Kernel Bench AMD Ryzen 7 PRO 5850U testing with a LENOVO 20X7003WFR (R1KET39W 1.24 BIOS) and AMD Radeon Vega / Mobile 1GB on Gentoo 2.9 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2212316-NE-2211015NE16&rdt&grs .
Kernel Bench Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution OpenCL 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 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 AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads) Clear Linux OS 36930 5.19.4-1181.native (x86_64) KDE Plasma 5.25.4 4.6 Mesa 22.2.0-rc3 (LLVM 14.0.6 DRM 3.47) 1.3.224 GCC 12.2.1 20220822 releases/gcc-12.2.0-4-g55b6abd9f2 + Clang 14.0.6 + LLVM 14.0.6 AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) Gentoo 2.9 5.19.10-gentoo (x86_64) Lumina 1.6.0 X Server 1.21.1.4 Clang 15.0.1 AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads) LENOVO 20X7003WFR (R1KET39W 1.24 BIOS) 5.19.12-xanmod1-xanmod (x86_64) KDE Plasma 5.25.5 X Server 1.21.1.4 + Wayland 4.6 Mesa 22.2.0 (LLVM 15.0.1 DRM 3.47) 1.3.224 GCC 12.2.0 + Clang 15.0.1 + LLVM 15.0.1 btrfs 6.0.0-gentooclang (x86_64) 4.6 Mesa 22.2.0 (LLVM 15.0.2 DRM 3.48) GCC 12.2.0 + Clang 15.0.2 + LLVM 15.0.2 AMD Cezanne 1GB Fedora Linux 36 6.0.5-200.fc36.x86_64 (x86_64) X Server 1.20.14 + Wayland 4.6 Mesa 22.1.7 (LLVM 14.0.0 DRM 3.48) OpenCL 2.1 AMD-APP (3452.0) 1.3.211 GCC 12.2.1 20220819 + Clang 14.0.5 + LLVM 14.0.5 AMD Cezanne 1GB (2000/400MHz) 6.0.2-xm1.0.fc36.x86_64 (x86_64) X Server 1.20.14 AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads) AMD Radeon Vega / Mobile 1GB (2000/400MHz) Gentoo 2.9 6.1.1-gentoo-gcc (x86_64) X Server 1.21.1.6 + Wayland 4.6 Mesa 22.2.3 (LLVM 15.0.6 DRM 3.49) 1.3.224 Clang 15.0.6 + GCC 11.3.1 20221209 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 - ClearLinux 36930 K5.19 GCC 12.1: Transparent Huge Pages: always - Gentoo Musl Clang Edge W:znver3-O3: Transparent Huge Pages: always - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi: Transparent Huge Pages: madvise - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20: Transparent Huge Pages: madvise - Fedora 36 k6.0 performance: Transparent Huge Pages: madvise - Fedora 36 k6.0 Xanmod performance v2: Transparent Huge Pages: madvise - Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2: Transparent Huge Pages: always 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 - ClearLinux 36930 K5.19 GCC 12.1: --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-gnu-indirect-function --enable-host-shared --enable-languages=c,c++,fortran,go,jit --enable-ld=default --enable-libstdcxx-pch --enable-linux-futex --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 --with-zstd - Gentoo Musl Clang Edge W:znver3-O3: Optimized build; Default target: x86_64-gentoo-linux-musl; Host CPU: znver3 - Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: znver3 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 - ClearLinux 36930 K5.19 GCC 12.1: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced - Gentoo Musl Clang Edge W:znver3-O3: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: low-power - CPU Microcode: 0xa50000c - ACPI Profile: low-power - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance - Fedora 36 k6.0 performance: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance - Fedora 36 k6.0 Xanmod performance v2: Scaling Governor: amd-pstate performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance - Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - Platform