748.86 |===================================================== BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex ns < Lower Is Better Linux 5.5 ..... 16.8 |========================================================= Linux 5.6 ..... 16.8 |========================================================= Linux 5.7 Git . 16.9 |========================================================= Tachyon 0.99b6 Total Time Seconds < Lower Is Better Linux 5.5 ..... 47.80 |======================================================== Linux 5.6 ..... 47.74 |======================================================== Linux 5.7 Git . 48.01 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 Messages Per Second > Higher Is Better Linux 5.5 ..... 1508381 |====================================================== Linux 5.6 ..... 1504424 |====================================================== Linux 5.7 Git . 1500054 |====================================================== SVT-VP9 0.1 Tuning: VMAF Optimized - Input: Bosphorus 1080p Frames Per Second > Higher Is Better Linux 5.5 ..... 305.41 |======================================================= Linux 5.6 ..... 305.41 |======================================================= Linux 5.7 Git . 307.07 |======================================================= BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock ns < Lower Is Better Linux 5.5 ..... 36.8 |========================================================= Linux 5.6 ..... 36.9 |========================================================= Linux 5.7 Git . 37.0 |========================================================= Timed GDB GNU Debugger Compilation 9.1 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 121.55 |======================================================= Linux 5.6 ..... 121.11 |======================================================= Linux 5.7 Git . 120.91 |======================================================= Timed MPlayer Compilation 1.4 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 23.03 |======================================================== Linux 5.6 ..... 23.00 |======================================================== Linux 5.7 Git . 22.91 |======================================================== Embree 3.9.0 Binary: Pathtracer ISPC - Model: Crown Frames Per Second > Higher Is Better Linux 5.5 ..... 21.45 |======================================================== Linux 5.6 ..... 21.48 |======================================================== Linux 5.7 Git . 21.37 |======================================================== Selenium Benchmark: StyleBench - Browser: Firefox Runs / Minute > Higher Is Better Linux 5.5 ..... 78.0 |========================================================= Linux 5.6 ..... 77.7 |========================================================= Linux 5.7 Git . 78.1 |========================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8770.39 |====================================================== Linux 5.6 ..... 8789.53 |====================================================== Linux 5.7 Git . 8815.26 |====================================================== GROMACS 2020 Water Benchmark Ns Per Day > Higher Is Better Linux 5.5 ..... 1.578 |======================================================== Linux 5.6 ..... 1.586 |======================================================== Linux 5.7 Git . 1.581 |======================================================== Embree 3.9.0 Binary: Pathtracer - Model: Asian Dragon Frames Per Second > Higher Is Better Linux 5.5 ..... 22.66 |======================================================== Linux 5.6 ..... 22.68 |======================================================== Linux 5.7 Git . 22.77 |======================================================== NAMD 2.13 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better Linux 5.5 ..... 0.96803 |====================================================== Linux 5.6 ..... 0.96319 |====================================================== Linux 5.7 Git . 0.96732 |====================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 345333 |======================================================= Linux 5.6 ..... 347000 |======================================================= Linux 5.7 Git . 347000 |======================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 345333 |======================================================= Linux 5.6 ..... 346667 |======================================================= Linux 5.7 Git . 347000 |======================================================= oneDNN MKL-DNN 1.3 Harness: IP Batch All - Data Type: u8s8f32 ms < Lower Is Better Linux 5.5 ..... 7.39932 |====================================================== Linux 5.6 ..... 7.36448 |====================================================== Linux 5.7 Git . 7.38585 |====================================================== Embree 3.9.0 Binary: Pathtracer - Model: Asian Dragon Obj Frames Per Second > Higher Is Better Linux 5.5 ..... 21.20 |======================================================== Linux 5.6 ..... 21.10 |======================================================== Linux 5.7 Git . 21.17 |======================================================== BenchmarkMutex Benchmark: Shared Mutex Lock Shared ns < Lower Is Better Linux 5.5 ..... 21.6 |========================================================= Linux 5.6 ..... 21.6 |========================================================= Linux 5.7 Git . 21.7 |========================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1349 |========================================================= Linux 5.6 ..... 1355 |========================================================= Linux 5.7 Git . 1355 |========================================================= Mlpack Benchmark Benchmark: scikit_ica Seconds < Lower Is Better Linux 5.5 ..... 54.89 |======================================================== Linux 5.6 ..... 54.84 |======================================================== Linux 5.7 Git . 54.65 |======================================================== dav1d 0.6.0 Video Input: Summer Nature 4K FPS > Higher Is Better Linux 5.5 ..... 213.19 |======================================================= Linux 5.6 ..... 212.86 |======================================================= Linux 5.7 Git . 213.78 |======================================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8569.87 |====================================================== Linux 5.6 ..... 8534.44 |====================================================== Linux 5.7 Git . 