worldzhang

KVM testing on CentOS Linux 8 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2012218-FI-WORLDZHAN94
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C/C++ Compiler Tests 2 Tests
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Multi-Core 4 Tests
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s52xl16.x86.tx-smallpt
December 20 2020
  2 Minutes
s52xl16.x86.tx-coremark
December 20 2020
  2 Minutes
s52xl16.x86.tx-cache-read
December 20 2020
  7 Minutes
s52xl16.x86.tx-ipc
December 20 2020
  14 Minutes
s52xl16.x86.tx-glibc
December 20 2020
  10 Minutes
s52xl16.x86.tx-7zip
December 20 2020
  3 Minutes
s52xl16.x86.tx-cpp
December 20 2020
  30 Minutes
s52xl16.x86.tx-sysbench
December 21 2020
  4 Minutes
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s52xl16.x86.tx-smallpt

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

s52xl16.x86.tx-coremark

s52xl16.x86.tx-cache-read

s52xl16.x86.tx-ipc

s52xl16.x86.tx-glibc

s52xl16.x86.tx-7zip

s52xl16.x86.tx-cpp

s52xl16.x86.tx-sysbench

Processor: Intel Xeon Platinum 8255C (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

worldzhangOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Platinum 8255C (8 Cores)Tencent Cloud CVM v3.0 (seabios-1.9.1-qemu-project.org BIOS)Intel 440FX 82441FX PMC1 x 16384 MB RAM Smdbmds50GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 84.18.0-80.el8.x86_64 (x86_64)GCC 8.3.1 20191121ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerWorldzhang BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - CPU Microcode: 0x1- l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

worldzhangsmallpt: Global Illumination Renderer; 128 Samplescoremark: CoreMark Size 666 - Iterations Per Secondcachebench: Readipc-benchmark: TCP Socket - 128ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 512ipc-benchmark: TCP Socket - 1024ipc-benchmark: Unnamed Pipe - 128ipc-benchmark: Unnamed Pipe - 256ipc-benchmark: Unnamed Pipe - 512ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: FIFO Named Pipe - 128ipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 1024ipc-benchmark: Unnamed Unix Domain Socket - 128ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Unix Domain Socket - 1024glibc-bench: cosglibc-bench: expglibc-bench: ffsglibc-bench: singlibc-bench: log2glibc-bench: modfglibc-bench: sinhglibc-bench: sqrtglibc-bench: tanhglibc-bench: asinhglibc-bench: atanhglibc-bench: ffsllglibc-bench: sincosglibc-bench: pthread_oncecompress-7zip: Compress Speed Testcpp-perf-bench: Atolcpp-perf-bench: Ctypecpp-perf-bench: Math Librarysysbench: Memorysysbench: CPUs52xl16.x86.tx-smallpts52xl16.x86.tx-coremarks52xl16.x86.tx-cache-reads52xl16.x86.tx-ipcs52xl16.x86.tx-glibcs52xl16.x86.tx-7zips52xl16.x86.tx-cpps52xl16.x86.tx-sysbench30.617117564.2700292607.25145466412951481243589112277611945101183593110925710753371081347107316610535911040619103380096957497673993267570.31029.734062.4065569.210912.28873.4004015.22702.7355617.360320.650616.30652.4129920.34252.430632102986.65642.822467.1279322275.96796688.7631OpenBenchmarking.org

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Sampless52xl16.x86.tx-smallpt714212835SE +/- 0.03, N = 330.621. (CXX) g++ options: -fopenmp -O3

Coremark

This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per Seconds52xl16.x86.tx-coremark30K60K90K120K150KSE +/- 318.79, N = 3117564.271. (CC) gcc options: -O2 -lrt" -lrt

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Reads52xl16.x86.tx-cache-read6001200180024003000SE +/- 0.20, N = 32607.25MIN: 2601.93 / MAX: 2609.951. (CC) gcc options: -lrt

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128s52xl16.x86.tx-ipc300K600K900K1200K1500KSE +/- 7725.63, N = 31454664

