worldzhang KVM testing on CentOS Linux 8 via the Phoronix Test Suite. c32xl.x86.tx-smallpt: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM c32xl.x86.tx-coremark: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM c32xl.x86.tx-cachebench-read: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM c32xl.x86.tx-ipc: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM c32xl.x86.tx-glibc: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM c32xl.x86.tx-compress-7zip-1.7.1: Processor: Intel Xeon Gold 6146 (8 Cores), Motherboard: Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB RAM Smdbmds, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 8, Kernel: 4.18.0-80.el8.x86_64 (x86_64), Compiler: GCC 8.3.1 20191121, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better c32xl.x86.tx-smallpt . 24.31 |================================================= Coremark 1.0 CoreMark Size 666 - Iterations Per Second Iterations/Sec > Higher Is Better c32xl.x86.tx-coremark . 144469.70 |============================================ CacheBench Test: Read MB/s > Higher Is Better c32xl.x86.tx-cachebench-read . 3273.47 |======================================= IPC_benchmark Type: TCP Socket - Message Bytes: 128 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1873629 |=================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 256 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1628055 |=================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 512 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1494126 |=================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1326835 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1524212 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1473213 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1305302 |=================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1293601 |=================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1345007 |=================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1330438 |=================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1289784 |=================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1212812 |=================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1250234 |=================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1168702 |=================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1132890 |=================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better c32xl.x86.tx-ipc . 1040456 |=================================================== glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 56.07 |=================================================== glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 7.71533 |================================================= glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 1.89885 |================================================= glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 55.16 |=================================================== glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 9.78792 |================================================= glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 2.68792 |================================================= glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 12.13 |=================================================== glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 2.15843 |================================================= glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 13.82 |=================================================== glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 16.44 |=================================================== glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 12.97 |=================================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 1.90394 |================================================= glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 16.52 |=================================================== glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better c32xl.x86.tx-glibc . 1.91174 |================================================= 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better c32xl.x86.tx-compress-7zip-1.7.1 . 25455 |=====================================