Linux 5.15-rc1 Kernel Benchmark AMD Ryzen AMD Ryzen 9 5950X 16-Core testing with a ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3801 BIOS) and AMD Radeon RX 6800/6800 XT / 6900 16GB on Ubuntu 21.10 via the Phoronix Test Suite. Linux 5.13: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3801 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus + 2000GB, Graphics: AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz), Audio: AMD Device ab28, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Ubuntu 21.10, Kernel: 5.13.0-051300-generic (x86_64), Desktop: GNOME Shell 40.2, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.1.4 (LLVM 12.0.1), Vulkan: 1.2.168, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160 Linux 5.15-rc1: Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (3801 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz), Audio: AMD Device ab28, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200 OS: Ubuntu 21.10, Kernel: 5.15.0-rc1-phx (x86_64) 20210913, Desktop: GNOME Shell 40.2, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.1.4 (LLVM 12.0.1), Vulkan: 1.2.168, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160 DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Linux 5.13 ..... 2685 |======================================================== Linux 5.15-rc1 . 2689 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Linux 5.13 ..... 2977 |======================================================= Linux 5.15-rc1 . 3024 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Eclipse msec < Lower Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Linux 5.13 ..... 2599 |======================================================= Linux 5.15-rc1 . 2635 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Linux 5.13 ..... 3503 |======================================================== Linux 5.15-rc1 . 3514 |======================================================== JPEG XL libjxl 0.5 Input: PNG - Encode Speed: 5 MP/s > Higher Is Better Linux 5.13 ..... 61.00 |======================================================= Linux 5.15-rc1 . 59.79 |====================================================== JPEG XL libjxl 0.5 Input: PNG - Encode Speed: 7 MP/s > Higher Is Better Linux 5.13 ..... 10.91 |======================================================= Linux 5.15-rc1 . 10.43 |===================================================== JPEG XL libjxl 0.5 Input: PNG - Encode Speed: 8 MP/s > Higher Is Better Linux 5.13 ..... 1.14 |======================================================== Linux 5.15-rc1 . 1.11 |======================================================= JPEG XL libjxl 0.5 Input: JPEG - Encode Speed: 5 MP/s > Higher Is Better Linux 5.13 ..... 101.71 |====================================================== Linux 5.15-rc1 . 93.18 |================================================= JPEG XL libjxl 0.5 Input: JPEG - Encode Speed: 7 MP/s > Higher Is Better Linux 5.13 ..... 102.07 |====================================================== Linux 5.15-rc1 . 93.10 |================================================= JPEG XL libjxl 0.5 Input: JPEG - Encode Speed: 8 MP/s > Higher Is Better Linux 5.13 ..... 36.22 |======================================================= Linux 5.15-rc1 . 34.57 |==================================================== Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better Linux 5.13 ..... 808683.95 |=================================================== Linux 5.15-rc1 . 810317.02 |=================================================== Timed GDB GNU Debugger Compilation 10.2 Time To Compile Seconds < Lower Is Better Linux 5.13 ..... 41.09 |===================================================== Linux 5.15-rc1 . 42.75 |======================================================= Timed Linux Kernel Compilation 5.14 Time To Compile Seconds < Lower Is Better Linux 5.13 ..... 46.59 |==================================================== Linux 5.15-rc1 . 48.97 |======================================================= Timed LLVM Compilation 12.0 Build System: Ninja Seconds < Lower Is Better Linux 5.13 ..... 374.52 |===================================================== Linux 5.15-rc1 . 381.96 |====================================================== Timed LLVM Compilation 12.0 Build System: Unix Makefiles Seconds < Lower Is Better Linux 5.13 ..... 391.94 |==================================================== Linux 5.15-rc1 . 407.82 |====================================================== Timed Mesa Compilation 21.0 Time To Compile Seconds < Lower Is Better Linux 5.13 ..... 29.84 |====================================================== Linux 5.15-rc1 . 30.63 |======================================================= Timed Node.js Compilation 15.11 Seconds < Lower Is Better Google SynthMark 20201109 Test: VoiceMark_100 Voices > Higher Is Better Linux 5.13 ..... 