Kernel Bench AMD Ryzen 7 PRO 5850U testing with a LENOVO 20X7003WFR (R1KET37W 1.22 BIOS) and AMD Cezanne 1GB on Calculate Linux Desktop 22.0.1 KDE via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2208279-NE-2208083NE89&grw&sro .
Kernel Bench Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 FreeBSD 13.1 Beta1 Clang 13 Default package Manjaro GCC 11.2 KVER=5.16 Fedora 36 pre-ver GCC 12 kver=5.17 ClearLinux 36070 GCC 11.2 Gentoo Musl Stable W:znver3-O2 Gentoo Musl Edge W:znver3-O2 FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 PF-kernel lite Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Edge k5.18 clang Ubuntu 22.04 CC=11.2 kver=5.18.14 OpenMandriva LX 4.2 kver=5.17 Fedora 36 k5.18 performance Calculate GCC 11.3 k5.19 AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) LENOVO 20X7003WFR (R1KET36W 1.21 BIOS) AMD Renoir/Cezanne 16GB 512GB SK hynix HFS512GDE9X081N AMD Cezanne 1GB (2000/400MHz) AMD Renoir Radeon HD Audio Realtek RTL8111/8168/8411 + MEDIATEK Device 7961 Ubuntu 21.10 5.16.14-051614-generic (x86_64) MATE 1.26.0 X Server 1.20.13 4.6 Mesa 21.2.6 (LLVM 12.0.1) 1.2.182 GCC 11.2.0 ext4 1920x1080 Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI OpenMandrivaLinux 4.3 5.16.7-desktop-1omv4003 (x86_64) KDE Plasma 5.23.5 X Server 1.21.1.3 4.6 Mesa 21.3.7 (LLVM 13.0.0) 1.2.195 Clang 13.0.0 + GCC 11.2.0 20210728 + LLVM 13.0.0 AMD Ryzen 7 PRO 5850U @ 1.90GHz (16 Cores) LENOVO 20X7003WFR ThinkPad L15 Gen 2a AMD [AMD] Renoir/Cezanne Root Complex Generic NVMe Device AMD RENOIR 1GB ATI (0x1637) HDA FreeBSD 13.1-STABLE (x86_64) X Server 1.20.13 4.6 Mesa 21.3.7 (LLVM 13.0.1) Clang 13.0.0 + GCC 10.3.0 zfs AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) LENOVO 20X7003WFR (R1KET36W 1.21 BIOS) AMD Renoir/Cezanne 32GB 512GB SK hynix HFS512GDE9X081N AMD Cezanne 1GB (2000/400MHz) AMD Renoir Radeon HD Audio Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI ManjaroLinux 21.2.5 5.16.14-1-MANJARO (x86_64) KDE Plasma 5.24.3 X Server 1.21.1.3 1.2.195 GCC 11.2.0 + Clang 13.0.1 + LLVM 13.0.1 ext4 Fedora Linux 36 5.17.0-300.fc36.x86_64 (x86_64) MATE 1.26.0 X Server 1.20.14 4.6 Mesa 21.3.8 (LLVM 13.0.1) GCC 12.0.1 20220308 btrfs AMD Renoir Root Complex AMD RENOIR 1GB (2000/400MHz) AMD Device 1637 Realtek RTL8111/8168/8411 + MEDIATEK Device 7961 Clear Linux OS 36070 5.16.17-1136.native (x86_64) GNOME Shell 42.0 X Server 1.21.1.3 4.6 Mesa 22.0.0 (LLVM 13.0.0 DRM 3.44) 1.3.204 GCC 11.2.1 20220322 releases/gcc-11.2.0-884-gf45603f39b + Clang 13.0.0 + LLVM 13.0.0 ext4 AMD Renoir/Cezanne AMD Cezanne 1GB (2000/400MHz) AMD Renoir Radeon HD Audio Gentoo/Linux 5.15.26-gentoo-x86_64 (x86_64) GCC 11.2.1 20220115 + Clang 13.0.1 + LLVM 13.0.1 btrfs AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads) Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI Gentoo Linux 2.8 5.17.1-gentoo-x86_64 (x86_64) GCC 11.2.1 20220115 + Clang 14.0.0 + LLVM 14.0.0 AMD Ryzen 7 PRO 5850U @ 1.90GHz (16 Cores) LENOVO 20X7003WFR ThinkPad L15 Gen 2a AMD [AMD] Renoir/Cezanne Root Complex Generic NVMe Device AMD RENOIR 1GB ATI (0x1637) HDA FreeBSD 13.1-STABLE (x86_64) KDE Plasma 5.24.4 X Server 1.20.14 4.6 Mesa 21.3.8 (LLVM 13.0.1) 1.2.195 Clang 13.0.0 zfs AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) LENOVO 20X7003WFR (R1KET36W 1.21 BIOS) AMD Renoir/Cezanne 512GB SK hynix HFS512GDE9X081N AMD Cezanne 1GB (2000/400MHz) AMD Renoir Radeon HD Audio Realtek RTL8111/8168/8411 + MEDIATEK Device 7961 Gentoo/Linux 5.16.18-gentoo-r1 (x86_64) KDE Plasma 5.23.5 X Server 1.21.1.3 + Wayland 4.6 Mesa 21.3.7 (LLVM 13.0.1) GCC 