kernel-compare-on-nuc8i7beh-nvme

Intel Core i7-8559U testing with a Intel NUC8i7BEH NUC8BEB (BECFL357.86A.0092.2023.0214.1114 BIOS) and Intel CoffeeLake-U GT3e [Iris Plus 655] on Debian via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2502070-NE-KERNELCOM25.

kernel-compare-on-nuc8i7beh-nvmeProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-System6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervoltIntel Core i7-8559U @ 4.50GHz (4 Cores / 8 Threads)Intel NUC8i7BEH NUC8BEB (BECFL357.86A.0092.2023.0214.1114 BIOS)Intel Cannon Point-LP1 x 16 GB DDR4-2400MT/s F4-2400C16-16GRS480GB Corsair Force MP510 + 3 x 4001GB Seagate ST4000VN000-1H41 + 240GB LDLC + 480GB LDLC + 2 x 4001GB Western Digital WD40EFRX-68WIntel CoffeeLake-U GT3e [Iris Plus 655] (1200MHz)Intel I219-V + 2 x NetXen orporated NX3031 Multifunction 1/10-Gigabit + Intel Cannon Point-LP CNViDebian6.12.11-zen-mry-v1+ (x86_64)GCC 14.2.0ext4OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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,rust --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=3 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/reproducible-path/gcc-14-14.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/reproducible-path/gcc-14-14.2.0/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-build-config=bootstrap-lto-lean --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 Processor Details- Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf6Security Details- gather_data_sampling: Vulnerable + itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + mmio_stale_data: Vulnerable + reg_file_data_sampling: Not affected + retbleed: Vulnerable + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Vulnerable + tsx_async_abort: Not affected

kernel-compare-on-nuc8i7beh-nvmeosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationscoremark: CoreMark Size 666 - Iterations Per Secondbuild-linux-kernel: defconfigcore-latency: Average Latency Between CPU Cores6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt13.47220813.15593757.99452525.46453579.691768134936.754618355.74485.718613.46992313.07090154.21638525.10706678.555982138113.692896332.19486.6782OpenBenchmarking.org

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Files6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt3691215SE +/- 0.10, N = 3SE +/- 0.01, N = 313.4713.471. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threads6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt3691215SE +/- 0.02, N = 3SE +/- 0.08, N = 313.1613.071. (CC) gcc options: -lm

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programs6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt1326395265SE +/- 0.23, N = 3SE +/- 0.21, N = 357.9954.221. (CC) gcc options: -lm

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processes6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt612182430SE +/- 0.16, N = 15SE +/- 0.01, N = 325.4625.111. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocations6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt20406080100SE +/- 0.95, N = 4SE +/- 0.12, N = 379.6978.561. (CC) gcc options: -lm

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per Second6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt30K60K90K120K150KSE +/- 1844.82, N = 3SE +/- 1490.10, N = 4134936.75138113.691. (CC) gcc options: -O2 -lrt" -lrt

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: defconfig6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt80160240320400SE +/- 1.07, N = 3SE +/- 0.37, N = 3355.74332.19

Core-Latency

Average Latency Between CPU Cores

OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU Cores6.12.11-zen-mry-v1+6.12.11-zen-mry-v1+undervolt2040608010085.7286.68MIN: 31.96 / MAX: 102.42MIN: 31.96 / MAX: 110.851. (CXX) g++ options: -std=c++11 -pthread -O3

Phoronix Test Suite v10.8.5