Kernel Compare
AMD EPYC 7702 64-Core testing with a ASRockRack EPYCD8 (P2.10 BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite.


Linux 5.8: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350

	OS: Ubuntu 20.04, Kernel: 5.8.0-050800-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Linux 5.9 Git: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc2daily20200826-generic (x86_64) 20200825, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768

Linux 5.5: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 20.04, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768

Linux 5.0: 

	Processor: AMD EPYC 7702 64-Core @ 2.00GHz (64 Cores / 128 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP + 32GB Flash Disk, Graphics: ASPEED, Audio: AMD Starship/Matisse, Monitor: VE228, Network: 2 x Intel I350

	OS: Ubuntu 20.04, Kernel: 5.0.0-050000-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080


SQLite 3.30.1
Threads / Copies: 1
Seconds < Lower Is Better
Linux 5.8 ..... 2.428 |======================================================
Linux 5.9 Git . 2.511 |========================================================
Linux 5.5 ..... 2.273 |===================================================
Linux 5.0 ..... 2.243 |==================================================


SQLite 3.30.1
Threads / Copies: 8
Seconds < Lower Is Better
Linux 5.8 ..... 5.591 |========================================================
Linux 5.9 Git . 5.504 |=======================================================
Linux 5.5 ..... 5.388 |======================================================
Linux 5.0 ..... 5.404 |======================================================


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 5.8 ..... 2786 |========================================================
Linux 5.9 Git . 2816 |=========================================================
Linux 5.5 ..... 2779 |========================================================


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 5.8 ..... 1390 |========================================================
Linux 5.9 Git . 1405 |=========================================================
Linux 5.5 ..... 1386 |========================================================


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 5.8 ..... 985 |==========================================================
Linux 5.9 Git . 431 |=========================
Linux 5.5 ..... 972 |=========================================================


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 5.8 ..... 252333 |=======================================================
Linux 5.9 Git . 110333 |========================
Linux 5.5 ..... 248667 |======================================================


Flexible IO Tester 3.18
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 405 |====================================================
Linux 5.9 Git . 394 |==================================================
Linux 5.5 ..... 433 |=======================================================
Linux 5.0 ..... 454 |==========================================================


Flexible IO Tester 3.18
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 199 |====================================================
Linux 5.9 Git . 193 |==================================================
Linux 5.5 ..... 213 |=======================================================
Linux 5.0 ..... 223 |==========================================================


Flexible IO Tester 3.18
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 34.7 |================================================
Linux 5.9 Git . 41.4 |=========================================================
Linux 5.5 ..... 40.5 |========================================================
Linux 5.0 ..... 41.1 |=========================================================


Flexible IO Tester 3.18
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 8869  |===============================================
Linux 5.9 Git . 10567 |========================================================
Linux 5.5 ..... 10400 |=======================================================
Linux 5.0 ..... 10500 |========================================================


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 5.8 ..... 1244 |=========================================================
Linux 5.9 Git . 1163 |=====================================================
Linux 5.5 ..... 1238 |=========================================================


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 5.8 ..... 619 |==========================================================
Linux 5.9 Git . 578 |======================================================
Linux 5.5 ..... 616 |==========================================================


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 5.8 ..... 706 |==========================================================
Linux 5.9 Git . 681 |========================================================
Linux 5.5 ..... 695 |=========================================================


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 5.8 ..... 180636 |=======================================================
Linux 5.9 Git . 174333 |=====================================================
Linux 5.5 ..... 178000 |======================================================


Flexible IO Tester 3.18
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 1173 |================================================
Linux 5.9 Git . 1160 |================================================
Linux 5.5 ..... 1178 |=================================================
Linux 5.0 ..... 1380 |=========================================================


Flexible IO Tester 3.18
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 583 |=================================================
Linux 5.9 Git . 577 |=================================================
Linux 5.5 ..... 585 |=================================================
Linux 5.0 ..... 686 |==========================================================


Flexible IO Tester 3.18
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 809 |====================================================
Linux 5.9 Git . 801 |====================================================
Linux 5.5 ..... 814 |=====================================================
Linux 5.0 ..... 899 |==========================================================


Flexible IO Tester 3.18
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 207000 |=================================================
Linux 5.9 Git . 205000 |=================================================
Linux 5.5 ..... 208333 |==================================================
Linux 5.0 ..... 230333 |=======================================================


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 5.8 ..... 2794 |========================================================
Linux 5.9 Git . 2822 |=========================================================
Linux 5.5 ..... 2790 |========================================================


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 5.8 ..... 1393 |========================================================
Linux 5.9 Git . 1407 |=========================================================
Linux 5.5 ..... 1392 |========================================================


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 5.8 ..... 902 |==========================================================
Linux 5.9 Git . 867 |========================================================
Linux 5.5 ..... 901 |==========================================================


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 5.8 ..... 231000 |=======================================================
Linux 5.9 Git . 221667 |=====================================================
Linux 5.5 ..... 230667 |=======================================================


Flexible IO Tester 3.18
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 954  |======================================================
Linux 5.9 Git . 917  |====================================================
Linux 5.5 ..... 944  |======================================================
Linux 5.0 ..... 1005 |=========================================================


Flexible IO Tester 3.18
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 473 |=======================================================
Linux 5.9 Git . 455 |=====================================================
Linux 5.5 ..... 468 |======================================================
Linux 5.0 ..... 499 |==========================================================


Flexible IO Tester 3.18
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 839 |=======================================================
Linux 5.9 Git . 797 |====================================================
Linux 5.5 ..... 828 |======================================================
Linux 5.0 ..... 888 |==========================================================


Flexible IO Tester 3.18
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 214667 |====================================================
Linux 5.9 Git . 204000 |=================================================
Linux 5.5 ..... 212000 |===================================================
Linux 5.0 ..... 227333 |=======================================================


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 5.8 ..... 1199 |=========================================================
Linux 5.9 Git . 1050 |==================================================
Linux 5.5 ..... 1160 |=======================================================


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 5.8 ..... 596 |==========================================================
Linux 5.9 Git . 521 |===================================================
Linux 5.5 ..... 577 |========================================================


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 5.8 ..... 768 |==========================================================
Linux 5.9 Git . 705 |=====================================================
Linux 5.5 ..... 716 |======================================================


