552-glibc-229-std-opti AMD Ryzen 7 2700X Eight-Core testing with a ASUS PRIME X470-PRO (5406 BIOS) and Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB on Gentoo 2.6 via the Phoronix Test Suite. AMD Ryzen 7 2700X Eight-Core: Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X470-PRO (5406 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 250GB + 2000GB Seagate ST2000DM008-2FR1, Graphics: Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB (1226/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: 2 x DELL U2412M, Network: Intel I211 OS: Gentoo 2.6, Kernel: 5.5.2-gentoo-r1 (x86_64), Display Server: X Server 1.20.6, Display Driver: modesetting 1.20.6, Compiler: GCC 9.2.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1200 552-glibc-229-onlyo-opti: Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X470-PRO (5406 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 250GB + 2000GB Seagate ST2000DM008-2FR1, Graphics: Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB (1226/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: 2 x DELL U2412M, Network: Intel I211 OS: Gentoo 2.6, Kernel: 5.5.2-gentoo-r1 (x86_64), Display Server: X Server 1.20.6, Display Driver: modesetting 1.20.6, Compiler: GCC 9.2.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1200 552-glibc-229-only-o2: Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X470-PRO (5406 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 250GB + 2000GB Seagate ST2000DM008-2FR1, Graphics: Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB (1226/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: 2 x DELL U2412M, Network: Intel I211 OS: Gentoo 2.6, Kernel: 5.5.2-gentoo-r1 (x86_64), Display Server: X Server 1.20.6, Display Driver: modesetting 1.20.6, Compiler: GCC 9.2.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1200 552-glibc-229-ofast-nolto: Processor: AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X470-PRO (5406 BIOS), Chipset: AMD 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 250GB + 2000GB Seagate ST2000DM008-2FR1, Graphics: Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB (1226/1500MHz), Audio: AMD Baffin HDMI/DP, Monitor: 2 x DELL U2412M, Network: Intel I211 OS: Gentoo 2.6, Kernel: 5.5.2-gentoo-r1 (x86_64), Display Server: X Server 1.20.6, Display Driver: modesetting 1.20.6, Compiler: GCC 9.2.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1200 glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 47.28 |========================================= 552-glibc-229-onlyo-opti ..... 47.34 |========================================= 552-glibc-229-only-o2 ........ 47.45 |========================================= 552-glibc-229-ofast-nolto .... 47.31 |========================================= glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 5.96689 |====================================== 552-glibc-229-onlyo-opti ..... 5.96009 |====================================== 552-glibc-229-only-o2 ........ 6.12246 |======================================= 552-glibc-229-ofast-nolto .... 5.94568 |====================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 2.01384 |======================================= 552-glibc-229-onlyo-opti ..... 2.01705 |======================================= 552-glibc-229-only-o2 ........ 2.02352 |======================================= 552-glibc-229-ofast-nolto .... 2.02116 |======================================= glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 46.95 |========================================= 552-glibc-229-onlyo-opti ..... 46.84 |========================================= 552-glibc-229-only-o2 ........ 46.94 |========================================= 552-glibc-229-ofast-nolto .... 46.89 |========================================= glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 5.32454 |==================================== 552-glibc-229-onlyo-opti ..... 5.69526 |======================================= 552-glibc-229-only-o2 ........ 5.31604 |==================================== 552-glibc-229-ofast-nolto .... 5.31237 |==================================== glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 2.25367 |======================================= 552-glibc-229-onlyo-opti ..... 2.24789 |======================================= 552-glibc-229-only-o2 ........ 2.24996 |======================================= 552-glibc-229-ofast-nolto .... 2.25347 |======================================= glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 9.42811 |======================================= 552-glibc-229-onlyo-opti ..... 9.42676 |======================================= 552-glibc-229-only-o2 ........ 9.43949 |======================================= 552-glibc-229-ofast-nolto .... 9.44178 |======================================= glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 2.10004 |================================== 552-glibc-229-onlyo-opti ..... 2.07299 |================================== 552-glibc-229-only-o2 ........ 2.40313 |======================================= 552-glibc-229-ofast-nolto .... 2.04614 |================================= glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 12.62 |========================================= 552-glibc-229-onlyo-opti ..... 12.64 |========================================= 552-glibc-229-only-o2 ........ 12.62 |========================================= 552-glibc-229-ofast-nolto .... 12.63 |========================================= glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 9.20014 |======================================= 552-glibc-229-onlyo-opti ..... 9.22464 |======================================= 552-glibc-229-only-o2 ........ 9.23471 |======================================= 552-glibc-229-ofast-nolto .... 9.25097 |======================================= glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 12.21 |========================================= 552-glibc-229-onlyo-opti ..... 12.18 |========================================= 552-glibc-229-only-o2 ........ 12.20 |========================================= 552-glibc-229-ofast-nolto .... 12.25 |========================================= glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 2.01233 |======================================= 552-glibc-229-onlyo-opti ..... 2.02141 |======================================= 552-glibc-229-only-o2 ........ 2.01444 |======================================= 552-glibc-229-ofast-nolto .... 2.01101 |======================================= glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 12.05 |========================================= 552-glibc-229-onlyo-opti ..... 12.02 |========================================= 552-glibc-229-only-o2 ........ 12.07 |========================================= 552-glibc-229-ofast-nolto .... 12.06 |========================================= glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better AMD Ryzen 7 2700X Eight-Core . 2.01150 |======================================= 552-glibc-229-onlyo-opti ..... 2.01553 |======================================= 552-glibc-229-only-o2 ........ 2.02117 |======================================= 552-glibc-229-ofast-nolto .... 2.01741 |=======================================