kernel-noht

HP Z420, Intel Xeon E5-2697v2, HyperThreading enabled, Registered DDR3 ECC RAM, RAM drive.

HTML result view exported from: https://openbenchmarking.org/result/2311259-AR20-231125184&sor.

kernel-nohtProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionIntel Xeon E5-2697 v2HT enabledIntel Xeon E5-2697 v2 @ 3.50GHz (12 Cores)HP 1589 (J61 v03.96 BIOS)Intel Xeon E7 v2/Xeon80GB512GB Sabrent + 8002GB Seagate ST8000NM0055-1RM + 14001GB TOSHIBA MG07ACA1 + 4 x 400GB LB406S + 14001GB TOSHIBA MG08ACA1 + 2 x 4001GB Western Digital WD40PURZ-85T + 16GB DataTraveler 3.0AMD Radeon RX 7700 XT / 7800Realtek ALC262HP ZR2330wIntel 82579LMArch Linux6.6.2-arch1-1 (x86_64)GCC 13.2.1 20230801tmpfs1920x1080Intel Xeon E5-2697 v2 @ 3.50GHz (12 Cores / 24 Threads)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --disable-libssp --disable-libstdcxx-pch --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-languages=ada,c,c++,d,fortran,go,lto,objc,obj-c++ --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-linker-hash-style=gnu Processor Details- Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x42eSecurity Details- Intel Xeon E5-2697 v2: gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + 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 Retpolines IBPB: conditional IBRS_FW RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - HT enabled: gather_data_sampling: Not affected + 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 + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + 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 Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

kernel-nohtbuild-linux-kernel: defconfigDifferenceStandard ErrorStandard DeviationIntel Xeon E5-2697 v2HT enabled240.7901.00x1.561.12%206.8531.14x2.492.08%OpenBenchmarking.org

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: defconfigHT enabledIntel Xeon E5-2697 v250100150200250SE +/- 2.49, N = 3SE +/- 1.56, N = 3206.85240.79

Phoronix Test Suite v10.8.5