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 5.8 ..... 196700 |=======================================================
Linux 5.9 Git . 180667 |===================================================
Linux 5.5 ..... 183333 |===================================================


Flexible IO Tester 3.18
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 1141 |===============================================
Linux 5.9 Git . 1058 |============================================
Linux 5.5 ..... 1133 |===============================================
Linux 5.0 ..... 1381 |=========================================================


Flexible IO Tester 3.18
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 567 |================================================
Linux 5.9 Git . 525 |============================================
Linux 5.5 ..... 563 |================================================
Linux 5.0 ..... 687 |==========================================================


Flexible IO Tester 3.18
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Linux 5.8 ..... 914  |===================================================
Linux 5.9 Git . 875  |=================================================
Linux 5.5 ..... 892  |==================================================
Linux 5.0 ..... 1017 |=========================================================


Flexible IO Tester 3.18
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Linux 5.8 ..... 233667 |=================================================
Linux 5.9 Git . 223667 |===============================================
Linux 5.5 ..... 228333 |================================================
Linux 5.0 ..... 260333 |=======================================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
Linux 5.8 ..... 662.9 |=================================================
Linux 5.9 Git . 642.1 |================================================
Linux 5.5 ..... 737.7 |=======================================================
Linux 5.0 ..... 751.9 |========================================================


FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
Linux 5.8 ..... 1602.1 |=======================================================
Linux 5.9 Git . 1566.1 |======================================================
Linux 5.5 ..... 1540.4 |=====================================================
Linux 5.0 ..... 1517.3 |====================================================


FS-Mark 3.3
Test: 4000 Files, 32 Sub Dirs, 1MB Size
Files/s > Higher Is Better
Linux 5.8 ..... 679.3 |==================================================
Linux 5.9 Git . 659.0 |================================================
Linux 5.5 ..... 753.0 |=======================================================
Linux 5.0 ..... 763.1 |========================================================


BlogBench 1.1
Test: Read
Final Score > Higher Is Better
Linux 5.8 ..... 1504482 |====================================================
Linux 5.9 Git . 1562277 |======================================================
Linux 5.5 ..... 1515929 |====================================================
Linux 5.0 ..... 1529555 |=====================================================


BlogBench 1.1
Test: Write
Final Score > Higher Is Better
Linux 5.8 ..... 45958 |=======================================================
Linux 5.9 Git . 44560 |=====================================================
Linux 5.5 ..... 46203 |=======================================================
Linux 5.0 ..... 46886 |========================================================


IOR 3.2.1
Write Test
MB/s > Higher Is Better
Linux 5.8 ..... 1565.59 |====================================================
Linux 5.9 Git . 1537.44 |===================================================
Linux 5.5 ..... 1616.72 |======================================================
Linux 5.0 ..... 1533.39 |===================================================


IOR 3.2.1
Read Test
MB/s > Higher Is Better
Linux 5.8 ..... 1364.48 |======================================================
Linux 5.9 Git . 1369.53 |======================================================
Linux 5.5 ..... 1359.99 |======================================================
Linux 5.0 ..... 1349.97 |=====================================================


Compile Bench 0.6
Test: Compile
MB/s > Higher Is Better
Linux 5.8 ..... 1807.16 |====================================================
Linux 5.9 Git . 1734.86 |==================================================
Linux 5.5 ..... 1785.34 |===================================================
Linux 5.0 ..... 1882.87 |======================================================


Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
Linux 5.8 ..... 530.07 |=====================================================
Linux 5.9 Git . 517.24 |====================================================
Linux 5.5 ..... 543.39 |======================================================
Linux 5.0 ..... 552.36 |=======================================================


Compile Bench 0.6
Test: Read Compiled Tree
MB/s > Higher Is Better
Linux 5.8 ..... 2647.48 |=====================================================
Linux 5.9 Git . 2615.20 |====================================================
Linux 5.5 ..... 2631.13 |=====================================================
Linux 5.0 ..... 2692.19 |======================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Linux 5.8 ..... 5906 |========================================================
Linux 5.9 Git . 5725 |======================================================
Linux 5.5 ..... 5859 |========================================================
Linux 5.0 ..... 6000 |=========================================================


WireGuard + Linux Networking Stack Stress Test

Seconds < Lower Is Better
Linux 5.8 ..... 339.05 |======================================================
Linux 5.9 Git . 345.97 |=======================================================


High Performance Conjugate Gradient 3.1

GFLOP/s > Higher Is Better
Linux 5.8 ..... 17.28 |========================================================
Linux 5.9 Git . 17.26 |========================================================
Linux 5.5 ..... 17.29 |========================================================
Linux 5.0 ..... 17.22 |========================================================


miniFE 2.2
Problem Size: Small
CG Mflops > Higher Is Better
Linux 5.8 ..... 19112.2 |======================================================
Linux 5.9 Git . 19122.0 |======================================================
Linux 5.5 ..... 19120.6 |======================================================
Linux 5.0 ..... 19151.1 |======================================================


NAMD 2.14
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
Linux 5.8 ..... 0.46325 |======================================================
Linux 5.9 Git . 0.46374 |======================================================
Linux 5.5 ..... 0.46249 |======================================================
Linux 5.0 ..... 0.46325 |======================================================


LAMMPS Molecular Dynamics Simulator 9Jan2020
Model: Rhodopsin Protein
ns/day > Higher Is Better
Linux 5.8 ..... 17.45 |======================================================
Linux 5.9 Git . 18.07 |========================================================
Linux 5.5 ..... 18.02 |========================================================
Linux 5.0 ..... 18.11 |========================================================


DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Linux 5.8 ..... 6635 |========================================================
Linux 5.9 Git . 6503 |=======================================================
Linux 5.5 ..... 6616 |========================================================
Linux 5.0 ..... 6775 |=========================================================


DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Linux 5.8 ..... 5201 |========================================================
Linux 5.9 Git . 5257 |=========================================================
Linux 5.5 ..... 5132 |========================================================
Linux 5.0 ..... 5139 |========================================================


DaCapo Benchmark 9.12-MR1
Java Test: Tradesoap
msec < Lower Is Better
Linux 5.8 ..... 4809 |=======================================================
Linux 5.9 Git . 4859 |========================================================
Linux 5.5 ..... 4958 |=========================================================
Linux 5.0 ..... 4885 |========================================================