11.2.1 20220115 + Clang 13.0.1 + LLVM 13.0.1 btrfs Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI Gentoo 2.8 5.17.3-gentoo (x86_64) KDE Plasma 5.24.4 4.6 Mesa 22.0.1 (LLVM 13.0.1 DRM 3.44) 1.3.204 GCC 11.2.1 20220115 + Clang 14.0.1 + LLVM 14.0.1 AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads) 5.17.3-gentoo-clear (x86_64) 5.17.3-gentoo-clang (x86_64) 5.17.3-gentoo (x86_64) Clang 14.0.1 + GCC 11.2.1 20220115 + LLVM 14.0.1 5.17.4-xanmod1-xanmod (x86_64) GCC 11.3.0 + Clang 14.0.1 + LLVM 14.0.1 X Server 1.21.1.3 4.6 Mesa 22.1.0-rc3 (LLVM 14.0.3 DRM 3.44) 1.3.211 GCC 11.3.0 + Clang 14.0.3 + LLVM 14.0.3 5.17.0-pf5-gd4f12e0431e1 (x86_64) KDE Plasma 5.24.5 X Server 1.21.1.3 + Wayland 4.6 Mesa 22.1.0-rc5 (LLVM 14.0.3 DRM 3.44) GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3 ATI Generic 4.6 Mesa 22.1.0 (LLVM 14.0.3 DRM 3.44) AMD Renoir Radeon HD Audio 5.18.0-gentoo-clang (x86_64) 4.6 Mesa 22.1.1 (LLVM 14.0.4 DRM 3.46) Clang 14.0.4 + GCC 12.1.1 20220604 + LLVM 14.0.4 ATI Generic 5.18.0-pf2-00057-ge7e0fd1241fc (x86_64) 5.18.1-gentoo-r2 (x86_64) GCC 12.1.1 20220604 + Clang 14.0.4 + LLVM 14.0.4 AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) LENOVO 20X7003WFR (R1KET37W 1.22 BIOS) AMD Renoir Radeon HD Audio Ubuntu 22.04 5.18.14-051814-generic (x86_64) KDE Plasma 5.24.4 4.6 Mesa 22.0.1 (LLVM 13.0.1 DRM 3.46) 1.2.204 GCC 11.2.0 ext4 OpenMandrivaLinux 4.3 5.17.1-desktop-2omv4050 (x86_64) KDE Plasma 5.23.5 4.6 Mesa 21.3.7 (LLVM 13.0.0) 1.2.195 Clang 13.0.0 + GCC 11.2.0 20210728 + LLVM 13.0.0 AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads) Fedora Linux 36 5.18.16-200.fc36.x86_64 (x86_64) KDE Plasma 5.25.4 X Server 1.20.14 + Wayland 4.6 Mesa 22.1.4 (LLVM 14.0.0 DRM 3.46) GCC 12.1.1 20220507 + Clang 14.0.0 + LLVM 14.0.0 AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) Calculate Linux Desktop 22.0.1 KDE 5.19.4-calculate (x86_64) KDE Plasma 5.24.6 X Server 1.21.1.4 + Wayland 4.6 Mesa 22.1.3 (LLVM 14.0.4 DRM 3.47) GCC 11.3.0 + Clang 14.0.6 + LLVM 14.0.6 OpenBenchmarking.org Kernel Details - Ubuntu 21.10 CC 11.2 kver=5.16: Transparent Huge Pages: madvise - OpenMandriva znver1 GCC 11.2 kver=5.16: dm_mod.use_blk_mq=1 - Transparent Huge Pages: always - Manjaro GCC 11.2 KVER=5.16: Transparent Huge Pages: madvise - Fedora 36 pre-ver GCC 12 kver=5.17: Transparent Huge Pages: madvise - ClearLinux 36070 GCC 11.2: Transparent Huge Pages: always - Gentoo Glibc Stable W:znver3-O2 k5.16: Transparent Huge Pages: always - Gentoo Glibc Edge W:znver3-O2 k5.17 acpi: Transparent Huge Pages: always - Gentoo Glibc Edge W:znver3-O2 k5.17 p-state: Transparent Huge Pages: always - Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p: Transparent Huge Pages: always - Gentoo Glibc Edge W:znver3-O2 k5.17-clang: Transparent Huge Pages: always - Gentoo Glibc Edge k5.17-clang-thin: Transparent Huge Pages: always - Gentoo Glibc Edge k5.17 w:clang: Transparent Huge Pages: always - Gentoo Glibc Edge k5.17 Xanmod O3: Transparent Huge Pages: madvise - Gentoo Glibc Edge k5.17 Xanmod w:clear: Transparent Huge Pages: madvise - Gentoo Glibc Edge k5.17 PF-kernel lite: Transparent Huge Pages: madvise - Gentoo Glibc Edge k5.17.7 PF-kernel lite: Transparent Huge Pages: madvise - Gentoo Glibc Edge k5.18: Transparent Huge Pages: always - Gentoo Glibc Edge k5.18-pf clang: Transparent Huge Pages: madvise - Gentoo Glibc Edge k5.18 clang: Transparent Huge Pages: madvise - Ubuntu 22.04 CC=11.2 kver=5.18.14: Transparent Huge Pages: madvise - OpenMandriva LX 4.2 kver=5.17: dm_mod.use_blk_mq=1 - Transparent Huge Pages: always - Fedora 