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256s52xl16.x86.tx-ipc300K600K900K1200K1500KSE +/- 1091.91, N = 31295148

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512s52xl16.x86.tx-ipc300K600K900K1200K1500KSE +/- 3119.24, N = 31243589

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 3952.97, N = 31122776

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128s52xl16.x86.tx-ipc300K600K900K1200K1500KSE +/- 22456.89, N = 151194510

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256s52xl16.x86.tx-ipc300K600K900K1200K1500KSE +/- 12499.49, N = 151183593

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 14360.37, N = 41109257

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 1898.85, N = 31075337

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 12765.17, N = 151081347

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 12769.91, N = 61073166

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 14810.56, N = 31053591

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 7988.15, N = 151040619

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 3385.48, N = 31033800

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 2447.38, N = 3969574

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 12641.75, N = 3976739

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024s52xl16.x86.tx-ipc200K400K600K800K1000KSE +/- 10784.07, N = 3932675

glibc bench

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: coss52xl16.x86.tx-glibc1632486480SE +/- 0.01, N = 370.31

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: exps52xl16.x86.tx-glibc3691215SE +/- 0.02851, N = 39.73406

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffss52xl16.x86.tx-glibc0.54151.0831.62452.1662.7075SE +/- 0.00106, N = 32.40655

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sins52xl16.x86.tx-glibc1530456075SE +/- 0.00, N = 369.21

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2s52xl16.x86.tx-glibc3691215SE +/- 0.00, N = 312.29

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfs52xl16.x86.tx-glibc0.76511.53022.29533.06043.8255SE +/- 0.00356, N = 33.40040

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhs52xl16.x86.tx-glibc48121620SE +/- 0.00, N = 315.23

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrts52xl16.x86.tx-glibc0.61551.2311.84652.4623.0775SE +/- 0.00280, N = 32.73556

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhs52xl16.x86.tx-glibc48121620SE +/- 0.01, N = 317.36

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhs52xl16.x86.tx-glibc510152025SE +/- 0.01, N = 320.65

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhs52xl16.x86.tx-glibc48121620SE +/- 0.00, N = 316.31

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffslls52xl16.x86.tx-glibc0.54291.08581.62872.17162.7145SE +/- 0.00033, N = 32.41299

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincoss52xl16.x86.tx-glibc510152025SE +/- 0.01, N = 320.34

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onces52xl16.x86.tx-glibc0.54691.09381.64072.18762.7345SE +/- 0.00076, N = 32.43063

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Tests52xl16.x86.tx-7zip5K10K15K20K25KSE +/- 177.91, N = 3210291. (CXX) g++ options: -pipe -lpthread

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Atols52xl16.x86.tx-cpp20406080100SE +/- 0.05, N = 386.661. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Ctypes52xl16.x86.tx-cpp1020304050SE +/- 0.01, N = 342.821. (CXX) g++ options: -std=c++11 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math Librarys52xl16.x86.tx-cpp100200300400500SE +/- 1.33, N = 3467.131. (CXX) g++ options: -std=c++11 -O3

Sysbench

This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: Memorys52xl16.x86.tx-sysbench2M4M6M8M10MSE +/- 121369.04, N = 39322275.971. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUs52xl16.x86.tx-sysbench14002800420056007000SE +/- 74.78, N = 156688.761. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

s52xl16.x86.tx-smallpt

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 22:15 by user .

s52xl16.x86.tx-coremark

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 22:20 by user .

s52xl16.x86.tx-cache-read

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 22:23 by user .

s52xl16.x86.tx-ipc

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 22:40 by user .

s52xl16.x86.tx-glibc

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 23:08 by user .

s52xl16.x86.tx-7zip

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 23:32 by user .

s52xl16.x86.tx-cpp

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 20 December 2020 23:38 by user .

s52xl16.x86.tx-sysbench

Processor: Intel Xeon Platinum 8255C (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

Compiler Notes: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: CPU Microcode: 0x1
Security Notes: l1tf: Mitigation of PTE Inversion + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling

Testing initiated at 21 December 2020 00:12 by user .