DaCapo Benchmark 9.12-MR1
Java Test: Tradebeans
msec < Lower Is Better
Linux 5.8 ..... 7308 |======================================================
Linux 5.9 Git . 7329 |=======================================================
Linux 5.5 ..... 7414 |=======================================================
Linux 5.0 ..... 7647 |=========================================================


Renaissance 0.10.0
Test: Scala Dotty
ms < Lower Is Better
Linux 5.8 ..... 1805.32 |======================================================
Linux 5.9 Git . 1806.95 |======================================================
Linux 5.5 ..... 1806.11 |======================================================
Linux 5.0 ..... 1801.86 |======================================================


Renaissance 0.10.0
Test: Apache Spark ALS
ms < Lower Is Better
Linux 5.8 ..... 2492.25 |======================================================
Linux 5.9 Git . 2484.28 |======================================================
Linux 5.5 ..... 2453.71 |=====================================================
Linux 5.0 ..... 2451.64 |=====================================================


Renaissance 0.10.0
Test: Apache Spark Bayes
ms < Lower Is Better
Linux 5.8 ..... 305.82 |================================================
Linux 5.9 Git . 351.81 |=======================================================
Linux 5.5 ..... 280.90 |============================================
Linux 5.0 ..... 310.62 |=================================================


Renaissance 0.10.0
Test: Twitter HTTP Requests
ms < Lower Is Better
Linux 5.8 ..... 4824.10 |======================================================
Linux 5.9 Git . 4716.11 |=====================================================
Linux 5.5 ..... 4751.93 |=====================================================
Linux 5.0 ..... 4786.75 |======================================================


Renaissance 0.10.0
Test: In-Memory Database Shootout
ms < Lower Is Better
Linux 5.8 ..... 7004.89 |==================================================
Linux 5.9 Git . 7066.67 |==================================================
Linux 5.5 ..... 6975.75 |==================================================
Linux 5.0 ..... 7584.89 |======================================================


Renaissance 0.10.0
Test: Genetic Algorithm Using Jenetics + Futures
ms < Lower Is Better
Linux 5.8 ..... 2752.57 |====================================================
Linux 5.9 Git . 2812.24 |=====================================================
Linux 5.5 ..... 2787.66 |=====================================================
Linux 5.0 ..... 2859.15 |======================================================


Zstd Compression 1.4.5
Compression Level: 3
MB/s > Higher Is Better
Linux 5.8 ..... 8249.4 |======================================================
Linux 5.9 Git . 8250.6 |======================================================
Linux 5.5 ..... 8422.0 |=======================================================
Linux 5.0 ..... 8321.9 |======================================================


Zstd Compression 1.4.5
Compression Level: 19
MB/s > Higher Is Better
Linux 5.8 ..... 143.7 |======================================================
Linux 5.9 Git . 142.2 |======================================================
Linux 5.5 ..... 141.4 |======================================================
Linux 5.0 ..... 147.9 |========================================================


dav1d 0.7.0
Video Input: Chimera 1080p
FPS > Higher Is Better
Linux 5.8 ..... 691.61 |======================================================
Linux 5.9 Git . 693.24 |======================================================
Linux 5.5 ..... 697.28 |=======================================================
Linux 5.0 ..... 700.55 |=======================================================


dav1d 0.7.0
Video Input: Summer Nature 4K
FPS > Higher Is Better
Linux 5.8 ..... 327.59 |=====================================================
Linux 5.9 Git . 327.21 |=====================================================
Linux 5.5 ..... 325.43 |====================================================
Linux 5.0 ..... 342.78 |=======================================================


dav1d 0.7.0
Video Input: Summer Nature 1080p
FPS > Higher Is Better
Linux 5.8 ..... 713.21 |=====================================================
Linux 5.9 Git . 713.43 |=====================================================
Linux 5.5 ..... 717.74 |======================================================
Linux 5.0 ..... 734.78 |=======================================================


dav1d 0.7.0
Video Input: Chimera 1080p 10-bit
FPS > Higher Is Better
Linux 5.8 ..... 137.70 |======================================================
Linux 5.9 Git . 138.33 |======================================================
Linux 5.5 ..... 139.56 |======================================================
Linux 5.0 ..... 141.37 |=======================================================


OSPray 1.8.5
Demo: San Miguel - Renderer: Path Tracer
FPS > Higher Is Better
Linux 5.8 ..... 4.89 |=========================================================
Linux 5.9 Git . 4.90 |=========================================================
Linux 5.5 ..... 4.89 |=========================================================
Linux 5.0 ..... 4.89 |=========================================================


OSPray 1.8.5
Demo: XFrog Forest - Renderer: Path Tracer
FPS > Higher Is Better
Linux 5.8 ..... 5.88 |=========================================================
Linux 5.9 Git . 5.88 |=========================================================
Linux 5.5 ..... 5.88 |=========================================================
Linux 5.0 ..... 5.88 |=========================================================


OSPray 1.8.5
Demo: NASA Streamlines - Renderer: Path Tracer
FPS > Higher Is Better
Linux 5.8 ..... 16.39 |========================================================
Linux 5.9 Git . 16.39 |========================================================
Linux 5.5 ..... 16.39 |========================================================
Linux 5.0 ..... 16.39 |========================================================


OSPray 1.8.5
Demo: Magnetic Reconnection - Renderer: Path Tracer
FPS > Higher Is Better
Linux 5.8 ..... 333.33 |=======================================================
Linux 5.9 Git . 333.33 |=======================================================
Linux 5.5 ..... 333.33 |=======================================================
Linux 5.0 ..... 333.33 |=======================================================


SVT-AV1 0.8
Encoder Mode: Enc Mode 4 - Input: 1080p
Frames Per Second > Higher Is Better
Linux 5.8 ..... 7.959 |======================================================
Linux 5.9 Git . 8.160 |========================================================
Linux 5.5 ..... 8.003 |=======================================================
Linux 5.0 ..... 8.210 |========================================================


SVT-AV1 0.8
Encoder Mode: Enc Mode 8 - Input: 1080p
Frames Per Second > Higher Is Better
Linux 5.8 ..... 74.38 |=======================================================
Linux 5.9 Git . 74.47 |=======================================================
Linux 5.5 ..... 73.81 |=======================================================
Linux 5.0 ..... 75.68 |========================================================