8536.70 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better Linux 5.5 ..... 19589.44 |===================================================== Linux 5.6 ..... 19620.70 |===================================================== Linux 5.7 Git . 19670.00 |===================================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better Linux 5.5 ..... 93764006 |===================================================== Linux 5.6 ..... 93389931 |===================================================== Linux 5.7 Git . 93571157 |===================================================== Darktable 2.6.3 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better Linux 5.5 . 8.610 |============================================================ Linux 5.6 . 8.577 |============================================================ Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1350 |========================================================= Linux 5.6 ..... 1354 |========================================================= Linux 5.7 Git . 1355 |========================================================= pmbench Concurrent Worker Threads: 36 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0824 |======================================================= Linux 5.6 ..... 0.0821 |======================================================= Linux 5.7 Git . 0.0824 |======================================================= oneDNN MKL-DNN 1.3 Harness: Deconvolution Batch deconv_3d - Data Type: bf16bf16bf16 ms < Lower Is Better Linux 5.5 ..... 10.85 |======================================================== Linux 5.6 ..... 10.81 |======================================================== Linux 5.7 Git . 10.85 |======================================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better Linux 5.5 ..... 5190.5 |======================================================= Linux 5.6 ..... 5180.1 |======================================================= Linux 5.7 Git . 5198.8 |======================================================= LuxCoreRender 2.3 Scene: DLSC M samples/sec > Higher Is Better Linux 5.5 ..... 2.81 |========================================================= Linux 5.6 ..... 2.80 |========================================================= Linux 5.7 Git . 2.80 |========================================================= Renaissance 0.10.0 Test: Apache Spark PageRank ms < Lower Is Better Linux 5.5 ..... 19825.25 |===================================================== Linux 5.6 ..... 19807.03 |===================================================== Linux 5.7 Git . 19877.28 |===================================================== Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Linux 5.5 ..... 257.49 |======================================================= Linux 5.6 ..... 258.16 |======================================================= Linux 5.7 Git . 258.39 |======================================================= Selenium Benchmark: WASM imageConvolute - Browser: Firefox ms < Lower Is Better Linux 5.5 ..... 28.8 |========================================================= Linux 5.6 ..... 28.7 |========================================================= Linux 5.7 Git . 28.7 |========================================================= Renaissance 0.10.0 Test: Scala Dotty ms < Lower Is Better Linux 5.5 ..... 6446.04 |====================================================== Linux 5.6 ..... 6461.19 |====================================================== Linux 5.7 Git . 6439.42 |====================================================== Stress-NG 0.07.26 Test: Tsearch Bogo Ops/s > Higher Is Better Linux 5.5 ..... 415.33 |======================================================= Linux 5.6 ..... 415.24 |======================================================= Linux 5.7 Git . 413.96 |======================================================= Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 47.88 |======================================================== Linux 5.6 ..... 47.73 |======================================================== Linux 5.7 Git . 47.72 |======================================================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Linux 5.5 ..... 55.57 |======================================================== Linux 5.6 ..... 55.74 |======================================================== Linux 5.7 Git . 55.75 |======================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1548 |========================================================= Linux 5.6 ..... 1545 |========================================================= Linux 5.7 Git . 1543 |========================================================= Embree 3.9.0 Binary: Pathtracer - Model: Crown Frames Per Second > Higher Is Better Linux 5.5 ..... 19.71 |======================================================== Linux 5.6 ..... 19.76 |======================================================== Linux 5.7 Git . 19.70 |======================================================== oneDNN MKL-DNN 1.3 Harness: IP Batch 1D - Data Type: u8s8f32 ms < Lower Is Better Linux 5.5 ..... 0.518702 |===================================================== Linux 5.6 ..... 0.518620 |===================================================== Linux 5.7 Git . 0.520172 |===================================================== SVT-AV1 0.8 Encoder Mode: Enc Mode 4 - Input: 1080p Frames Per Second > Higher Is Better Linux 5.5 ..... 5.418 |======================================================== Linux 5.6 ..... 5.402 |======================================================== Linux 5.7 Git . 5.409 |======================================================== Stress-NG 0.07.26 Test: Hsearch Bogo Ops/s > Higher Is Better Linux 5.5 ..... 110612.10 |==================================================== Linux 5.6 ..... 110924.87 |==================================================== Linux 5.7 Git . 110766.63 |==================================================== OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Linux 5.5 ..... 77.09 |======================================================== Linux 5.6 ..... 77.06 |======================================================== Linux 5.7 Git . 77.27 |======================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 770 |========================================================== Linux 5.6 ..... 769 |========================================================== Linux 5.7 Git . 768 |========================================================== BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock_amd ns < Lower Is Better Linux 5.5 ..... 