streamtest

Intel Core i7-8550U testing with a LENOVO LNVNB161216 (6JCN32WW BIOS) and Intel UHD 620 on Debian 10 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 2011271-FI-STREAMTES22
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streamtestOpenBenchmarking.orgPhoronix Test Suite 10.2.0Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)LENOVO LNVNB161216 (6JCN32WW BIOS)Intel Xeon E3-1200 v6/7th4096 MB + 2048 MB DDR4-2133MT/s1000GB Seagate ST1000LM035-1RK1 + 128GB SK hynix HFS128G32TNF-N3AIntel UHD 620 (1150MHz)Realtek GenericRealtek RTL8111/8168/8411 + Realtek RTL8821CE 802.11ac PCIeDebian 104.19.152 (x86_64)KDE Frameworks 5.54.0X Server 1.20.4modesetting 1.20.4GCC 8.3.0 + Open64 PARSE ERRORext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionStreamtest BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xd6- itlb_multihit: KVM: Mitigation of Split huge pages + 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

streamteststream: Copystream: Scalestream: Triadstream: AddIntel Core i7-8550U - Intel UHD 620 - LENOVO17550.710280.410243.210721.2OpenBenchmarking.org

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyIntel Core i7-8550U - Intel UHD 620 - LENOVO4K8K12K16K20KSE +/- 115.74, N = 2017550.71. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleIntel Core i7-8550U - Intel UHD 620 - LENOVO2K4K6K8K10KSE +/- 205.47, N = 510280.41. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadIntel Core i7-8550U - Intel UHD 620 - LENOVO2K4K6K8K10KSE +/- 130.54, N = 510243.21. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddIntel Core i7-8550U - Intel UHD 620 - LENOVO2K4K6K8K10KSE +/- 139.33, N = 510721.21. (CC) gcc options: -O3 -march=native -fopenmp


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