Intel Open Image Denoise 1.2.0
Scene: Memorial
Images / Sec > Higher Is Better
Linux 5.8 ..... 27.71 |=======================================================
Linux 5.9 Git . 27.73 |=======================================================
Linux 5.5 ..... 28.28 |========================================================
Linux 5.0 ..... 28.42 |========================================================


OpenVKL 0.9
Benchmark: vklBenchmark
Items / Sec > Higher Is Better
Linux 5.8 ..... 488.85 |=======================================================
Linux 5.9 Git . 488.89 |=======================================================
Linux 5.5 ..... 466.72 |=====================================================
Linux 5.0 ..... 484.57 |=======================================================


Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
Linux 5.8 ..... 1880653.03 |===================================================
Linux 5.9 Git . 1891775.35 |===================================================
Linux 5.5 ..... 1876001.48 |===================================================
Linux 5.0 ..... 1881080.63 |===================================================


LuxCoreRender 2.3
Scene: DLSC
M samples/sec > Higher Is Better
Linux 5.8 ..... 6.69 |========================================================
Linux 5.9 Git . 6.83 |=========================================================
Linux 5.5 ..... 6.75 |========================================================
Linux 5.0 ..... 6.81 |=========================================================


LuxCoreRender 2.3
Scene: Rainbow Colors and Prism
M samples/sec > Higher Is Better
Linux 5.8 ..... 7.54 |========================================================
Linux 5.9 Git . 7.54 |========================================================
Linux 5.5 ..... 7.65 |=========================================================
Linux 5.0 ..... 7.52 |========================================================


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
Linux 5.8 ..... 121853224 |====================================================
Linux 5.9 Git . 119087773 |===================================================
Linux 5.5 ..... 121891363 |====================================================
Linux 5.0 ..... 119724648 |===================================================


asmFish 2018-07-23
1024 Hash Memory, 26 Depth
Nodes/second > Higher Is Better
Linux 5.8 ..... 122072797 |===================================================
Linux 5.9 Git . 123831457 |====================================================
Linux 5.5 ..... 123352370 |====================================================
Linux 5.0 ..... 123350971 |====================================================


Swet 1.5.16
Average
Operations Per Second > Higher Is Better
Linux 5.8 ..... 602663909 |===================================================
Linux 5.9 Git . 594139592 |===================================================
Linux 5.5 ..... 611129661 |====================================================
Linux 5.0 ..... 598835250 |===================================================


Timed Apache Compilation 2.4.41
Time To Compile
Seconds < Lower Is Better
Linux 5.8 ..... 26.41 |=======================================================
Linux 5.9 Git . 26.80 |========================================================
Linux 5.5 ..... 26.25 |=======================================================
Linux 5.0 ..... 26.66 |========================================================


Timed Linux Kernel Compilation 5.4
Time To Compile
Seconds < Lower Is Better
Linux 5.8 ..... 29.07 |========================================================
Linux 5.9 Git . 29.32 |========================================================
Linux 5.5 ..... 29.24 |========================================================
Linux 5.0 ..... 28.88 |=======================================================


Timed LLVM Compilation 10.0
Time To Compile
Seconds < Lower Is Better
Linux 5.8 ..... 235.74 |=======================================================
Linux 5.9 Git . 236.86 |=======================================================
Linux 5.5 ..... 235.64 |=======================================================
Linux 5.0 ..... 234.23 |======================================================


Build2 0.12
Time To Compile
Seconds < Lower Is Better
Linux 5.8 ..... 66.56 |=======================================================
Linux 5.9 Git . 67.48 |========================================================
Linux 5.5 ..... 66.53 |=======================================================
Linux 5.0 ..... 66.86 |=======================================================


C-Ray 1.1
Total Time - 4K, 16 Rays Per Pixel
Seconds < Lower Is Better
Linux 5.8 ..... 12.89 |========================================================
Linux 5.9 Git . 12.88 |========================================================
Linux 5.5 ..... 12.94 |========================================================
Linux 5.0 ..... 12.85 |========================================================


YafaRay 3.4.1
Total Time For Sample Scene
Seconds < Lower Is Better
Linux 5.8 ..... 68.46 |======================================================
Linux 5.9 Git . 70.23 |========================================================
Linux 5.5 ..... 69.96 |=======================================================
Linux 5.0 ..... 70.62 |========================================================


Open Porous Media
OPM Benchmark: Flow MPI Norne - Threads: 8
Seconds < Lower Is Better
Linux 5.8 ..... 227.92 |=======================================================
Linux 5.9 Git . 227.35 |=======================================================
Linux 5.5 ..... 222.25 |======================================================
Linux 5.0 ..... 223.39 |======================================================


DeepSpeech 0.6
Acceleration: CPU
Seconds < Lower Is Better
Linux 5.8 ..... 77.63 |=======================================================
Linux 5.9 Git . 79.63 |========================================================
Linux 5.5 ..... 78.94 |========================================================
Linux 5.0 ..... 78.74 |=======================================================


Radiance Benchmark 5.0
Test: SMP Parallel
Seconds < Lower Is Better
Linux 5.8 ..... 218.31 |=======================================================
Linux 5.9 Git . 217.81 |=======================================================
Linux 5.5 ..... 211.99 |=====================================================
Linux 5.0 ..... 217.42 |=======================================================


LevelDB 1.22
Benchmark: Hot Read
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 125.08 |=======================================================
Linux 5.9 Git . 125.97 |=======================================================
Linux 5.5 ..... 124.25 |======================================================
Linux 5.0 ..... 124.16 |======================================================


LevelDB 1.22
Benchmark: Fill Sync
MB/s > Higher Is Better
Linux 5.8 ..... 10.6 |=======================================================
Linux 5.9 Git . 10.5 |======================================================
Linux 5.5 ..... 11.0 |=========================================================
Linux 5.0 ..... 11.0 |=========================================================


LevelDB 1.22
Benchmark: Fill Sync
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 1300.64 |=====================================================
Linux 5.9 Git . 1314.68 |======================================================
Linux 5.5 ..... 1258.45 |====================================================
Linux 5.0 ..... 1278.59 |=====================================================