38.5 |========================================================= Linux 5.6 ..... 38.5 |========================================================= Linux 5.7 Git . 38.6 |========================================================= Embree 3.9.0 Binary: Pathtracer ISPC - Model: Asian Dragon Obj Frames Per Second > Higher Is Better Linux 5.5 ..... 24.44 |======================================================== Linux 5.6 ..... 24.38 |======================================================== Linux 5.7 Git . 24.40 |======================================================== Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better Linux 5.5 ..... 47.43 |======================================================== Linux 5.6 ..... 47.32 |======================================================== Linux 5.7 Git . 47.38 |======================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better Linux 5.5 ..... 8929.80 |====================================================== Linux 5.6 ..... 8940.64 |====================================================== Linux 5.7 Git . 8950.66 |====================================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Linux 5.5 ..... 897 |========================================================== Linux 5.6 ..... 896 |========================================================== Linux 5.7 Git . 898 |========================================================== Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better Linux 5.5 ..... 3692.83 |====================================================== Linux 5.6 ..... 3700.47 |====================================================== Linux 5.7 Git . 3700.08 |====================================================== Stress-NG 0.07.26 Test: Matrix Math Bogo Ops/s > Higher Is Better Linux 5.5 ..... 145264.44 |==================================================== Linux 5.6 ..... 145293.98 |==================================================== Linux 5.7 Git . 145043.05 |==================================================== dav1d 0.6.0 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better Linux 5.5 ..... 95.66 |======================================================== Linux 5.6 ..... 95.57 |======================================================== Linux 5.7 Git . 95.50 |======================================================== Selenium Benchmark: WASM collisionDetection - Browser: Firefox ms < Lower Is Better Linux 5.5 ..... 458.5 |======================================================== Linux 5.6 ..... 459.1 |======================================================== Linux 5.7 Git . 458.8 |======================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Linux 5.5 ..... 763.99 |======================================================= Linux 5.6 ..... 763.64 |======================================================= Linux 5.7 Git . 763.07 |======================================================= Blender 2.82 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better Linux 5.5 ..... 379.24 |======================================================= Linux 5.6 ..... 378.83 |======================================================= Linux 5.7 Git . 379.28 |======================================================= oneDNN MKL-DNN 1.3 Harness: Deconvolution Batch deconv_1d - Data Type: u8s8f32 ms < Lower Is Better Linux 5.5 ..... 0.465208 |===================================================== Linux 5.6 ..... 0.465725 |===================================================== Linux 5.7 Git . 0.465600 |===================================================== John The Ripper 1.9.0-jumbo-1 Test: Blowfish Real C/S > Higher Is Better Linux 5.5 ..... 32594 |======================================================== Linux 5.6 ..... 32565 |======================================================== Linux 5.7 Git . 32580 |======================================================== oneDNN MKL-DNN 1.3 Harness: IP Batch 1D - Data Type: bf16bf16bf16 ms < Lower Is Better Linux 5.5 ..... 5.51765 |====================================================== Linux 5.6 ..... 5.51576 |====================================================== Linux 5.7 Git . 5.51989 |====================================================== Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better Linux 5.5 ..... 3042.98 |====================================================== Linux 5.6 ..... 3044.62 |====================================================== Linux 5.7 Git . 3042.54 |====================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1564 |========================================================= Linux 5.6 ..... 1564 |========================================================= Linux 5.7 Git . 1563 |========================================================= Stress-NG 0.07.26 Test: Vector Math Bogo Ops/s > Higher Is Better Linux 5.5 ..... 46820.98 |===================================================== Linux 5.6 ..... 46822.50 |===================================================== Linux 5.7 Git . 46849.67 |===================================================== oneDNN MKL-DNN 1.3 Harness: Deconvolution Batch deconv_1d - Data Type: bf16bf16bf16 ms < Lower Is Better Linux 5.5 ..... 9.06338 |====================================================== Linux 5.6 ..... 9.06657 |====================================================== Linux 5.7 Git . 9.06150 |====================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 3135 |========================================================= Linux 5.6 ..... 3135 |========================================================= Linux 5.7 Git . 3134 |========================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 3135 |========================================================= Linux 5.6 ..... 3136 |========================================================= Linux 5.7 Git . 3135 |========================================================= Stress-NG 0.07.26 Test: Lsearch Bogo Ops/s > Higher Is Better Linux 5.5 ..... 289.18 |======================================================= Linux 5.6 ..... 289.20 |======================================================= Linux 5.7 Git . 289.17 |======================================================= BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex ns < Lower Is Better Linux 5.5 ..... 15.3 |========================================================= Linux 5.6 ..... 15.3 |========================================================= Linux 5.7 Git . 15.3 |========================================================= LevelDB 1.22 Benchmark: Fill Sync MB/s > Higher Is Better Linux 5.5 ..... 