36 k5.18 performance: Transparent Huge Pages: madvise - Calculate GCC 11.3 k5.19: Transparent Huge Pages: madvise Compiler Details - Ubuntu 21.10 CC 11.2 kver=5.16: --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,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-ZPT0kp/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-ZPT0kp/gcc-11-11.2.0/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 - ClearLinux 36070 GCC 11.2: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-host-shared --enable-languages=c,c++,fortran,go,jit --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=x86-64-v3 --with-gcc-major-version-only --with-glibc-version=2.35 --with-gnu-ld --with-isl --with-pic --with-ppl=yes --with-tune=skylake-avx512 - Gentoo Musl Stable W:znver3-O2: --bindir=/usr/x86_64-gentoo-linux-musl/gcc-bin/11.2.1 --build=x86_64-gentoo-linux-musl --datadir=/usr/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1 --disable-cet --disable-esp --disable-fixed-point --disable-libada --disable-libsanitizer --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-libvtv --disable-multilib --disable-nls --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-gentoo-linux-musl --includedir=/usr/lib/gcc/x86_64-gentoo-linux-musl/11.2.1/include --mandir=/usr/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1/man --with-multilib-list=m64 --with-python-dir=/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1/python --with-zstd --without-isl - Gentoo Musl Edge W:znver3-O2: --bindir=/usr/x86_64-gentoo-linux-musl/gcc-bin/11.2.1 --build=x86_64-gentoo-linux-musl --datadir=/usr/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1 --disable-cet --disable-esp --disable-fixed-point --disable-libada --disable-libsanitizer --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-libvtv --disable-multilib --disable-nls --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-gentoo-linux-musl --includedir=/usr/lib/gcc/x86_64-gentoo-linux-musl/11.2.1/include --mandir=/usr/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1/man --with-build-config=bootstrap-lto --with-multilib-list=m64 --with-python-dir=/share/gcc-data/x86_64-gentoo-linux-musl/11.2.1/python --with-zstd --without-isl - Gentoo Glibc Edge k5.17 w:clang: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver3 - Gentoo Glibc Edge k5.18: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver3 - Gentoo Glibc Edge k5.18-pf clang: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver3 - Ubuntu 22.04 CC=11.2 kver=5.18.14: --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,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/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 - Ubuntu 21.10 CC 11.2 kver=5.16: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - OpenMandriva znver1 GCC 11.2 kver=5.16: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Manjaro GCC 11.2 KVER=5.16: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Fedora 36 pre-ver GCC 12 kver=5.17: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa50000c - ClearLinux 36070 GCC 11.2: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Gentoo Musl Stable W:znver3-O2: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Gentoo Musl Edge W:znver3-O2: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Stable W:znver3-O2 k5.16: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Gentoo Glibc Edge W:znver3-O2 k5.17 acpi: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge W:znver3-O2 k5.17 p-state: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge W:znver3-O2 