Profile: performance - CPU Microcode: 0xa50000c - ACPI Profile: performance 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 - ClearLinux 36930 K5.19 GCC 12.1: 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 - Gentoo Musl Clang Edge W:znver3-O3: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi: 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 - Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20: 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: Vulnerable IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Fedora 36 k6.0 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 PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Fedora 36 k6.0 Xanmod performance v2: 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 PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2: 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" - ClearLinux 36930 K5.19 GCC 12.1: 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=skylake -mrelax-cmpxchg-loop -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=skylake -mrelax-cmpxchg-loop" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx"" - Fedora 36 k6.0 Xanmod performance v2: FFLAGS="-O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z,now -Wl,-z,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags" CXXFLAGS="-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,now -Wl,-z,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=znver3 -mrelax-cmpxchg-loop -fvisibility-inlines-hidden -Wl,--enable-new-dtags" FCFLAGS="-O3 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z,now -Wl,-z,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-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,now -Wl,-z,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=znver3 -mrelax-cmpxchg-loop"
Kernel Bench osbench: Create Threads ipc-benchmark: TCP Socket - 128 t-test1: 1 tinymembench: Standard Memset mbw: Memory Copy - 512 MiB tinymembench: Standard Memcpy hackbench: 4 - Thread osbench: Create Processes ctx-clock: Context Switch Time rocksdb: Rand Read pmbench: 8 - 50% schbench: 8 - 2 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 11.523565 813547 15.657 10074.7 7365.784 11095.8 10.946 21.290302 95 36572285 0.1205 506 10.073821 5076304 5.718 11046.2 7450.599 10822.7 8.715 19.466877 95 0.1193 589 1.513163 24.794 4016.444 20.836989 9.713173 3557408 13.633 15266.8 11064.667 15939.7 11.567 20.658016 114 37302580 0.1051 444 11.313756 3623030 16.407 15105.9 10933.895 15745.9 12.373 24.700960 76 0.1058 797 8.771419 4238983 16.103 16678.5 11050.777 17604.6 8.673 17.917156 76 45081884 0.1000 741 13.545831 4077707 28.465 10965.2 7627.436 7826.9 13.645 22.656237 95 35784679 514 11.698518 776017 27.164 15018.6 6281.408 8432.3 9.398 18.723011 95 34196595 509 1.525879 24.150 6839.380 24.491628 8.320014 4370617 12.240 16589.8 10768.343 18095.9 7.555 16.352654 76 36318824 0.1024 582 10.693868 811222 16.633 16381.2 10868.648 17366.2 7.613 19.873778 77 36494038 0.106 541 11.072556 810781 15.498 16561.9 10690.065 17422.6 7.182 19.290447 77 36680964 0.1023 533 10.752837 811037 15.773 16479.2 10632.035 17391.2 7.284 19.519329 80 36094301 0.1023 497 11.105378 811647 15.286 16491.2 10607.707 17368.9 7.461 19.567013 95 34895478 0.1051 669 10.925333 811551 14.970 16322.6 10819.143 17395.7 7.039 18.730958 95 36641020 0.1019 644 7.897218 4462396 16.744 10484.662 6.804 17.193953 95 39351996 0.1012 589 9.833177 810081 15.511 14895.1 