LevelDB 1.22
Benchmark: Overwrite
MB/s > Higher Is Better
Linux 5.8 ..... 15.7 |========================================================
Linux 5.9 Git . 15.9 |=========================================================
Linux 5.5 ..... 15.5 |========================================================
Linux 5.0 ..... 15.5 |========================================================


LevelDB 1.22
Benchmark: Overwrite
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 899.57 |======================================================
Linux 5.9 Git . 891.36 |======================================================
Linux 5.5 ..... 910.60 |=======================================================
Linux 5.0 ..... 910.04 |=======================================================


LevelDB 1.22
Benchmark: Random Fill
MB/s > Higher Is Better
Linux 5.8 ..... 15.7 |=========================================================
Linux 5.9 Git . 15.8 |=========================================================
Linux 5.5 ..... 15.5 |========================================================
Linux 5.0 ..... 15.7 |=========================================================


LevelDB 1.22
Benchmark: Random Fill
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 901.53 |=======================================================
Linux 5.9 Git . 893.80 |======================================================
Linux 5.5 ..... 909.26 |=======================================================
Linux 5.0 ..... 902.07 |=======================================================


LevelDB 1.22
Benchmark: Random Read
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 126.45 |=======================================================
Linux 5.9 Git . 126.22 |=======================================================
Linux 5.5 ..... 123.99 |======================================================
Linux 5.0 ..... 125.98 |=======================================================


LevelDB 1.22
Benchmark: Seek Random
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 188.46 |=======================================================
Linux 5.9 Git . 189.64 |=======================================================
Linux 5.5 ..... 189.14 |=======================================================
Linux 5.0 ..... 187.77 |======================================================


LevelDB 1.22
Benchmark: Random Delete
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 876.30 |=======================================================
Linux 5.9 Git . 872.10 |======================================================
Linux 5.5 ..... 880.26 |=======================================================
Linux 5.0 ..... 883.53 |=======================================================


LevelDB 1.22
Benchmark: Sequential Fill
MB/s > Higher Is Better
Linux 5.8 ..... 16.2 |========================================================
Linux 5.9 Git . 16.4 |=========================================================
Linux 5.5 ..... 15.8 |=======================================================
Linux 5.0 ..... 15.9 |=======================================================


LevelDB 1.22
Benchmark: Sequential Fill
Microseconds Per Op < Lower Is Better
Linux 5.8 ..... 875.14 |======================================================
Linux 5.9 Git . 862.43 |=====================================================
Linux 5.5 ..... 893.89 |=======================================================
Linux 5.0 ..... 891.06 |=======================================================


KeyDB 5.3.1

Ops/sec > Higher Is Better
Linux 5.8 ..... 371799.97 |==============================================
Linux 5.9 Git . 366546.50 |==============================================
Linux 5.5 ..... 372110.53 |==============================================
Linux 5.0 ..... 418254.63 |====================================================


TensorFlow Lite 2020-08-23
Model: SqueezeNet
Microseconds < Lower Is Better
Linux 5.8 ..... 63137.6 |======================================================
Linux 5.9 Git . 62935.6 |======================================================
Linux 5.5 ..... 63381.4 |======================================================
Linux 5.0 ..... 61894.9 |=====================================================


TensorFlow Lite 2020-08-23
Model: Inception V4
Microseconds < Lower Is Better
Linux 5.8 ..... 931398 |====================================================
Linux 5.9 Git . 940401 |====================================================
Linux 5.5 ..... 992332 |=======================================================
Linux 5.0 ..... 884472 |=================================================


TensorFlow Lite 2020-08-23
Model: NASNet Mobile
Microseconds < Lower Is Better
Linux 5.8 ..... 93763.6 |=====================================================
Linux 5.9 Git . 93459.8 |=====================================================
Linux 5.5 ..... 94917.0 |======================================================
Linux 5.0 ..... 94905.6 |======================================================


TensorFlow Lite 2020-08-23
Model: Mobilenet Float
Microseconds < Lower Is Better
Linux 5.8 ..... 41017.5 |======================================================
Linux 5.9 Git . 41038.3 |======================================================
Linux 5.5 ..... 41102.6 |======================================================
Linux 5.0 ..... 40136.5 |=====================================================


TensorFlow Lite 2020-08-23
Model: Mobilenet Quant
Microseconds < Lower Is Better
Linux 5.8 ..... 42907.6 |======================================================
Linux 5.9 Git . 42549.9 |=====================================================
Linux 5.5 ..... 43297.2 |======================================================
Linux 5.0 ..... 41670.5 |====================================================


TensorFlow Lite 2020-08-23
Model: Inception ResNet V2
Microseconds < Lower Is Better
Linux 5.8 ..... 850246 |=====================================================
Linux 5.9 Git . 841944 |====================================================
Linux 5.5 ..... 884429 |=======================================================
Linux 5.0 ..... 781158 |=================================================


MariaDB 10.5.2
Clients: 64
Queries Per Second > Higher Is Better
Linux 5.8 ..... 1049 |========================================================
Linux 5.9 Git . 1053 |========================================================
Linux 5.5 ..... 1058 |========================================================
Linux 5.0 ..... 1075 |=========================================================


MariaDB 10.5.2
Clients: 512
Queries Per Second > Higher Is Better
Linux 5.8 ..... 368 |==========================================================
Linux 5.9 Git . 367 |==========================================================
Linux 5.5 ..... 366 |==========================================================
Linux 5.0 ..... 363 |=========================================================


ASTC Encoder 2.0
Preset: Thorough
Seconds < Lower Is Better
Linux 5.8 ..... 6.30 |=========================================================
Linux 5.9 Git . 6.28 |=========================================================
Linux 5.5 ..... 6.30 |=========================================================
Linux 5.0 ..... 6.29 |=========================================================


ASTC Encoder 2.0
Preset: Exhaustive
Seconds < Lower Is Better
Linux 5.8 ..... 45.58 |========================================================
Linux 5.9 Git . 45.56 |========================================================
Linux 5.5 ..... 45.67 |========================================================
Linux 5.0 ..... 45.55 |========================================================


SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Linux 5.8 ..... 79.52 |=======================================================
Linux 5.9 Git . 80.64 |========================================================
Linux 5.5 ..... 80.66 |========================================================
Linux 5.0 ..... 79.14 |=======================================================