0.5 |========================================================== Linux 5.6 ..... 0.5 |========================================================== Linux 5.7 Git . 0.5 |========================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 67.1 |========================================================= Linux 5.6 ..... 67.1 |========================================================= Linux 5.7 Git . 67.1 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 33.6 |========================================================= Linux 5.6 ..... 33.6 |========================================================= Linux 5.7 Git . 33.6 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.5 ..... 1.05 |========================================================= Linux 5.6 ..... 1.05 |========================================================= Linux 5.7 Git . 1.05 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 Mbits/sec > Higher Is Better Linux 5.5 ..... 6400 |========================================================= Linux 5.6 ..... 6400 |========================================================= Linux 5.7 Git . 6400 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 Mbits/sec > Higher Is Better Linux 5.5 ..... 3200 |========================================================= Linux 5.6 ..... 3200 |========================================================= Linux 5.7 Git . 3200 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.5 ..... 1000 |========================================================= Linux 5.6 ..... 1000 |========================================================= Linux 5.7 Git . 1000 |========================================================= iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Linux 5.5 ..... 100 |========================================================== Linux 5.6 ..... 100 |========================================================== Linux 5.7 Git . 100 |========================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 1564 |========================================================= Linux 5.6 ..... 1564 |========================================================= Linux 5.7 Git . 1564 |========================================================= Schbench Message Threads: 8 - Workers Per Message Thread: 4 usec, 99.9th Latency Percentile < Lower Is Better Linux 5.5 ..... 149 |========================================================= Linux 5.6 ..... 147 |======================================================== Linux 5.7 Git . 152 |========================================================== Stress-NG 0.07.26 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Linux 5.5 ..... 1421842.88 |================================================== Linux 5.6 ..... 1453522.78 |=================================================== Linux 5.7 Git . 1442493.83 |=================================================== Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Linux 5.5 ..... 43.86 |====================================================== Linux 5.6 ..... 24.80 |============================== Linux 5.7 Git . 45.66 |======================================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Linux 5.5 ..... 47.22 |===================================================== Linux 5.6 ..... 46.78 |===================================================== Linux 5.7 Git . 49.56 |======================================================== Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Linux 5.5 ..... 29.23 |================================================ Linux 5.6 ..... 30.45 |================================================== Linux 5.7 Git . 34.19 |======================================================== YafaRay 3.4.1 Total Time For Sample Scene Seconds < Lower Is Better Linux 5.5 ..... 102.62 |==================================================== Linux 5.6 ..... 109.24 |======================================================= Linux 5.7 Git . 95.50 |================================================ Renaissance 0.10.0 Test: Savina Reactors.IO ms < Lower Is Better Linux 5.5 ..... 23867.97 |=================================================== Linux 5.6 ..... 24692.12 |===================================================== Linux 5.7 Git . 24230.64 |==================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 Messages Per Second > Higher Is Better Linux 5.5 ..... 1546069 |================================================ Linux 5.6 ..... 1747454 |====================================================== Linux 5.7 Git . 1553977 |================================================ IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better Linux 5.5 ..... 942418 |======================================================= Linux 5.6 ..... 926642 |====================================================== Linux 5.7 Git . 911993 |===================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better Linux 5.5 ..... 1276257 |====================================================== Linux 5.6 ..... 1269880 |====================================================== Linux 5.7 Git . 1263517 |===================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better Linux 5.5 ..... 1614788 |=================================================== Linux 5.6 ..... 1550057 |================================================= Linux 5.7 Git . 1701560 |====================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better Linux 5.5 ..... 1999848 |====================================================== Linux 5.6 ..... 1851065 |================================================== Linux 5.7 Git . 1910227 |==================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better Linux 5.5 ..... 2057348 |====================================================== Linux 5.6 ..... 1812949 |================================================ Linux 5.7 Git . 1928093 |=================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better Linux 5.5 ..... 2294826 |=================================================== Linux 5.6 ..... 2413690 |====================================================== Linux 5.7 Git . 2336056 |==================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better Linux 5.5 ..... 962788 |======================================================= Linux 5.6 ..... 860370 |================================================= Linux 5.7 Git . 947646 |====================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better Linux 5.5 ..... 1272740 |===================================================== Linux 5.6 ..... 