glibc A AMD Ryzen 3 3200U testing with a MOTILE PF4PU1F (N.1.03 BIOS) and AMD Radeon Vega 3 512MB on Ubuntu 20.04 via the Phoronix Test Suite. Ubuntu 20.04: Processor: AMD Ryzen 3 3200U @ 2.60GHz (2 Cores / 4 Threads), Motherboard: MOTILE PF4PU1F (N.1.03 BIOS), Chipset: AMD Raven/Raven2, Memory: 3584MB, Disk: 128GB BIWIN SSD, Graphics: AMD Radeon Vega 3 512MB (1200/1200MHz), Audio: AMD Raven/Raven2/Fenghuang, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 20.04, Kernel: 5.15.0-051500-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.6 Mesa 22.0.0-devel (git-9cb9101 2022-01-08 focal-oibaf-ppa) (LLVM 13.0.0 DRM 3.42), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 A: Processor: AMD Ryzen 3 3200U @ 2.60GHz (2 Cores / 4 Threads), Motherboard: MOTILE PF4PU1F (N.1.03 BIOS), Chipset: AMD Raven/Raven2, Memory: 3584MB, Disk: 128GB BIWIN SSD, Graphics: AMD Radeon Vega 3 512MB (1200/1200MHz), Audio: AMD Raven/Raven2/Fenghuang, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 20.04, Kernel: 5.15.0-051500-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.6 Mesa 22.0.0-devel (git-9cb9101 2022-01-08 focal-oibaf-ppa) (LLVM 13.0.0 DRM 3.42), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 C: Processor: AMD Ryzen 3 3200U @ 2.60GHz (2 Cores / 4 Threads), Motherboard: MOTILE PF4PU1F (N.1.03 BIOS), Chipset: AMD Raven/Raven2, Memory: 3584MB, Disk: 128GB BIWIN SSD, Graphics: AMD Radeon Vega 3 512MB (1200/1200MHz), Audio: AMD Raven/Raven2/Fenghuang, Network: Realtek RTL8111/8168/8411 + Intel Dual Band-AC 3168NGW OS: Ubuntu 20.04, Kernel: 5.15.0-051500-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.13, OpenGL: 4.6 Mesa 22.0.0-devel (git-9cb9101 2022-01-08 focal-oibaf-ppa) (LLVM 13.0.0 DRM 3.42), Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1920x1080 Glibc Benchmarks Benchmark: cos ns < Lower Is Better Ubuntu 20.04 . 99.27 |========================================================= A ............ 81.70 |=============================================== C ............ 81.64 |=============================================== Glibc Benchmarks Benchmark: exp ns < Lower Is Better Ubuntu 20.04 . 30.09 |========================================================= A ............ 16.68 |================================ C ............ 16.60 |=============================== Glibc Benchmarks Benchmark: ffs ns < Lower Is Better Ubuntu 20.04 . 6.14534 |======================================================= A ............ 5.24042 |=============================================== C ............ 5.23865 |=============================================== Glibc Benchmarks Benchmark: sin ns < Lower Is Better Ubuntu 20.04 . 85.76 |========================================================= A ............ 71.30 |=============================================== C ............ 71.23 |=============================================== Glibc Benchmarks Benchmark: log2 ns < Lower Is Better Ubuntu 20.04 . 28.73 |========================================================= A ............ 18.91 |====================================== C ............ 18.69 |===================================== Glibc Benchmarks Benchmark: modf ns < Lower Is Better Ubuntu 20.04 . 6.46533 |======================================================= A ............ 5.99593 |=================================================== C ............ 6.00174 |=================================================== Glibc Benchmarks Benchmark: sinh ns < Lower Is Better Ubuntu 20.04 . 27.38 |========================================================= A ............ 27.04 |======================================================== C ............ 27.02 |======================================================== Glibc Benchmarks Benchmark: sqrt ns < Lower Is Better Ubuntu 20.04 . 6.31058 |======================================================= A ............ 5.99273 |==================================================== C ............ 6.09914 |===================================================== Glibc Benchmarks Benchmark: tanh ns < Lower Is Better Ubuntu 20.04 . 39.16 |========================================================= A ............ 39.18 |========================================================= C ............ 39.21 |========================================================= Glibc Benchmarks Benchmark: asinh ns < Lower Is Better Ubuntu 20.04 . 28.49 |========================================================= A ............ 28.49 |========================================================= C ............ 28.48 |========================================================= Glibc Benchmarks Benchmark: atanh ns < Lower Is Better Ubuntu 20.04 . 35.44 |======================================================== A ............ 35.67 |======================================================== C ............ 36.10 |========================================================= Glibc Benchmarks Benchmark: ffsll ns < Lower Is Better Ubuntu 20.04 . 5.24243 |======================================================= A ............ 5.23525 |======================================================= C ............ 5.23627 |======================================================= Glibc Benchmarks Benchmark: sincos ns < Lower Is Better Ubuntu 20.04 . 43.04 |========================================================= A ............ 43.10 |========================================================= C ............ 43.23 |========================================================= Glibc Benchmarks Benchmark: pthread_once ns < Lower Is Better Ubuntu 20.04 . 5.98469 |======================================================= A ............ 6.00301 |======================================================= C ............ 5.98576 |=======================================================