10891.302 15592.4 9.225 19.509792 95 36818007 0.1052 563 9.894768 815655 15.188 15121.5 11028.132 15592.1 10.244 19.664923 95 40246563 0.1067 475 10.399818 803147 17.297 14864.1 10588.652 15256.2 8.517 19.980272 95 0.1059 988 10.278702 813862 15.915 10846.570 7.062 18.006166 95 43762471 0.1021 473 9.709994 781660 16.080 10744.921 9.599 19.090176 95 41019483 0.1093 507 10.286967 802521 17.133 15006.1 11033.475 15517.5 9.436 19.607544 95 0.1127 604 10.075569 3296985 16.558 15089.5 10697.160 15758.3 12.335 22.673607 95 37100134 0.1050 503 9.662469 4944928 6.793 16436.2 10960.171 17581.9 8.901 22.099813 95 0.1035 634 12.912750 757766 18.083 15037.5 10802.431 15446.5 12.193 25.396347 95 0.1031 745 815469 15.483 15065.0 10786.751 15542.9 6.475 76 36449607 0.1061 660 8.747578 4339145 14.316 16664.4 11053.105 17656.1 8.697 18.436114 76 0.1013 9856 6.320476 4181149 25.936 9061.777 8.225 15.249411 114 8.246899 3815036 15.773 35043.3 11025.192 15781.8 13.994 17.603239 95 0.1065 6576 9.299914 822659 16.413 35481.1 11035.718 15703.7 7.370 18.236637 95 0.1044 6721 13.343493 738562 17.913 34321.0 10578.419 15209.7 12.464 25.066435 95 0.1038 2431 12.263457 3690352 15.938 35537.3 11032.649 15625.0 11.318 20.534311 95 0.1025 6150 11.090597 4161500 16.563 10931.725 6.757 18.310547 95 0.0984 8396 OpenBenchmarking.org
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 3 6 9 12 15 SE +/- 0.053531, N = 3 SE +/- 0.186701, N = 15 SE +/- 0.011707, N = 3 SE +/- 0.082223, N = 3 SE +/- 0.090163, N = 3 SE +/- 0.109194, N = 15 SE +/- 0.158889, N = 15 SE +/- 0.077513, N = 14 SE +/- 0.009026, N = 3 SE +/- 0.069596, N = 3 SE +/- 0.066249, N = 3 SE +/- 0.199918, N = 12 SE +/- 0.117851, N = 15 SE +/- 0.160065, N = 15 SE +/- 0.185767, N = 12 SE +/- 0.107300, N = 3 SE +/- 0.093940, N = 3 SE +/- 0.068357, N = 12 SE +/- 0.135003, N = 3 SE +/- 0.143199, N = 15 SE +/- 0.083802, N = 3 SE +/- 0.085547, N = 3 SE +/- 0.075105, N = 3 SE +/- 0.110288, N = 15 SE +/- 0.152706, N = 3 SE +/- 0.043267, N = 3 SE +/- 0.042000, N = 3 SE +/- 0.044306, N = 3 SE +/- 0.015349, N = 3 SE +/- 0.037906, N = 3 SE +/- 0.075323, N = 3 SE +/- 0.148997, N = 15 11.523565 10.073821 1.513163 9.713173 11.313756 8.771419 13.545831 11.698518 1.525879 8.320014 10.693868 11.072556 10.752837 11.105378 10.925333 7.897218 9.833177 9.894768 10.399818 10.278702 9.709994 10.286967 10.075569 9.662469 12.912750 8.747578 6.320476 8.246899 9.299914 13.343493 12.263457 11.090597
IPC_benchmark Type: TCP Socket - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 128 Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 1.1M 2.2M 3.3M 4.4M 5.5M SE +/- 2315.82, N = 3 SE +/- 43486.14, N = 3 SE +/- 2522.41, N = 3 SE +/- 10774.67, N = 3 SE +/- 18950.49, N = 3 SE +/- 13215.04, N = 3 SE +/- 800.40, N = 3 SE +/- 28572.85, N = 3 SE +/- 306.60, N = 3 SE +/- 758.18, N = 3 SE +/- 424.72, N = 3 SE +/- 267.76, N = 3 SE +/- 371.15, N = 3 SE +/- 3599.57, N = 3 SE +/- 2850.59, N = 3 SE +/- 352.85, N = 3 SE +/- 7838.01, N = 3 SE +/- 1166.27, N = 3 SE +/- 2678.45, N = 3 SE +/- 3080.32, N = 3 SE +/- 4693.47, N = 3 SE +/- 46555.05, N = 13 SE +/- 891.36, N = 3 SE +/- 60.67, N = 3 SE +/- 22883.19, N = 3 SE +/- 40752.15, N = 6 SE +/- 4342.33, N = 3 SE +/- 34.53, N = 3 SE +/- 466.90, N = 3 SE +/- 39816.27, N = 4 SE +/- 7595.41, N = 3 813547 5076304 3557408 3623030 4238983 4077707 776017 4370617 811222 810781 811037 811647 811551 4462396 810081 815655 803147 813862 781660 802521 3296985 4944928 757766 815469 4339145 4181149 3815036 822659 738562 3690352 4161500