1275948 |===================================================== Linux 5.7 Git . 1294784 |====================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better Linux 5.5 ..... 1660290 |===================================================== Linux 5.6 ..... 1677684 |====================================================== Linux 5.7 Git . 1590763 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better Linux 5.5 ..... 2021748 |====================================================== Linux 5.6 ..... 1865431 |================================================== Linux 5.7 Git . 2005107 |====================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better Linux 5.5 ..... 2024050 |==================================================== Linux 5.6 ..... 2101861 |====================================================== Linux 5.7 Git . 1997616 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better Linux 5.5 ..... 2232364 |=================================================== Linux 5.6 ..... 2359552 |====================================================== Linux 5.7 Git . 2266215 |==================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64 Connections/sec > Higher Is Better Linux 5.5 ..... 38421 |======================================= Linux 5.6 ..... 54879 |======================================================== Linux 5.7 Git . 53205 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 Connections/sec > Higher Is Better Linux 5.5 ..... 50917 |========================================== Linux 5.6 ..... 63647 |===================================================== Linux 5.7 Git . 67245 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 Connections/sec > Higher Is Better Linux 5.5 ..... 106817 |======================================================= Linux 5.6 ..... 100428 |==================================================== Linux 5.7 Git . 106183 |======================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Linux 5.5 ..... 305112929992.61 |============================================= Linux 5.6 ..... 312768633125.27 |============================================== Linux 5.7 Git . 298917578423.92 |============================================ pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0760 |===================================================== Linux 5.6 ..... 0.0755 |===================================================== Linux 5.7 Git . 0.0787 |======================================================= pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0271 |====================================================== Linux 5.6 ..... 0.0275 |======================================================= Linux 5.7 Git . 0.0268 |====================================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0213 |================================================== Linux 5.6 ..... 0.0233 |======================================================= Linux 5.7 Git . 0.0212 |================================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0192 |======================================================= Linux 5.6 ..... 0.0186 |===================================================== Linux 5.7 Git . 0.0185 |===================================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0374 |====================================================== Linux 5.6 ..... 0.0378 |======================================================= Linux 5.7 Git . 0.0363 |===================================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0178 |======================================================= Linux 5.6 ..... 0.0170 |===================================================== Linux 5.7 Git . 0.0178 |======================================================= pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0260 |====================================================== Linux 5.6 ..... 0.0264 |======================================================= Linux 5.7 Git . 0.0251 |==================================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0157 |=============================================== Linux 5.6 ..... 0.0183 |======================================================= Linux 5.7 Git . 0.0162 |================================================= pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0186 |=============================================== Linux 5.6 ..... 0.0218 |======================================================= Linux 5.7 Git . 0.0217 |======================================================= pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0174 |================================================ Linux 5.6 ..... 0.0201 |======================================================= Linux 5.7 Git . 0.0190 |==================================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0171 |======================================================= Linux 5.6 ..... 0.0170 |======================================================= Linux 5.7 Git . 0.0160 |=================================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0164 |===================================================== Linux 5.6 ..... 0.0162 |===================================================== Linux 5.7 Git . 0.0169 |======================================================= pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Linux 5.5 ..... 0.0544 |======================================================= Linux 5.6 ..... 0.0545 |======================================================= Linux 5.7 Git . 0.0541 |======================================================= t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better Linux 5.5 ..... 20.47 |======================================================== Linux 5.6 ..... 19.37 |===================================================== Linux 5.7 Git . 19.79 |====================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 5.5 ..... 198.2 |======================= Linux 5.6 ..... 457.2 |====================================================== Linux 5.7 Git . 475.5 |======================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.5 ..... 982 |================================================== Linux 5.6 ..... 1116 |========================================================= Linux 5.7 Git . 1115 |========================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.5 ..... 1972 |================================================== Linux 5.6 ..... 2238 |========================================================= Linux 5.7 Git . 2238 |=========================================================