Linux 4.18 Kernel Benchmarks AMD EPYC AMD EPYC 7601 32-Core testing with a TYAN B8026T70AE24HR (V1.02.B10 BIOS) and ASPEED ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite. Linux 4.18 Git: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V1.02.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: llvmpipe 128896MB, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.18.0-999-generic (x86_64) 20180808, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 Linux 4.17.14: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V1.02.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.17.14-041714-generic (x86_64), Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Linux 4.18 Git . 2.89 |======================================================== Linux 4.17.14 .. 2.67 |==================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.18 Git . 2507 |====================================================== Linux 4.17.14 .. 2616 |======================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.18 Git . 2012 |==================================================== Linux 4.17.14 .. 2176 |======================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.18 Git . 2512 |====================================================== Linux 4.17.14 .. 2619 |======================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.18 Git . 2003 |==================================================== Linux 4.17.14 .. 2176 |======================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 4.18 Git . 557.93 |=================================================== Linux 4.17.14 .. 588.03 |====================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 4.18 Git . 1061.60 |==================================================== Linux 4.17.14 .. 1086.13 |===================================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Linux 4.18 Git . 556.50 |====================================================== Linux 4.17.14 .. 559.17 |====================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Linux 4.18 Git . 1929.57 |==================================================== Linux 4.17.14 .. 1983.97 |===================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Linux 4.18 Git . 1630.32 |===================================================== Linux 4.17.14 .. 1633.98 |===================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Linux 4.18 Git . 395.75 |====================================================== Linux 4.17.14 .. 398.43 |====================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Linux 4.18 Git . 2393.03 |==================================================== Linux 4.17.14 .. 2433.45 |===================================================== ParaView 5.4.1 Test: Many Spheres - Resolution: 1920 x 1080 Frames / Sec > Higher Is Better Linux 4.18 Git . 0.04 |======================================================== ParaView 5.4.1 Test: Many Spheres - Resolution: 1920 x 1080 MiPolys / Sec > Higher Is Better Linux 4.18 Git . 3.52 |======================================================== IndigoBench 4.0.64 Scene: Bedroom M samples/s > Higher Is Better Linux 4.18 Git . 2.92 |======================================================== IndigoBench 4.0.64 Scene: Supercar M samples/s > Higher Is Better Linux 4.18 Git . 5.85 |======================================================== x265 2.8 H.265 Video Encoding Frames Per Second > Higher Is Better Linux 4.18 Git . 10.63 |======================================================= Linux 4.17.14 .. 10.67 |======================================================= Stockfish 9 Total Time Nodes Per Second > Higher Is Better Linux 4.18 Git . 58290237 |==================================================== Linux 4.17.14 .. 58363181 |==================================================== Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better Linux 4.18 Git . 37.25 |======================================================= Linux 4.17.14 .. 37.36 |======================================================= C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better Linux 4.18 Git . 30.68 |======================================================= Linux 4.17.14 .. 30.64 |======================================================= Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better Linux 4.18 Git . 163.62 |====================================================== Linux 4.17.14 .. 163.91 |====================================================== Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Linux 4.18 Git . 34.17 |======================================================= Linux 4.17.14 .. 34.13 |======================================================= OpenSSL 1.1.0f RSA 4096-bit Performance Signs Per Second > Higher Is Better Linux 4.18 Git . 4568.47 |===================================================== Linux 4.17.14 .. 4572.40 |===================================================== Cryptsetup 2.0.2 PBKDF2-sha512 Iterations Per Second > Higher Is Better Linux 4.18 Git . 953250 |====================================================== Linux 4.17.14 .. 950433 |====================================================== Cryptsetup PBKDF2-whirlpool Iterations Per Second > Higher Is Better Linux 4.18 Git . 575018 |====================================================== MariaDB 10.3.8 Clients: 16 Queries Per Second > Higher Is Better Linux 4.18 Git . 3681 |======================================================== Linux 4.17.14 .. 3593 |======================================================= MariaDB 10.3.8 Clients: 32 Queries Per Second > Higher Is Better Linux 4.18 Git . 1423 |======================================================== Linux 4.17.14 .. 1434 |======================================================== MariaDB 10.3.8 Clients: 64 Queries Per Second > Higher Is Better Linux 4.18 Git . 581 |========================================================= Linux 4.17.14 .. 580 |========================================================= MariaDB 10.3.8 Clients: 128 Queries Per Second > Higher Is Better Linux 4.18 Git . 241 |========================================================= Linux 4.17.14 .. 239 |========================================================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 4.18 Git . 394963.91 |================================================== Linux 4.17.14 .. 399670.28 |=================================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 4.18 Git . 35659.91 |==================================================== Linux 4.17.14 .. 35619.18 |==================================================== GNU Octave Benchmark 4.2.2 Seconds < Lower Is Better Linux 4.18 Git . 11.87 |======================================================= Linux 4.17.14 .. 11.89 |======================================================= Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Linux 4.18 Git . 44285.63 |=================================================== Linux 4.17.14 .. 44866.71 |==================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 4.18 Git . 1508384.03 |================================================ Linux 4.17.14 .. 1570626.32 |================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 4.18 Git . 19133.46 |==================================================== Linux 4.17.14 .. 18453.39 |================================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 4.18 Git . 15656893.67 |================================================= Linux 4.17.14 .. 15469212.33 |================================================ Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 4.18 Git . 10238601.81 |===================================== Linux 4.17.14 .. 13513993.59 |================================================= Sysbench 2018-07-28 Test: Memory Events Per Second > Higher Is Better Linux 4.18 Git . 5975735.42 |================================================== Linux 4.17.14 .. 5992073.21 |================================================== Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better Linux 4.18 Git . 44882.89 |==================================================== Linux 4.17.14 .. 44883.44 |==================================================== Blender 2.79a Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better Linux 4.18 Git . 503.14 |====================================================== Linux 4.17.14 .. 505.11 |====================================================== NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Linux 4.18 Git . 22603.08 |================================================== Linux 4.17.14 .. 23475.07 |==================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 4.18 Git . 16644.80 |==================================================== Linux 4.17.14 .. 16677.36 |==================================================== Apache Siege 2.4.29 Concurrent Users: 100 Transactions Per Second > Higher Is Better Linux 4.18 Git . 15562.96 |==================================================== Linux 4.17.14 .. 11814.70 |======================================= Apache Siege 2.4.29 Concurrent Users: 200 Transactions Per Second > Higher Is Better Linux 4.18 Git . 17390.76 |==================================================== Apache Siege 2.4.29 Concurrent Users: 250 Transactions Per Second > Higher Is Better Linux 4.18 Git . 17355.06 |==================================================== Linux 4.17.14 .. 2088.10 |====== Chaos Group V-RAY 1.1.0 Mode: CPU Seconds < Lower Is Better Linux 4.18 Git . 39.14 |====================================================== Linux 4.17.14 .. 39.56 |======================================================= Cryptsetup 2.0.2 PBKDF2-whirlpool Iterations Per Second > Higher Is Better Linux 4.17.14 . 623165 |=======================================================