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 7 14 21 28 35 SE +/- 0.192, N = 4 SE +/- 0.047, N = 3 SE +/- 0.033, N = 3 SE +/- 0.088, N = 15 SE +/- 0.052, N = 3 SE +/- 0.050, N = 3 SE +/- 0.046, N = 3 SE +/- 0.013, N = 3 SE +/- 0.070, N = 3 SE +/- 0.109, N = 3 SE +/- 0.174, N = 3 SE +/- 0.083, N = 3 SE +/- 0.010, N = 3 SE +/- 0.014, N = 3 SE +/- 0.055, N = 3 SE +/- 0.062, N = 3 SE +/- 0.067, N = 3 SE +/- 0.063, N = 3 SE +/- 0.147, N = 3 SE +/- 0.076, N = 3 SE +/- 0.054, N = 3 SE +/- 0.052, N = 3 SE +/- 0.014, N = 3 SE +/- 0.054, N = 3 SE +/- 0.073, N = 3 SE +/- 0.124, N = 3 SE +/- 0.058, N = 3 SE +/- 0.046, N = 3 SE +/- 0.035, N = 3 SE +/- 0.085, N = 3 SE +/- 0.012, N = 3 SE +/- 0.168, N = 3 SE +/- 0.038, N = 3 15.657 5.718 24.794 13.633 16.407 16.103 28.465 27.164 24.150 12.240 16.633 15.498 15.773 15.286 14.970 16.744 15.511 15.188 17.297 15.915 16.080 17.133 16.558 6.793 18.083 15.483 14.316 25.936 15.773 16.413 17.913 15.938 16.563
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17.7 PF-kernel lite 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 8K 16K 24K 32K 40K SE +/- 18.65, N = 3 SE +/- 44.37, N = 3 SE +/- 60.12, N = 3 SE +/- 214.82, N = 3 SE +/- 43.54, N = 3 SE +/- 50.46, N = 3 SE +/- 8.04, N = 3 SE +/- 14.23, N = 3 SE +/- 52.52, N = 3 SE +/- 46.10, N = 3 SE +/- 6.38, N = 3 SE +/- 23.34, N = 3 SE +/- 27.55, N = 3 SE +/- 151.55, N = 3 SE +/- 17.71, N = 3 SE +/- 10.79, N = 3 SE +/- 5.27, N = 3 SE +/- 20.43, N = 3 SE +/- 13.63, N = 3 SE +/- 14.27, N = 3 SE +/- 16.73, N = 3 SE +/- 41.21, N = 3 SE +/- 557.54, N = 3 SE +/- 207.93, N = 3 SE +/- 529.66, N = 3 SE +/- 511.04, N = 3 10074.7 11046.2 15266.8 15105.9 16678.5 10965.2 15018.6 16589.8 16381.2 16561.9 16479.2 16491.2 16322.6 14895.1 15121.5 14864.1 15006.1 15089.5 16436.2 15037.5 15065.0 16664.4 35043.3 35481.1 34321.0 35537.3 1. (CC) gcc options: -O2 -lm
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 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 2K 4K 6K 8K 10K SE +/- 27.12, N = 3 SE +/- 9.26, N = 3 SE +/- 21.67, N = 3 SE +/- 68.24, N = 3 SE +/- 46.94, N = 3 SE +/- 23.23, N = 3 SE +/- 143.55, N = 15 SE +/- 3.88, N = 3 SE +/- 44.02, N = 3 SE +/- 13.87, N = 3 SE +/- 26.22, N = 3 SE +/- 95.52, N = 3 SE +/- 68.65, N = 3 SE +/- 142.05, N = 3 SE +/- 12.22, N = 3 SE +/- 66.89, N = 3 SE +/- 117.47, N = 3 SE +/- 101.41, N = 3 SE +/- 46.36, N = 3 SE +/- 43.45, N = 3 SE +/- 14.37, N = 3 SE +/- 110.06, N = 3 SE +/- 62.42, N = 3 SE +/- 84.84, N = 3 SE +/- 26.57, N = 3 SE +/- 82.98, N = 3 SE +/- 10.09, N = 3 SE +/- 21.15, N = 3 SE +/- 71.90, N = 3 SE +/- 77.06, N = 3 SE +/- 67.24, N = 3 SE +/- 113.80, N = 3 SE +/- 41.06, N = 3 7365.78 7450.60 4016.44 11064.67 10933.90 11050.78 7627.44 6281.41 6839.38 10768.34 10868.65 10690.07 10632.04 10607.71 10819.14 10484.66 10891.30 11028.13 10588.65 10846.57 10744.92 11033.48 10697.16 10960.17 10802.43 10786.75 11053.11 9061.78 11025.19 11035.72 10578.42 11032.65 10931.73