k5.17-clang: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17-clang-thin: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17 w:clang: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17 Xanmod O3: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17 Xanmod w:clear: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17 PF-kernel lite: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.17.7 PF-kernel lite: Scaling Governor: amd-pstate performance (Boost: Enabled) - CPU Microcode: 0xa50000c - Gentoo Glibc Edge k5.18: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Gentoo Glibc Edge k5.18-pf clang: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: low-power - CPU Microcode: 0xa50000c - ACPI Profile: low-power - Gentoo Glibc Edge k5.18 clang: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: low-power - CPU Microcode: 0xa50000c - ACPI Profile: low-power - Ubuntu 22.04 CC=11.2 kver=5.18.14: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - OpenMandriva LX 4.2 kver=5.17: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa50000c - Fedora 36 k5.18 performance: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance - Calculate GCC 11.3 k5.19: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced Security Details - Ubuntu 21.10 CC 11.2 kver=5.16: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - OpenMandriva znver1 GCC 11.2 kver=5.16: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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 Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Manjaro GCC 11.2 KVER=5.16: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Fedora 36 pre-ver GCC 12 kver=5.17: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - ClearLinux 36070 GCC 11.2: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Musl Stable W:znver3-O2: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Musl Edge W:znver3-O2: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Stable W:znver3-O2 k5.16: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge W:znver3-O2 k5.17 acpi: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge W:znver3-O2 k5.17 p-state: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge W:znver3-O2 k5.17-clang: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17-clang-thin: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17 w:clang: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17 Xanmod O3: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17 Xanmod w:clear: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17 PF-kernel lite: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.17.7 PF-kernel lite: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.18: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.18-pf clang: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc Edge k5.18 clang: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Ubuntu 22.04 CC=11.2 kver=5.18.14: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - OpenMandriva LX 4.2 kver=5.17: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Fedora 36 k5.18 performance: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - Calculate GCC 11.3 k5.19: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected Environment Details - Fedora 36 pre-ver GCC 12 kver=5.17: DEBUGINFOD_URLS=https://debuginfod.fedoraproject.org/ - ClearLinux 36070 GCC 11.2: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=native -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=native" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx"" - Gentoo Glibc Edge W:znver3-O2 k5.17 