cache-bench-tests

Intel Core i7-8550U testing with a LENOVO LNVNB161216 (7PCN35WW BIOS) and Intel UHD 620 3GB on Neon 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2012101-FI-CACHEBENC60.

cache-bench-testsProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionIntel Core i7-8550UIntel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)LENOVO LNVNB161216 (7PCN35WW BIOS)Intel Xeon E3-1200 v6/7th1 x 8192 MB DDR4-2400MT/s HMA81GS6CJR8N-VK256GB Western Digital PC SN520 SDAPMUW-256G-1101Intel UHD 620 3GB (1150MHz)Realtek ALC236Realtek RTL8822BE 802.11a/b/g/n/acNeon 20.045.9.0-050900-generic (x86_64)KDE Plasma 5.20.3X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.81.2.131GCC 9.3.0ext41920x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe0 - Thermald 1.9.1 - 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: Mitigation of Microcode + tsx_async_abort: Not affected

cache-bench-testscachebench: Readcachebench: Writecachebench: Read / Modify / WriteIntel Core i7-8550U1633.4711455.58397101616642.220895095OpenBenchmarking.org

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadIntel Core i7-8550U400800120016002000SE +/- 117.19, N = 91633.47MIN: 1087.31 / MAX: 2731.851. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteIntel Core i7-8550U2K4K6K8K10KSE +/- 73.99, N = 311455.58MIN: 8846.14 / MAX: 12888.441. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteIntel Core i7-8550U4K8K12K16K20KSE +/- 90.09, N = 316642.22MIN: 14525.06 / MAX: 19113.241. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4