cachebench_after

Intel Core i5-6200U testing with a HP ProBook 650 G2 80FD (N76 Ver. 01.07 BIOS) and Intel Skylake GT2 [HD 520] on Debian 12 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 2501237-NE-CACHEBENC62
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cachebench after no connection internet
January 21
  19 Minutes
cachebench after with internet
January 23
  40 Minutes
Invert Behavior (Only Show Selected Data)
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cachebench_afterOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads)HP ProBook 650 G2 80FD (N76 Ver. 01.07 BIOS)Intel Xeon E3-1200 v5/E3-15002 x 4GB DDR4-2133MT/s Samsung M471A5143DB0-CPB512GB SanDisk SD8SN8U-Intel Skylake GT2 [HD 520] (1000MHz)Conexant CX20724Intel I219-V + Intel 8260Debian 126.1.0-30-amd64 (x86_64)GNOME Shell 43.9X Server + WaylandGCC 12.2.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionCachebench_after BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --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 (EPP: balance_performance) - CPU Microcode: 0xf0 - gather_data_sampling: Vulnerable: No microcode + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + reg_file_data_sampling: Not affected + retbleed: Mitigation of IBRS + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS; IBPB: conditional; STIBP: conditional; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

cachebench after no connection internet vs. cachebench after with internet ComparisonPhoronix Test SuiteBaseline+1.8%+1.8%+3.6%+3.6%+5.4%+5.4%R.M.W7%Write5.3%Read2.4%CacheBenchCacheBenchCacheBenchcachebench after no connection internetcachebench after with internet

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: Readcachebench after no connection internetcachebench after with internet11002200330044005500SE +/- 0.71, N = 3SE +/- 8.66, N = 35314.375191.06MIN: 5292.88 / MAX: 5321.79MIN: 4744.06 / MAX: 5274.11. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writecachebench after no connection internetcachebench after with internet4K8K12K16K20KSE +/- 7.49, N = 3SE +/- 226.88, N = 420286.6919270.43MIN: 18289.45 / MAX: 21199.99MIN: 15762.15 / MAX: 20990.141. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writecachebench after no connection internetcachebench after with internet9K18K27K36K45KSE +/- 17.15, N = 3SE +/- 373.24, N = 1240373.5737730.41MIN: 36628.77 / MAX: 42401.91MIN: 21881.6 / MAX: 41942.421. (CC) gcc options: -O3 -lrt