mitigations-on

Intel Core i5-3210M testing with a LENOVO 2320HMU (G2ETB2WW 2.72 BIOS) and Intel HD 4000 2GB on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102223-HA-MITIGATIO15.

mitigations-onProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolutionmitigations-onIntel Core i5-3210M @ 3.10GHz (2 Cores / 4 Threads)LENOVO 2320HMU (G2ETB2WW 2.72 BIOS)Intel 3rd Gen Core DRAM16GB500GB CT500MX500SSD1Intel HD 4000 2GB (1100MHz)Realtek ALC269VCIntel 82579LM + Intel Centrino-N 2200Arch rolling5.10.17-1-lts (x86_64)X Server 1.20.10intel4.2 Mesa 20.3.4OpenCL 1.2 pocl 1.6 LLVM 11.1.0 RELOC SLEEF DISTRO POCL_DEBUG1.0.2GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0ext41366x768OpenBenchmarking.org- Transparent Huge Pages: madvise- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x21- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

mitigations-onbuild-apache: Time To Compileaobench: 2048 x 2048 - Total Timeencode-flac: WAV To FLACcore-latency: Average Latency Between CPU Coresmitigations-on97.81447.61114.16883.5397OpenBenchmarking.org

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To Compilemitigations-on20406080100SE +/- 0.13, N = 397.81

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Timemitigations-on1122334455SE +/- 0.02, N = 347.611. (CC) gcc options: -lm -O3

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACmitigations-on48121620SE +/- 0.17, N = 2514.171. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

Core-Latency

Average Latency Between CPU Cores

OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU Coresmitigations-on2040608010083.54MIN: 58 / MAX: 93.031. (CXX) g++ options: -std=c++11 -pthread -O3

Phoronix Test Suite v10.8.4