stress-ng rembrandt AMD Ryzen 7 PRO 6850U testing with a LENOVO 21CM0001US (R22ET51W 1.21 BIOS) and AMD Radeon 680M 1GB on Ubuntu 22.10 via the Phoronix Test Suite. a: Processor: AMD Ryzen 7 PRO 6850U @ 4.77GHz (8 Cores / 16 Threads), Motherboard: LENOVO 21CM0001US (R22ET51W 1.21 BIOS), Chipset: AMD Device 14b5, Memory: 16GB, Disk: 512GB Micron MTFDKBA512TFK, Graphics: AMD Radeon 680M 1GB (2200/400MHz), Audio: AMD Rembrandt Radeon HD Audio, Network: Qualcomm QCNFA765 OS: Ubuntu 22.10, Kernel: 6.1.0-060100rc2daily20221028-generic (x86_64), Desktop: GNOME Shell 43.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.2.1 (LLVM 15.0.2 DRM 3.49), Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1200 b: Processor: AMD Ryzen 7 PRO 6850U @ 4.77GHz (8 Cores / 16 Threads), Motherboard: LENOVO 21CM0001US (R22ET51W 1.21 BIOS), Chipset: AMD Device 14b5, Memory: 16GB, Disk: 512GB Micron MTFDKBA512TFK, Graphics: AMD Radeon 680M 1GB (2200/400MHz), Audio: AMD Rembrandt Radeon HD Audio, Network: Qualcomm QCNFA765 OS: Ubuntu 22.10, Kernel: 6.1.0-060100rc2daily20221028-generic (x86_64), Desktop: GNOME Shell 43.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.2.1 (LLVM 15.0.2 DRM 3.49), Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1200 c: Processor: AMD Ryzen 7 PRO 6850U @ 4.77GHz (8 Cores / 16 Threads), Motherboard: LENOVO 21CM0001US (R22ET51W 1.21 BIOS), Chipset: AMD Device 14b5, Memory: 16GB, Disk: 512GB Micron MTFDKBA512TFK, Graphics: AMD Radeon 680M 1GB (2200/400MHz), Audio: AMD Rembrandt Radeon HD Audio, Network: Qualcomm QCNFA765 OS: Ubuntu 22.10, Kernel: 6.1.0-060100rc2daily20221028-generic (x86_64), Desktop: GNOME Shell 43.0, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 22.2.1 (LLVM 15.0.2 DRM 3.49), Vulkan: 1.3.224, Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1920x1200 Stress-NG 0.15.04 Test: MEMFD Bogo Ops/s > Higher Is Better a . 213.11 |==================================== b . 398.84 |=================================================================== c . 397.55 |=================================================================== Stress-NG 0.15.04 Test: Mutex Bogo Ops/s > Higher Is Better a . 2406696.60 |=============================================================== b . 2036561.14 |===================================================== c . 2048894.64 |====================================================== Stress-NG 0.15.04 Test: Socket Activity Bogo Ops/s > Higher Is Better a . 4089.91 |================================================================ b . 3671.71 |========================================================= c . 4219.15 |================================================================== Stress-NG 0.15.04 Test: Zlib Bogo Ops/s > Higher Is Better a . 827.73 |============================================================ b . 920.63 |=================================================================== c . 927.41 |=================================================================== Stress-NG 0.15.04 Test: Atomic Bogo Ops/s > Higher Is Better a . 238.54 |=================================================================== b . 222.79 |=============================================================== c . 222.75 |=============================================================== Stress-NG 0.15.04 Test: IO_uring Bogo Ops/s > Higher Is Better a . 8618.04 |================================================================== b . 8125.03 |============================================================== c . 8048.46 |============================================================== Stress-NG 0.15.04 Test: Futex Bogo Ops/s > Higher Is Better a . 1389505.42 |=========================================================== b . 1483678.21 |=============================================================== c . 1451304.37 |============================================================== Stress-NG 0.15.04 Test: Memory Copying Bogo Ops/s > Higher Is Better a . 1884.49 |============================================================== b . 1880.29 |============================================================== c . 2003.49 |================================================================== Stress-NG 0.15.04 Test: Crypto Bogo Ops/s > Higher Is Better a . 15548.24 |============================================================== b . 16284.83 |================================================================= c . 16179.94 |================================================================= Stress-NG 0.15.04 Test: NUMA Bogo Ops/s > Higher Is Better a . 164.56 |================================================================= b . 170.25 |=================================================================== c . 170.16 |=================================================================== Stress-NG 0.15.04 Test: CPU Cache Bogo Ops/s > Higher Is Better a . 140.79 |================================================================== b . 143.76 |=================================================================== c . 