978.32 |====================================================== Linux 5.15-rc1 . 937.74 |==================================================== SecureMark 1.0.4 Benchmark: SecureMark-TLS marks > Higher Is Better Linux 5.13 ..... 315894 |====================================================== Linux 5.15-rc1 . 315112 |====================================================== RawTherapee Total Benchmark Time Seconds < Lower Is Better Linux 5.13 ..... 46.66 |==================================================== Linux 5.15-rc1 . 49.35 |======================================================= Stress-NG 0.11.07 Test: MMAP Bogo Ops/s > Higher Is Better Linux 5.13 ..... 505.27 |====================================================== Linux 5.15-rc1 . 436.09 |=============================================== Stress-NG 0.11.07 Test: NUMA Bogo Ops/s > Higher Is Better Linux 5.13 ..... 451.23 |===================================================== Linux 5.15-rc1 . 455.82 |====================================================== Stress-NG 0.11.07 Test: MEMFD Bogo Ops/s > Higher Is Better Linux 5.13 ..... 1390.03 |===================================================== Linux 5.15-rc1 . 1220.36 |=============================================== Stress-NG 0.11.07 Test: Atomic Bogo Ops/s > Higher Is Better Linux 5.13 ..... 209272.81 |=================================================== Linux 5.15-rc1 . 210882.71 |=================================================== Stress-NG 0.11.07 Test: Crypto Bogo Ops/s > Higher Is Better Linux 5.13 ..... 4841.12 |===================================================== Linux 5.15-rc1 . 4873.28 |===================================================== Stress-NG 0.11.07 Test: Malloc Bogo Ops/s > Higher Is Better Linux 5.13 ..... 253235432.08 |================================================ Linux 5.15-rc1 . 250721097.34 |================================================ Stress-NG 0.11.07 Test: RdRand Stress-NG 0.11.07 Test: Forking Bogo Ops/s > Higher Is Better Linux 5.13 ..... 85167.71 |================================================== Linux 5.15-rc1 . 88234.13 |==================================================== Stress-NG 0.11.07 Test: SENDFILE Bogo Ops/s > Higher Is Better Linux 5.13 ..... 387358.19 |=================================================== Linux 5.15-rc1 . 381100.48 |================================================== Stress-NG 0.11.07 Test: CPU Cache Bogo Ops/s > Higher Is Better Linux 5.13 ..... 36.07 |===================================================== Linux 5.15-rc1 . 37.10 |======================================================= Stress-NG 0.11.07 Test: CPU Stress Bogo Ops/s > Higher Is Better Linux 5.13 ..... 10574.99 |=================================================== Linux 5.15-rc1 . 10866.18 |==================================================== Stress-NG 0.11.07 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 5.13 ..... 2430918.98 |================================================== Linux 5.15-rc1 . 2425725.91 |================================================== Stress-NG 0.11.07 Test: Matrix Math Bogo Ops/s > Higher Is Better Linux 5.13 ..... 80758.76 |==================================================== Linux 5.15-rc1 . 81456.11 |==================================================== Stress-NG 0.11.07 Test: Vector Math Bogo Ops/s > Higher Is Better Linux 5.13 ..... 185178.46 |=================================================== Linux 5.15-rc1 . 186573.49 |=================================================== Stress-NG 0.11.07 Test: Memory Copying Bogo Ops/s > Higher Is Better Linux 5.13 ..... 1992.79 |===================================================== Linux 5.15-rc1 . 1991.42 |===================================================== Stress-NG 0.11.07 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 5.13 ..... 12014.13 |==================================================== Linux 5.15-rc1 . 7654.73 |================================= Stress-NG 0.11.07 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 5.13 ..... 6311126.11 |================================================== Linux 5.15-rc1 . 3699594.65 |============================= Stress-NG 0.11.07 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Linux 5.13 ..... 1295957.35 |================================================== Linux 5.15-rc1 . 1304912.39 |================================================== Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Linux 5.13 ..... 258.18 |====================================================== Linux 5.15-rc1 . 259.39 |====================================================== Stress-NG 0.11.07 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 5.13 ..... 19683422.69 |================================================= Linux 5.15-rc1 . 19328929.98 |================================================