Hugin
Panorama Photo Assistant + Stitching Time
Seconds < Lower Is Better
Linux 5.8 ..... 55.88 |=======================================================
Linux 5.9 Git . 56.03 |=======================================================
Linux 5.5 ..... 56.59 |========================================================
Linux 5.0 ..... 56.31 |========================================================


OCRMyPDF 9.6.0+dfsg
Processing 60 Page PDF Document
Seconds < Lower Is Better
Linux 5.8 ..... 19.30 |========================================================
Linux 5.9 Git . 19.33 |========================================================
Linux 5.5 ..... 18.89 |=======================================================
Linux 5.0 ..... 19.29 |========================================================


GNU Octave Benchmark 5.2.0

Seconds < Lower Is Better
Linux 5.8 ..... 8.579 |========================================================
Linux 5.9 Git . 8.464 |=======================================================
Linux 5.5 ..... 8.439 |=======================================================
Linux 5.0 ..... 8.444 |=======================================================


RawTherapee
Total Benchmark Time
Seconds < Lower Is Better
Linux 5.8 ..... 58.96 |====================================================
Linux 5.9 Git . 58.61 |====================================================
Linux 5.5 ..... 63.14 |========================================================
Linux 5.0 ..... 58.53 |====================================================


Redis 5.0.5
Test: LPOP
Requests Per Second > Higher Is Better
Linux 5.8 ..... 1913027.12 |===================================================
Linux 5.9 Git . 1110705.54 |==============================
Linux 5.5 ..... 1274271.45 |==================================
Linux 5.0 ..... 1357586.79 |====================================


Redis 5.0.5
Test: SADD
Requests Per Second > Higher Is Better
Linux 5.8 ..... 1628747.84 |==================================================
Linux 5.9 Git . 1410654.87 |===========================================
Linux 5.5 ..... 1634265.10 |==================================================
Linux 5.0 ..... 1677671.97 |===================================================


Redis 5.0.5
Test: LPUSH
Requests Per Second > Higher Is Better
Linux 5.8 ..... 1215615.47 |==================================================
Linux 5.9 Git . 1093676.67 |=============================================
Linux 5.5 ..... 1199286.15 |=================================================
Linux 5.0 ..... 1240196.38 |===================================================


Redis 5.0.5
Test: GET
Requests Per Second > Higher Is Better
Linux 5.8 ..... 2006836.08 |===================================================
Linux 5.9 Git . 1534042.00 |=======================================
Linux 5.5 ..... 1938238.17 |=================================================
Linux 5.0 ..... 1888876.25 |================================================


Redis 5.0.5
Test: SET
Requests Per Second > Higher Is Better
Linux 5.8 ..... 1387740.70 |================================================
Linux 5.9 Git . 1267158.79 |============================================
Linux 5.5 ..... 1408722.81 |=================================================
Linux 5.0 ..... 1479906.05 |===================================================


Stress-NG 0.11.07
Test: MMAP
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 822.03  |===============================
Linux 5.9 Git . 1064.20 |=========================================
Linux 5.5 ..... 864.48  |=================================
Linux 5.0 ..... 1414.37 |======================================================


Stress-NG 0.11.07
Test: NUMA
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 1095.76 |==================================================
Linux 5.9 Git . 1089.45 |==================================================
Linux 5.5 ..... 1185.71 |======================================================
Linux 5.0 ..... 1176.72 |======================================================


Stress-NG 0.11.07
Test: MEMFD
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 1003.35 |================================================
Linux 5.9 Git . 1140.47 |======================================================
Linux 5.5 ..... 1011.49 |================================================
Linux 5.0 ..... 1092.15 |====================================================


Stress-NG 0.11.07
Test: Atomic
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 402703.18 |====================================================
Linux 5.9 Git . 403929.56 |====================================================
Linux 5.5 ..... 402336.10 |====================================================
Linux 5.0 ..... 402555.48 |====================================================


Stress-NG 0.11.07
Test: Crypto
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 11885.51 |=====================================================
Linux 5.9 Git . 11892.85 |=====================================================
Linux 5.5 ..... 11907.38 |=====================================================
Linux 5.0 ..... 11891.08 |=====================================================


Stress-NG 0.11.07
Test: Malloc
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 1100061095.82 |===============================================
Linux 5.9 Git . 1106952600.05 |===============================================
Linux 5.5 ..... 1107026981.88 |===============================================
Linux 5.0 ..... 1126397109.28 |================================================


Stress-NG 0.11.07
Test: Forking
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 50317.41 |==============================================
Linux 5.9 Git . 44683.39 |=========================================
Linux 5.5 ..... 57553.32 |=====================================================
Linux 5.0 ..... 49708.00 |==============================================


Stress-NG 0.11.07
Test: SENDFILE
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 703551.84 |==================================================
Linux 5.9 Git . 698948.31 |==================================================
Linux 5.5 ..... 712688.83 |===================================================
Linux 5.0 ..... 733380.46 |====================================================


Stress-NG 0.11.07
Test: CPU Cache
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 44.97 |=======================================================
Linux 5.9 Git . 43.47 |=====================================================
Linux 5.5 ..... 45.72 |========================================================
Linux 5.0 ..... 45.01 |=======================================================


Stress-NG 0.11.07
Test: CPU Stress
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 18376.72 |=====================================================
Linux 5.9 Git . 18385.82 |=====================================================
Linux 5.5 ..... 18393.91 |=====================================================
Linux 5.0 ..... 18321.92 |=====================================================


Stress-NG 0.11.07
Test: Semaphores
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 8794998.69 |==============================================
Linux 5.9 Git . 8744386.15 |==============================================
Linux 5.5 ..... 9289508.89 |=================================================
Linux 5.0 ..... 9739410.70 |===================================================


Stress-NG 0.11.07
Test: Matrix Math
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 180169.12 |====================================================
Linux 5.9 Git . 181094.03 |====================================================
Linux 5.5 ..... 180549.73 |====================================================
Linux 5.0 ..... 180205.19 |====================================================


Stress-NG 0.11.07
Test: Vector Math
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 396719.04 |====================================================
Linux 5.9 Git . 396723.24 |====================================================
Linux 5.5 ..... 397056.12 |====================================================
Linux 5.0 ..... 396467.08 |====================================================


