test-glibc-bench KVM testing on CentOS 7.6.1810 via the Phoronix Test Suite. Intel Xeon Platinum 8163: Processor: Intel Xeon Platinum 8163 (2 Cores / 4 Threads), Motherboard: Alibaba Cloud ECS (8c24b4c BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 7.6.1810, Kernel: 3.10.0-957.21.3.el7.x86_64 (x86_64), Compiler: GCC 9.3.1 20200408, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 47266.9 |=========================================== glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 36524.2 |=========================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 3.02022 |=========================================== glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 47298.9 |=========================================== glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 14.18 |============================================= glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 3.38865 |=========================================== glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 22.18 |============================================= glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 3.02099 |=========================================== glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 22.13 |============================================= glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 31.54 |============================================= glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 19.52 |============================================= glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 3.01767 |=========================================== glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 46934.5 |=========================================== glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better Intel Xeon Platinum 8163 . 3.01389 |===========================================