acpi: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge W:znver3-O2 k5.17 p-state: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge W:znver3-O2 k5.17-clang: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.17-clang-thin: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.17 w:clang: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.17 Xanmod O3: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.17 Xanmod w:clear: FFLAGS="-O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags" CXXFLAGS="-march=native -O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=native -fvisibility-inlines-hidden" RUSTFLAGS="-C target-cpu=native" FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-march=native -O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=native" COMMON_FLAGS="-march=native -O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=native" - Gentoo Glibc Edge k5.17 PF-kernel lite: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.17.7 PF-kernel lite: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.18: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.18-pf clang: RUSTFLAGS="-C target-cpu=native" - Gentoo Glibc Edge k5.18 clang: RUSTFLAGS="-C target-cpu=native"
Kernel Bench mbw: Memory Copy - 512 MiB t-test1: 1 tinymembench: Standard Memcpy tinymembench: Standard Memset ctx-clock: Context Switch Time hackbench: 4 - Thread ipc-benchmark: TCP Socket - 128 osbench: Create Threads osbench: Create Processes pmbench: 8 - 50% schbench: 8 - 2 rocksdb: Rand Read Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 FreeBSD 13.1 Beta1 Clang 13 Default package Manjaro GCC 11.2 KVER=5.16 Fedora 36 pre-ver GCC 12 kver=5.17 ClearLinux 36070 GCC 11.2 Gentoo Musl Stable W:znver3-O2 Gentoo Musl Edge W:znver3-O2 FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 PF-kernel lite Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Edge k5.18 clang Ubuntu 22.04 CC=11.2 kver=5.18.14 OpenMandriva LX 4.2 kver=5.17 Fedora 36 k5.18 performance Calculate GCC 11.3 k5.19 7365.784 15.657 11095.8 10074.7 95 10.946 813547 11.523565 21.290302 0.1205 506 36572285 7450.599 5.718 10822.7 11046.2 95 8.715 5076304 10.073821 19.466877 0.1193 589 4016.444 24.794 1.513163 20.836989 11064.667 13.633 15939.7 15266.8 114 11.567 3557408 9.713173 20.658016 0.1051 444 37302580 10933.895 16.407 15745.9 15105.9 76 12.373 3623030 11.313756 24.700960 0.1058 797 11050.777 16.103 17604.6 16678.5 76 8.673 4238983 8.771419 17.917156 0.1000 741 45081884 7627.436 28.465 7826.9 10965.2 95 13.645 4077707 13.545831 22.656237 514 35784679 6281.408 27.164 8432.3 15018.6 95 9.398 776017 11.698518 18.723011 509 34196595 6839.380 24.150 1.525879 24.491628 10768.343 12.240 18095.9 16589.8 76 7.555 4370617 8.320014 16.352654 0.1024 582 36318824 10868.648 16.633 17366.2 16381.2 77 7.613 811222 10.693868 19.873778 0.106 541 36494038 10690.065 15.498 17422.6 16561.9 77 7.182 810781 11.072556 19.290447 0.1023 533 36680964 10632.035 15.773 17391.2 16479.2 80 7.284 811037 10.752837 19.519329 0.1023 497 36094301 10607.707 15.286 17368.9 16491.2 95 7.461 811647 11.105378 19.567013 0.1051 669 34895478 10819.143 14.970 17395.7 16322.6 95 7.039 811551 10.925333 18.730958 0.1019 644 36641020 10484.662 16.744 95 6.804 4462396 7.897218 17.193953 0.1012 589 39351996 10891.302 15.511 15592.4 14895.1 95 9.225 810081 9.833177 19.509792 0.1052 563 36818007 11028.132 15.188 15592.1 15121.5 95 10.244 815655 9.894768 19.664923 0.1067 475 40246563 10588.652 17.297 15256.2 14864.1 95 8.517 803147 10.399818 19.980272 0.1059 988 10846.570 15.915 95 7.062 813862 10.278702 18.006166 0.1021 473 43762471 10744.921 16.080 95 9.599 781660 9.709994 19.090176 0.1093 507 41019483 11033.475 17.133 15517.5 15006.1 95 9.436 802521 10.286967 19.607544 0.1127 604 10697.160 16.558 15758.3 15089.5 95 12.335 3296985 10.075569 22.673607 0.1050 503 37100134 10960.171 6.793 17581.9 16436.2 95 8.901 4944928 9.662469 22.099813 0.1035 634 10802.431 18.083 15446.5 15037.5 95 12.193 757766 12.912750 25.396347 0.1031 745 10786.751 15.483 15542.9 15065.0 76 6.475 815469 0.1061 660 36449607 OpenBenchmarking.org