139.24 |================================================================= Stress-NG 0.15.04 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better a . 1242880.63 |============================================================= b . 1278067.79 |=============================================================== c . 1247901.79 |============================================================== Stress-NG 0.15.04 Test: System V Message Passing Bogo Ops/s > Higher Is Better a . 13135746.30 |============================================================= b . 13333574.88 |============================================================== c . 12975907.36 |============================================================ Stress-NG 0.15.04 Test: MMAP Bogo Ops/s > Higher Is Better a . 103.83 |=================================================================== b . 104.61 |=================================================================== c . 101.85 |================================================================= Stress-NG 0.15.04 Test: Malloc Bogo Ops/s > Higher Is Better a . 3155156.25 |============================================================== b . 3224464.39 |=============================================================== c . 3153448.43 |============================================================== Stress-NG 0.15.04 Test: Context Switching Bogo Ops/s > Higher Is Better a . 1157439.73 |============================================================== b . 1179405.77 |=============================================================== c . 1168843.21 |============================================================== Stress-NG 0.15.04 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better a . 82.13 |=================================================================== b . 83.68 |==================================================================== c . 82.55 |=================================================================== Stress-NG 0.15.04 Test: Forking Bogo Ops/s > Higher Is Better a . 38618.42 |================================================================= b . 38014.95 |================================================================ c . 37932.55 |================================================================ Stress-NG 0.15.04 Test: Matrix Math Bogo Ops/s > Higher Is Better a . 29569.64 |================================================================ b . 30017.39 |================================================================= c . 29860.60 |================================================================= Stress-NG 0.15.04 Test: CPU Stress Bogo Ops/s > Higher Is Better a . 17426.74 |================================================================= b . 17201.06 |================================================================ c . 17287.52 |================================================================ Stress-NG 0.15.04 Test: Semaphores Bogo Ops/s > Higher Is Better a . 1094843.48 |=============================================================== b . 1093082.03 |=============================================================== c . 1082691.53 |============================================================== Stress-NG 0.15.04 Test: Function Call Bogo Ops/s > Higher Is Better a . 49481.72 |================================================================ b . 49874.94 |================================================================= c . 49793.32 |================================================================= Stress-NG 0.15.04 Test: Hash Bogo Ops/s > Higher Is Better a . 1408288.97 |=============================================================== b . 1413051.46 |=============================================================== c . 1401913.25 |=============================================================== Stress-NG 0.15.04 Test: SENDFILE Bogo Ops/s > Higher Is Better a . 138276.86 |================================================================ b . 139255.76 |================================================================ c . 139051.57 |================================================================ Stress-NG 0.15.04 Test: Vector Math Bogo Ops/s > Higher Is Better a . 44860.27 |================================================================= b . 44870.67 |================================================================= c . 44950.31 |================================================================= Stress-NG 0.15.04 Test: Poll Bogo Ops/s > Higher Is Better a . 858756.98 |================================================================ b . 859600.02 |================================================================ c . 859951.73 |================================================================ Stress-NG 0.15.04 Test: Pthread Bogo Ops/s > Higher Is Better a . 111295.53 |================================================================ b . 111262.37 |================================================================ c . 111252.07 |================================================================ Stress-NG 0.15.04 Test: x86_64 RdRand