Stress-NG 0.11.07
Test: Memory Copying
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 11082.86 |=====================================================
Linux 5.9 Git . 11010.63 |=====================================================
Linux 5.5 ..... 11067.71 |=====================================================
Linux 5.0 ..... 11049.35 |=====================================================


Stress-NG 0.11.07
Test: Socket Activity
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 19055.99 |=====================================================
Linux 5.9 Git . 19042.29 |=====================================================
Linux 5.5 ..... 18774.34 |====================================================
Linux 5.0 ..... 18689.64 |====================================================


Stress-NG 0.11.07
Test: Context Switching
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 18394298.75 |=======================================
Linux 5.9 Git . 20868770.37 |=============================================
Linux 5.5 ..... 22202972.66 |===============================================
Linux 5.0 ..... 23433345.01 |==================================================


Stress-NG 0.11.07
Test: Glibc C String Functions
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 6235909.84 |==================================================
Linux 5.9 Git . 6264064.53 |===================================================
Linux 5.5 ..... 6322219.81 |===================================================
Linux 5.0 ..... 6270101.27 |===================================================


Stress-NG 0.11.07
Test: Glibc Qsort Data Sorting
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 666.60 |=====================================================
Linux 5.9 Git . 687.00 |=======================================================
Linux 5.5 ..... 677.53 |======================================================
Linux 5.0 ..... 677.29 |======================================================


Stress-NG 0.11.07
Test: System V Message Passing
Bogo Ops/s > Higher Is Better
Linux 5.8 ..... 17878400.22 |==================================================
Linux 5.9 Git . 17363159.60 |================================================
Linux 5.5 ..... 17930847.30 |==================================================
Linux 5.0 ..... 17306069.21 |================================================


ctx_clock
Context Switch Time
Clocks < Lower Is Better
Linux 5.8 ..... 120 |==========================================================
Linux 5.9 Git . 120 |==========================================================
Linux 5.5 ..... 120 |==========================================================
Linux 5.0 ..... 120 |==========================================================


Facebook RocksDB 6.3.6
Test: Random Fill
Op/s > Higher Is Better
Linux 5.8 ..... 306136 |=====================================================
Linux 5.9 Git . 307334 |=====================================================
Linux 5.5 ..... 305498 |=====================================================
Linux 5.0 ..... 316513 |=======================================================


Facebook RocksDB 6.3.6
Test: Random Read
Op/s > Higher Is Better
Linux 5.8 ..... 203156706 |====================================================
Linux 5.9 Git . 201193999 |===================================================
Linux 5.5 ..... 203287394 |====================================================
Linux 5.0 ..... 204608876 |====================================================


Facebook RocksDB 6.3.6
Test: Sequential Fill
Op/s > Higher Is Better
Linux 5.8 ..... 317026 |======================================================
Linux 5.9 Git . 316969 |======================================================
Linux 5.5 ..... 315568 |======================================================
Linux 5.0 ..... 323151 |=======================================================


Facebook RocksDB 6.3.6
Test: Random Fill Sync
Op/s > Higher Is Better
Linux 5.8 ..... 202279 |==================================================
Linux 5.9 Git . 204123 |===================================================
Linux 5.5 ..... 215937 |======================================================
Linux 5.0 ..... 220394 |=======================================================


Facebook RocksDB 6.3.6
Test: Read While Writing
Op/s > Higher Is Better
Linux 5.8 ..... 7864753 |======================================================
Linux 5.9 Git . 7873027 |======================================================
Linux 5.5 ..... 7766847 |=====================================================
Linux 5.0 ..... 7719421 |=====================================================


Memcached mcperf 1.6.0
Method: Add - Connections: 1
Operations Per Second > Higher Is Better
Linux 5.8 ..... 30189.7 |===============================================
Linux 5.9 Git . 29813.1 |===============================================
Linux 5.5 ..... 30454.1 |================================================
Linux 5.0 ..... 34417.6 |======================================================


Memcached mcperf 1.6.0
Method: Get - Connections: 1
Operations Per Second > Higher Is Better
Linux 5.8 ..... 48634.9 |===============================================
Linux 5.9 Git . 48125.2 |===============================================
Linux 5.5 ..... 49284.7 |================================================
Linux 5.0 ..... 55719.6 |======================================================


Memcached mcperf 1.6.0
Method: Set - Connections: 1
Operations Per Second > Higher Is Better
Linux 5.8 ..... 29006.6 |============================================
Linux 5.9 Git . 29814.1 |=============================================
Linux 5.5 ..... 30010.7 |=============================================
Linux 5.0 ..... 35808.4 |======================================================


Memcached mcperf 1.6.0
Method: Get - Connections: 32
Operations Per Second > Higher Is Better
Linux 5.8 ..... 47985.8 |==============================================
Linux 5.9 Git . 48689.1 |===============================================
Linux 5.5 ..... 49947.3 |================================================
Linux 5.0 ..... 56424.9 |======================================================


Memcached mcperf 1.6.0
Method: Set - Connections: 32
Operations Per Second > Higher Is Better
Linux 5.8 ..... 29244.2 |================================================
Linux 5.9 Git . 29740.3 |=================================================
Linux 5.5 ..... 30018.3 |=================================================
Linux 5.0 ..... 32975.6 |======================================================


Memcached mcperf 1.6.0
Method: Delete - Connections: 1
Operations Per Second > Higher Is Better
Linux 5.8 ..... 48112.7 |================================================
Linux 5.9 Git . 49245.3 |=================================================
Linux 5.5 ..... 47421.9 |===============================================
Linux 5.0 ..... 54316.4 |======================================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
Linux 5.8 ..... 1175 |=========================================================
Linux 5.9 Git . 1171 |=========================================================
Linux 5.5 ..... 1179 |=========================================================
Linux 5.0 ..... 1175 |=========================================================


Apache Siege 2.4.29
Concurrent Users: 100
Transactions Per Second > Higher Is Better
Linux 5.8 ..... 31024.13 |=====================================================
Linux 5.9 Git . 26329.71 |=============================================
Linux 5.5 ..... 31060.78 |=====================================================
Linux 5.0 ..... 29466.67 |==================================================


Apache Siege 2.4.29
Concurrent Users: 200
Transactions Per Second > Higher Is Better
Linux 5.8 ..... 35395.52 |=====================================================
Linux 5.9 Git . 22495.04 |==================================
Linux 5.5 ..... 35422.74 |=====================================================
Linux 5.0 ..... 31658.08 |===============================================