MBW Test: Memory Copy - Array Size: 512 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 FreeBSD 13.1 Beta1 Clang 13 Default package FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 2K 4K 6K 8K 10K SE +/- 82.98, N = 3 SE +/- 23.23, N = 3 SE +/- 26.57, N = 3 SE +/- 46.94, N = 3 SE +/- 21.67, N = 3 SE +/- 44.02, N = 3 SE +/- 26.22, N = 3 SE +/- 68.65, N = 3 SE +/- 95.52, N = 3 SE +/- 142.05, N = 3 SE +/- 117.47, N = 3 SE +/- 101.41, N = 3 SE +/- 66.89, N = 3 SE +/- 12.22, N = 3 SE +/- 46.36, N = 3 SE +/- 43.45, N = 3 SE +/- 110.06, N = 3 SE +/- 14.37, N = 3 SE +/- 13.87, N = 3 SE +/- 3.88, N = 3 SE +/- 143.55, N = 15 SE +/- 68.24, N = 3 SE +/- 84.84, N = 3 SE +/- 9.26, N = 3 SE +/- 27.12, N = 3 SE +/- 62.42, N = 3 10786.75 11050.78 10802.43 10933.90 4016.44 6839.38 10868.65 10632.04 10690.07 10607.71 10891.30 11028.13 10484.66 10819.14 10588.65 10846.57 11033.48 10744.92 10768.34 6281.41 7627.44 11064.67 10960.17 7450.60 7365.78 10697.16
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 FreeBSD 13.1 Beta1 Clang 13 Default package FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 7 14 21 28 35 SE +/- 0.124, N = 3 SE +/- 0.050, N = 3 SE +/- 0.073, N = 3 SE +/- 0.052, N = 3 SE +/- 0.033, N = 3 SE +/- 0.070, N = 3 SE +/- 0.174, N = 3 SE +/- 0.010, N = 3 SE +/- 0.083, N = 3 SE +/- 0.014, N = 3 SE +/- 0.067, N = 3 SE +/- 0.063, N = 3 SE +/- 0.062, N = 3 SE +/- 0.055, N = 3 SE +/- 0.147, N = 3 SE +/- 0.076, N = 3 SE +/- 0.052, N = 3 SE +/- 0.054, N = 3 SE +/- 0.109, N = 3 SE +/- 0.013, N = 3 SE +/- 0.046, N = 3 SE +/- 0.088, N = 15 SE +/- 0.054, N = 3 SE +/- 0.047, N = 3 SE +/- 0.192, N = 4 SE +/- 0.014, N = 3 15.483 16.103 18.083 16.407 24.794 24.150 16.633 15.773 15.498 15.286 15.511 15.188 16.744 14.970 17.297 15.915 17.133 16.080 12.240 27.164 28.465 13.633 6.793 5.718 15.657 16.558
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 4K 8K 12K 16K 20K SE +/- 15.11, N = 3 SE +/- 39.91, N = 3 SE +/- 23.78, N = 3 SE +/- 125.84, N = 3 SE +/- 41.67, N = 3 SE +/- 39.92, N = 3 SE +/- 45.09, N = 3 SE +/- 8.98, N = 3 SE +/- 31.28, N = 3 SE +/- 46.88, N = 3 SE +/- 27.25, N = 3 SE +/- 21.72, N = 3 SE +/- 19.95, N = 3 SE +/- 9.75, N = 3 SE +/- 8.41, N = 3 SE +/- 15.57, N = 3 SE +/- 111.70, N = 3 SE +/- 41.36, N = 3 SE +/- 3.76, N = 3 SE +/- 24.37, N = 3 SE +/- 41.56, N = 3 15542.9 17604.6 15446.5 15745.9 17366.2 17391.2 17422.6 17368.9 15592.4 15592.1 17395.7 15256.2 15517.5 18095.9 8432.3 7826.9 15939.7 17581.9 10822.7 11095.8 15758.3 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 4K 8K 12K 16K 20K SE +/- 16.73, N = 3 SE +/- 43.54, N = 3 SE +/- 14.27, N = 3 SE +/- 214.82, N = 3 SE +/- 52.52, N = 3 SE +/- 6.38, N = 3 SE +/- 46.10, N = 3 SE +/- 23.34, N = 3 SE +/- 151.55, N = 3 SE +/- 17.71, N = 3 SE +/- 27.55, N = 3 SE +/- 10.79, N = 3 SE +/- 5.27, N = 3 SE +/- 14.23, N = 3 SE +/- 8.04, N = 3 SE +/- 50.46, N = 3 SE +/- 60.12, N = 3 SE +/- 13.63, N = 3 SE +/- 44.37, N = 3 SE +/- 18.65, N = 3 SE +/- 20.43, N = 3 15065.0 16678.5 15037.5 15105.9 16381.2 16479.2 16561.9 16491.2 14895.1 15121.5 16322.6 14864.1 15006.1 16589.8 15018.6 10965.2 15266.8 16436.2 11046.2 10074.7 15089.5 1. (CC) gcc options: -O2 -lm
