stress-ng renoir AMD Ryzen 7 4700U testing with a LENOVO LNVNB161216 (DTCN18WWV1.04 BIOS) and AMD Renoir 512MB on Ubuntu 22.04 via the Phoronix Test Suite. a: Processor: AMD Ryzen 7 4700U @ 2.00GHz (8 Cores), Motherboard: LENOVO LNVNB161216 (DTCN18WWV1.04 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 512GB SAMSUNG MZALQ512HALU-000L2, Graphics: AMD Renoir 512MB (1600/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Intel Wi-Fi 6 AX200 OS: Ubuntu 22.04, Kernel: 5.18.8-051808-generic (x86_64), Desktop: GNOME Shell 42.2, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.46), Vulkan: 1.3.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1920x1080 b: Processor: AMD Ryzen 7 4700U @ 2.00GHz (8 Cores), Motherboard: LENOVO LNVNB161216 (DTCN18WWV1.04 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 512GB SAMSUNG MZALQ512HALU-000L2, Graphics: AMD Renoir 512MB (1600/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Intel Wi-Fi 6 AX200 OS: Ubuntu 22.04, Kernel: 5.18.8-051808-generic (x86_64), Desktop: GNOME Shell 42.2, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.46), Vulkan: 1.3.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1920x1080 c: Processor: AMD Ryzen 7 4700U @ 2.00GHz (8 Cores), Motherboard: LENOVO LNVNB161216 (DTCN18WWV1.04 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 512GB SAMSUNG MZALQ512HALU-000L2, Graphics: AMD Renoir 512MB (1600/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Intel Wi-Fi 6 AX200 OS: Ubuntu 22.04, Kernel: 5.18.8-051808-generic (x86_64), Desktop: GNOME Shell 42.2, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.46), Vulkan: 1.3.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1920x1080 Stress-NG 0.15.04 Test: Matrix Math Bogo Ops/s > Higher Is Better a . 21730.64 |================================================================= b . 20518.44 |============================================================= c . 20477.83 |============================================================= Stress-NG 0.15.04 Test: MEMFD Bogo Ops/s > Higher Is Better a . 46.91 |=================================================================== b . 44.69 |=============================================================== c . 47.95 |==================================================================== Stress-NG 0.15.04 Test: Zlib Bogo Ops/s > Higher Is Better a . 562.11 |================================================================= b . 536.16 |============================================================== c . 577.09 |=================================================================== Stress-NG 0.15.04 Test: Hash Bogo Ops/s > Higher Is Better a . 802728.86 |============================================================ b . 801926.97 |============================================================ c . 854619.83 |================================================================ Stress-NG 0.15.04 Test: MMAP Bogo Ops/s > Higher Is Better a . 45.57 |==================================================================== b . 32.92 |================================================= c . 35.39 |===================================================== Stress-NG 0.15.04 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better a . 779776.73 |================================================================ b . 763931.10 |=============================================================== c . 721342.43 |=========================================================== Stress-NG 0.15.04 Test: Context Switching Bogo Ops/s > Higher Is Better a . 1815516.74 |=============================================================== b . 1706751.84 |=========================================================== c . 1800284.28 |============================================================== Stress-NG 0.15.04 Test: Atomic Bogo Ops/s > Higher Is Better a . 363.88 |=================================================================== b . 364.00 |=================================================================== c . 362.90 |=================================================================== Stress-NG 0.15.04 Test: IO_uring Bogo Ops/s > Higher Is Better a . 1613.82 |================================================================= b . 1555.57 |=============================================================== c . 1641.60 |================================================================== Stress-NG 0.15.04 Test: Memory Copying Bogo Ops/s > Higher Is Better a . 789.08 |================================================================ b . 782.80 |=============================================================== c . 829.69 |=================================================================== Stress-NG 0.15.04 Test: Malloc Bogo Ops/s > Higher Is Better a . 1309388.51 |=============================================================== b . 1298509.70 |============================================================== c . 1267801.41 |============================================================= Stress-NG 0.15.04 Test: NUMA Bogo Ops/s > Higher Is Better a . 119.72 |=================================================================== b . 113.91 |================================================================ c . 119.22 |=================================================================== Stress-NG 0.15.04 Test: CPU Cache Bogo Ops/s > Higher Is Better a . 351.46 |=================================================================== b . 352.84 |=================================================================== c . 342.90 |================================================================= Stress-NG 0.15.04 Test: Crypto Bogo Ops/s > Higher Is Better a . 14059.91 |================================================================= b . 13555.48 |=============================================================== c . 13094.59 |============================================================= Stress-NG 0.15.04 Test: System V Message Passing Bogo Ops/s > Higher Is Better a . 6375383.75 |============================================================ b . 6364335.61 |============================================================ c . 6731983.74 |=============================================================== Stress-NG 0.15.04 Test: CPU Stress Bogo Ops/s > Higher Is Better a . 11699.85 |================================================================= b . 11404.86 |=============================================================== c . 11485.99 |================================================================ Stress-NG 0.15.04 Test: SENDFILE Bogo Ops/s > Higher Is Better a . 80439.12 |================================================================ b . 80043.04 |================================================================ c . 81911.65 |================================================================= Stress-NG 0.15.04 Test: Mutex Bogo Ops/s > Higher Is Better a . 1395811.43 |=============================================================== b . 1321109.17 |============================================================ c . 1342962.63 |============================================================= Stress-NG 0.15.04 Test: Pthread Bogo Ops/s > Higher Is Better a . 75244.95 |================================================================= b . 74570.78 |================================================================ c . 75268.90 |================================================================= Stress-NG 0.15.04 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better a . 58.62 |================================================================= b . 58.87 |================================================================= c . 61.27 |==================================================================== Stress-NG 0.15.04 Test: Futex Bogo Ops/s > Higher Is Better a . 688275.84 |============================================================== b . 707766.02 |================================================================ c . 683988.22 |============================================================== Stress-NG 0.15.04 Test: Socket Activity Bogo Ops/s > Higher Is Better a . 1836.46 |================================================================== b . 1782.31 |================================================================ c . 1820.11 |================================================================= Stress-NG 0.15.04 Test: Function Call Bogo Ops/s > Higher Is Better a . 28925.35 |================================================================= b . 28861.53 |================================================================= c . 28821.39 |================================================================= Stress-NG 0.15.04 Test: Vector Math Bogo Ops/s > Higher Is Better a . 30896.96 |================================================================= b . 29026.25 |============================================================= c . 29108.89 |============================================================= Stress-NG 0.15.04 Test: Semaphores Bogo Ops/s > Higher Is Better a . 553918.84 |================================================================ b . 554096.62 |================================================================ c . 554543.13 |================================================================ Stress-NG 0.15.04 Test: Forking Bogo Ops/s > Higher Is Better a . 23879.73 |================================================================ b . 24150.32 |================================================================= c . 23962.21 |================================================================ Stress-NG 0.15.04 Test: Poll Bogo Ops/s > Higher Is Better a . 406151.44 |================================================================ b . 406084.20 |================================================================ c . 405442.56 |================================================================ Stress-NG 0.15.04 Test: x86_64 RdRand