Apache Siege 2.4.29
Concurrent Users: 250
Transactions Per Second > Higher Is Better
Linux 5.8 ..... 36678.63 |=====================================================
Linux 5.9 Git . 21583.78 |===============================
Linux 5.5 ..... 36136.46 |====================================================
Linux 5.0 ..... 31639.22 |==============================================


AI Benchmark Alpha 0.1.2
Device Inference Score
Score > Higher Is Better
Linux 5.8 ..... 1861 |=======================================================
Linux 5.9 Git . 1837 |======================================================
Linux 5.5 ..... 1864 |=======================================================
Linux 5.0 ..... 1942 |=========================================================


AI Benchmark Alpha 0.1.2
Device Training Score
Score > Higher Is Better
Linux 5.8 ..... 1065 |========================================================
Linux 5.9 Git . 1061 |=======================================================
Linux 5.5 ..... 1064 |========================================================
Linux 5.0 ..... 1091 |=========================================================


AI Benchmark Alpha 0.1.2
Device AI Score
Score > Higher Is Better
Linux 5.8 ..... 2926 |=======================================================
Linux 5.9 Git . 2898 |======================================================
Linux 5.5 ..... 2928 |=======================================================
Linux 5.0 ..... 3033 |=========================================================


Geekbench 5
Test: CPU Multi Core
Score > Higher Is Better
Linux 5.8 ..... 37430 |======================================================
Linux 5.9 Git . 38094 |=======================================================
Linux 5.5 ..... 36297 |=====================================================
Linux 5.0 ..... 38564 |========================================================


Geekbench 5
Test: CPU Multi Core - Gaussian Blur
Mpixels/sec > Higher Is Better
Linux 5.8 ..... 2.07 |=========================================================
Linux 5.9 Git . 2.04 |========================================================
Linux 5.5 ..... 1.25 |==================================
Linux 5.0 ..... 2.02 |========================================================


Geekbench 5
Test: CPU Multi Core - Face Detection
images/sec > Higher Is Better
Linux 5.8 ..... 417.3 |======================================================
Linux 5.9 Git . 414.5 |=====================================================
Linux 5.5 ..... 405.1 |====================================================
Linux 5.0 ..... 434.4 |========================================================


Geekbench 5
Test: CPU Multi Core - Horizon Detection
Gpixels/sec > Higher Is Better
Linux 5.8 ..... 1.09 |=========================================================
Linux 5.9 Git . 1.09 |=========================================================
Linux 5.5 ..... 1.09 |=========================================================
Linux 5.0 ..... 1.08 |========================================================


Geekbench 5
Test: CPU Single Core
Score > Higher Is Better
Linux 5.8 ..... 1053 |=========================================================
Linux 5.9 Git . 1055 |=========================================================
Linux 5.5 ..... 1060 |=========================================================
Linux 5.0 ..... 1049 |========================================================


Geekbench 5
Test: CPU Single Core - Gaussian Blur
Mpixels/sec > Higher Is Better
Linux 5.8 ..... 65.8 |=========================================================
Linux 5.9 Git . 65.7 |=========================================================
Linux 5.5 ..... 65.7 |=========================================================
Linux 5.0 ..... 65.8 |=========================================================


Geekbench 5
Test: CPU Single Core - Face Detection
images/sec > Higher Is Better
Linux 5.8 ..... 8.70 |=========================================================
Linux 5.9 Git . 8.70 |=========================================================
Linux 5.5 ..... 8.68 |=========================================================
Linux 5.0 ..... 8.63 |=========================================================


Geekbench 5
Test: CPU Single Core - Horizon Detection
Gpixels/sec > Higher Is Better
Linux 5.8 ..... 24.6 |=========================================================
Linux 5.9 Git . 24.6 |=========================================================
Linux 5.5 ..... 24.4 |=========================================================
Linux 5.0 ..... 24.4 |=========================================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Linux 5.8 ..... 512335 |======================================================
Linux 5.9 Git . 520244 |=======================================================
Linux 5.5 ..... 519920 |=======================================================
Linux 5.0 ..... 522059 |=======================================================


Tesseract OCR 4.1.1
Time To OCR 7 Images
Seconds < Lower Is Better
Linux 5.8 ..... 31.33 |=======================================================
Linux 5.9 Git . 31.45 |========================================================
Linux 5.5 ..... 31.66 |========================================================
Linux 5.0 ..... 31.40 |========================================================


BRL-CAD 7.30.8
VGR Performance Metric
VGR Performance Metric > Higher Is Better
Linux 5.8 ..... 630634 |=======================================================
Linux 5.9 Git . 634423 |=======================================================
Linux 5.5 ..... 634022 |=======================================================
Linux 5.0 ..... 629069 |=======================================================


OSBench
Test: Create Files
us Per Event < Lower Is Better
Linux 5.8 ..... 15.95 |=======================================================
Linux 5.9 Git . 16.25 |========================================================
Linux 5.5 ..... 14.90 |===================================================
Linux 5.0 ..... 14.98 |====================================================


OSBench
Test: Create Threads
us Per Event < Lower Is Better
Linux 5.8 ..... 34.87 |======================================================
Linux 5.9 Git . 36.10 |========================================================
Linux 5.5 ..... 33.20 |====================================================
Linux 5.0 ..... 33.97 |=====================================================


OSBench
Test: Launch Programs
us Per Event < Lower Is Better
Linux 5.8 ..... 71.97 |==================================================
Linux 5.9 Git . 80.46 |========================================================
Linux 5.5 ..... 69.37 |================================================
Linux 5.0 ..... 79.80 |========================================================


OSBench
Test: Create Processes
us Per Event < Lower Is Better
Linux 5.8 ..... 60.31 |====================================================
Linux 5.9 Git . 65.51 |========================================================
Linux 5.5 ..... 57.39 |=================================================
Linux 5.0 ..... 64.81 |=======================================================


OSBench
Test: Memory Allocations
Ns Per Event < Lower Is Better
Linux 5.8 ..... 95.19 |========================================================
Linux 5.9 Git . 95.60 |========================================================
Linux 5.5 ..... 95.58 |========================================================
Linux 5.0 ..... 94.36 |=======================================================