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 1.36, N = 14 SE +/- 2.03, N = 15 SE +/- 1.36, N = 14 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 76 76 95 76 77 80 77 95 95 95 95 95 95 95 95 95 76 95 95 114 95 95 95 95
Hackbench Count: 4 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 4 8 12 16 20 SE +/- 0.042, N = 3 SE +/- 0.091, N = 3 SE +/- 0.035, N = 3 SE +/- 0.102, N = 3 SE +/- 0.055, N = 3 SE +/- 0.062, N = 3 SE +/- 0.084, N = 3 SE +/- 0.069, N = 3 SE +/- 0.448, N = 12 SE +/- 0.321, N = 15 SE +/- 0.048, N = 3 SE +/- 0.056, N = 3 SE +/- 0.075, N = 3 SE +/- 0.056, N = 3 SE +/- 0.052, N = 3 SE +/- 0.036, N = 3 SE +/- 0.064, N = 3 SE +/- 0.077, N = 3 SE +/- 0.031, N = 3 SE +/- 0.125, N = 3 SE +/- 0.069, N = 3 SE +/- 0.082, N = 3 SE +/- 0.146, N = 3 SE +/- 0.083, N = 3 6.475 8.673 12.193 12.373 7.613 7.284 7.182 7.461 9.225 10.244 6.804 7.039 8.517 7.062 9.436 9.599 7.555 9.398 13.645 11.567 8.901 8.715 10.946 12.335
IPC_benchmark Type: TCP Socket - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 128 Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 1.1M 2.2M 3.3M 4.4M 5.5M SE +/- 60.67, N = 3 SE +/- 18950.49, N = 3 SE +/- 891.36, N = 3 SE +/- 10774.67, N = 3 SE +/- 306.60, N = 3 SE +/- 424.72, N = 3 SE +/- 758.18, N = 3 SE +/- 267.76, N = 3 SE +/- 2850.59, N = 3 SE +/- 352.85, N = 3 SE +/- 3599.57, N = 3 SE +/- 371.15, N = 3 SE +/- 7838.01, N = 3 SE +/- 1166.27, N = 3 SE +/- 3080.32, N = 3 SE +/- 2678.45, N = 3 SE +/- 28572.85, N = 3 SE +/- 800.40, N = 3 SE +/- 13215.04, N = 3 SE +/- 2522.41, N = 3 SE +/- 46555.05, N = 13 SE +/- 43486.14, N = 3 SE +/- 2315.82, N = 3 SE +/- 4693.47, N = 3 815469 4238983 757766 3623030 811222 811037 810781 811647 810081 815655 4462396 811551 803147 813862 802521 781660 4370617 776017 4077707 3557408 4944928 5076304 813547 3296985
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 FreeBSD 13.1 Beta1 Clang 13 Default package FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 3 6 9 12 15 SE +/- 0.109194, N = 15 SE +/- 0.152706, N = 3 SE +/- 0.090163, N = 3 SE +/- 0.011707, N = 3 SE +/- 0.009026, N = 3 SE +/- 0.066249, N = 3 SE +/- 0.117851, N = 15 SE +/- 0.199918, N = 12 SE +/- 0.160065, N = 15 SE +/- 0.093940, N = 3 SE +/- 0.068357, N = 12 SE +/- 0.107300, N = 3 SE +/- 0.185767, N = 12 SE +/- 0.135003, N = 3 SE +/- 0.143199, N = 15 SE +/- 0.085547, N = 3 SE +/- 0.083802, N = 3 SE +/- 0.069596, N = 3 SE +/- 0.077513, N = 14 SE +/- 0.158889, N = 15 SE +/- 0.082223, N = 3 SE +/- 0.110288, N = 15 SE +/- 0.186701, N = 15 SE +/- 0.053531, N = 3 SE +/- 0.075105, N = 3 8.771419 12.912750 11.313756 1.513163 1.525879 10.693868 10.752837 11.072556 11.105378 9.833177 9.894768 7.897218 10.925333 10.399818 10.278702 10.286967 9.709994 8.320014 11.698518 13.545831 9.713173 9.662469 10.073821 11.523565 10.075569 1. (CC) gcc options:
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 FreeBSD 13.1 Beta1 Clang 13 Default package FreeBSD 13.1 RC1 Clang 13 znver3 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 6 12 18 24 30 SE +/- 0.26, N = 3 SE +/- 0.34, N = 3 SE +/- 0.29, N = 3 SE +/- 0.08, N = 3 SE +/- 0.27, N = 15 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 SE +/- 0.20, N = 5 SE +/- 0.18, N = 15 SE +/- 0.22, N = 3 SE +/- 0.15, N = 15 SE +/- 0.02, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 SE +/- 0.08, N = 3 SE +/- 0.16, N = 5 SE +/- 0.22, N = 3 SE +/- 0.25, N = 14 SE +/- 0.23, N = 5 SE +/- 0.19, N = 3 SE +/- 0.02, N = 3 SE +/- 0.22, N = 5 SE +/- 0.12, N = 3 17.92 25.40 24.70 20.84 24.49 19.87 19.52 19.29 19.57 19.51 19.66 17.19 18.73 19.98 18.01 19.61 19.09 16.35 18.72 22.66 20.66 22.10 19.47 21.29 22.67 1. (CC) gcc options:
pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 0.0271 0.0542 0.0813 0.1084 0.1355 SE +/- 0.0003, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0000, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0003, N = 3 0.1061 0.1000 0.1031 0.1058 0.1060 0.1023 0.1023 0.1051 0.1052 0.1067 0.1012 0.1019 0.1059 0.1021 0.1127 0.1093 0.1024 0.1051 0.1035 0.1193 0.1205 0.1050
Schbench Message Threads: 8 - Workers Per Message Thread: 2 OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 2 Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Fedora 36 k5.18 performance Fedora 36 pre-ver GCC 12 kver=5.17 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.17.7 PF-kernel lite Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18 clang Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 OpenMandriva LX 4.2 kver=5.17 OpenMandriva znver1 GCC 11.2 kver=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 200 400 600 800 1000 SE +/- 4.67, N = 3 SE +/- 180.87, N = 15 SE +/- 229.83, N = 12 SE +/- 256.65, N = 12 SE +/- 23.84, N = 15 SE +/- 5.51, N = 3 SE +/- 23.09, N = 15 SE +/- 138.88, N = 12 SE +/- 15.88, N = 12 SE +/- 19.21, N = 15 SE +/- 43.84, N = 15 SE +/- 126.30, N = 12 SE +/- 497.63, N = 12 SE +/- 19.91, N = 15 SE +/- 171.30, N = 12 SE +/- 17.01, N = 15 SE +/- 36.72, N = 15 SE +/- 13.58, N = 15 SE +/- 17.71, N = 15 SE +/- 25.51, N = 15 SE +/- 76.62, N = 12 SE +/- 116.54, N = 12 SE +/- 13.27, N = 15 SE +/- 16.88, N = 15 660 741 745 797 541 497 533 669 563 475 589 644 988 473 604 507 582 509 514 444 634 589 506 503
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.0.1 Test: Random Read Calculate GCC 11.3 k5.19 ClearLinux 36070 GCC 11.2 Gentoo Glibc Edge W:znver3-O2 k5.17 acpi Gentoo Glibc Edge W:znver3-O2 k5.17 clear-p Gentoo Glibc Edge W:znver3-O2 k5.17 p-state Gentoo Glibc Edge W:znver3-O2 k5.17-clang Gentoo Glibc Edge k5.17 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17 w:clang Gentoo Glibc Edge k5.17-clang-thin Gentoo Glibc Edge k5.18 Gentoo Glibc Edge k5.18-pf clang Gentoo Glibc Stable W:znver3-O2 k5.16 Gentoo Musl Edge W:znver3-O2 Gentoo Musl Stable W:znver3-O2 Manjaro GCC 11.2 KVER=5.16 Ubuntu 21.10 CC 11.2 kver=5.16 Ubuntu 22.04 CC=11.2 kver=5.18.14 10M 20M 30M 40M 50M SE +/- 70444.43, N = 3 SE +/- 94769.69, N = 3 SE +/- 49361.46, N = 3 SE +/- 66422.18, N = 3 SE +/- 84086.07, N = 3 SE +/- 444803.14, N = 3 SE +/- 102735.44, N = 3 SE +/- 40388.01, N = 3 SE +/- 147586.87, N = 3 SE +/- 76882.84, N = 3 SE +/- 50952.13, N = 3 SE +/- 41476.45, N = 3 SE +/- 24307.13, N = 3 SE +/- 129276.70, N = 3 SE +/- 110659.20, N = 3 SE +/- 151139.78, N = 3 SE +/- 75594.45, N = 3 SE +/- 85265.38, N = 3 36449607 45081884 36494038 36094301 36680964 34895478 36818007 40246563 39351996 36641020 43762471 41019483 36318824 34196595 35784679 37302580 36572285 37100134 -fno-builtin-memcmp -pipe -fexceptions -m64 -ffat-lto-objects -fno-trapping-math -mtune=native -fno-builtin-memcmp -lpthread -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -pipe -fexceptions -m64 -ffat-lto-objects -fno-trapping-math -mtune=native -fno-builtin-memcmp -latomic -fno-builtin-memcmp -latomic -latomic -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -lpthread -fno-builtin-memcmp -lpthread -fno-builtin-memcmp -lpthread 1. (CXX) g++ options: -O3 -march=native -pthread -fno-rtti
Phoronix Test Suite v10.8.4