linux-kernel

Intel Core i9-13900KF testing with a Gigabyte Z790 AORUS MASTER (F14a BIOS) and Zotac NVIDIA GeForce RTX 4090 24GB on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2405199-NE-LINUXKERN79.

linux-kernelProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution50-40-45-1.25mv50-40-45-1.25mv-2Intel Core i9-13900KF @ 5.80GHz (24 Cores / 32 Threads)Gigabyte Z790 AORUS MASTER (F7 BIOS)Intel Raptor Lake-S PCH32GB1000GB Samsung SSD 980 PRO 1TB + 2000GB Samsung SSD 980 PRO with Heatsink 2TB + Samsung SSD 970 EVO Plus 500GBZotac NVIDIA GeForce RTX 4090 24GBRealtek ALC1220M28UAquantia AQC113C NBase-T/IEEE + Intel Raptor Lake-S PCH CNVi WiFiArch rolling6.8.9-arch1-2 (x86_64)X Server 1.21.1.13NVIDIA 550.784.6.0GCC 14.1.1 20240507 + Clang 17.0.6 + LLVM 12.0.1ext43840x2160Intel Core i9-13900KF @ 5.50GHz (24 Cores / 32 Threads)Gigabyte Z790 AORUS MASTER (F14a BIOS)GCC 14.1.1 20240507 + Clang 17.0.6 + LLVM 17.0.6OpenBenchmarking.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,m2,objc,obj-c++,rust --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_pstate powersave (EPP: balance_performance) - CPU Microcode: 0x123Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Vulnerable + retbleed: Not affected + 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: Vulnerable; BHI: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

linux-kernelbuild-linux-kernel: defconfigDifferenceStandard ErrorStandard Deviation50-40-45-1.25mv50-40-45-1.25mv-256.6931.00x0.572.46%56.7111.00x0.542.50%OpenBenchmarking.org

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: defconfig50-40-45-1.25mv50-40-45-1.25mv-21326395265SE +/- 0.57, N = 6SE +/- 0.54, N = 756.6956.71

Phoronix Test Suite v10.8.4