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 Xanmod O3 Gentoo Glibc Edge k5.17 Xanmod w:clear Gentoo Glibc Edge k5.17.7 PF-kernel lite 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 4K 8K 12K 16K 20K SE +/- 24.37, N = 3 SE +/- 3.76, N = 3 SE +/- 111.70, N = 3 SE +/- 125.84, N = 3 SE +/- 39.91, N = 3 SE +/- 15.57, N = 3 SE +/- 8.41, N = 3 SE +/- 9.75, N = 3 SE +/- 41.67, N = 3 SE +/- 45.09, N = 3 SE +/- 39.92, N = 3 SE +/- 8.98, N = 3 SE +/- 27.25, N = 3 SE +/- 31.28, N = 3 SE +/- 46.88, N = 3 SE +/- 21.72, N = 3 SE +/- 19.95, N = 3 SE +/- 41.56, N = 3 SE +/- 41.36, N = 3 SE +/- 23.78, N = 3 SE +/- 15.11, N = 3 SE +/- 16.96, N = 3 SE +/- 17.13, N = 3 SE +/- 3.04, N = 3 SE +/- 21.67, N = 3 SE +/- 147.89, N = 3 11095.8 10822.7 15939.7 15745.9 17604.6 7826.9 8432.3 18095.9 17366.2 17422.6 17391.2 17368.9 17395.7 15592.4 15592.1 15256.2 15517.5 15758.3 17581.9 15446.5 15542.9 17656.1 15781.8 15703.7 15209.7 15625.0 1. (CC) gcc options: -O2 -lm
Hackbench Count: 4 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 4 8 12 16 20 SE +/- 0.146, N = 3 SE +/- 0.082, N = 3 SE +/- 0.125, N = 3 SE +/- 0.102, N = 3 SE +/- 0.091, N = 3 SE +/- 0.031, N = 3 SE +/- 0.077, N = 3 SE +/- 0.064, N = 3 SE +/- 0.055, N = 3 SE +/- 0.084, N = 3 SE +/- 0.062, N = 3 SE +/- 0.069, N = 3 SE +/- 0.056, N = 3 SE +/- 0.048, N = 3 SE +/- 0.448, N = 12 SE +/- 0.321, N = 15 SE +/- 0.075, N = 3 SE +/- 0.056, N = 3 SE +/- 0.036, N = 3 SE +/- 0.052, N = 3 SE +/- 0.083, N = 3 SE +/- 0.069, N = 3 SE +/- 0.035, N = 3 SE +/- 0.042, N = 3 SE +/- 0.063, N = 12 SE +/- 0.069, N = 3 SE +/- 0.192, N = 3 SE +/- 0.038, N = 3 SE +/- 0.063, N = 3 SE +/- 0.791, N = 15 SE +/- 0.017, N = 3 10.946 8.715 11.567 12.373 8.673 13.645 9.398 7.555 7.613 7.182 7.284 7.461 7.039 6.804 9.225 10.244 8.517 7.062 9.599 9.436 12.335 8.901 12.193 6.475 8.697 8.225 13.994 7.370 12.464 11.318 6.757
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 6 12 18 24 30 SE +/- 0.22, N = 5 SE +/- 0.02, N = 3 SE +/- 0.08, N = 3 SE +/- 0.23, N = 5 SE +/- 0.29, N = 3 SE +/- 0.26, N = 3 SE +/- 0.25, N = 14 SE +/- 0.22, N = 3 SE +/- 0.27, N = 15 SE +/- 0.16, N = 5 SE +/- 0.21, N = 3 SE +/- 0.25, N = 3 SE +/- 0.12, N = 3 SE +/- 0.23, N = 3 SE +/- 0.15, N = 15 SE +/- 0.22, N = 3 SE +/- 0.20, N = 5 SE +/- 0.18, N = 15 SE +/- 0.02, N = 3 SE +/- 0.23, N = 3 SE +/- 0.08, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 SE +/- 0.34, N = 3 SE +/- 0.10, N = 3 SE +/- 0.13, N = 15 SE +/- 0.11, N = 3 SE +/- 0.09, N = 3 SE +/- 0.22, N = 8 SE +/- 0.19, N = 7 SE +/- 0.11, N = 3 21.29 19.47 20.84 20.66 24.70 17.92 22.66 18.72 24.49 16.35 19.87 19.29 19.52 19.57 18.73 17.19 19.51 19.66 19.98 18.01 19.09 19.61 22.67 22.10 25.40 18.44 15.25 17.60 18.24 25.07 20.53 18.31
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Musl Clang Edge W:znver3-O3 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 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 +/- 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 +/- 1.36, N = 14 SE +/- 2.03, N = 15 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 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 95 95 114 76 76 95 95 76 77 77 80 95 95 95 95 95 95 95 95 95 95 95 95 76 76 114 95 95 95 95 95
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.0.1 Test: Random Read Ubuntu 21.10 CC 11.2 kver=5.16 Manjaro GCC 11.2 KVER=5.16 ClearLinux 36070 GCC 11.2 Gentoo Musl Stable W:znver3-O2 Gentoo Musl Edge W:znver3-O2 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 k5.18 Gentoo Glibc Edge k5.18-pf clang Ubuntu 22.04 CC=11.2 kver=5.18.14 Calculate GCC 11.3 k5.19 10M 20M 30M 40M 50M SE +/- 75594.45, N = 3 SE +/- 151139.78, N = 3 SE +/- 94769.69, N = 3 SE +/- 110659.20, N = 3 SE +/- 129276.70, N = 3 SE +/- 24307.13, N = 3 SE +/- 49361.46, N = 3 SE +/- 84086.07, N = 3 SE +/- 66422.18, N = 3 SE +/- 444803.14, N = 3 SE +/- 76882.84, N = 3 SE +/- 147586.87, N = 3 SE +/- 102735.44, N = 3 SE +/- 40388.01, N = 3 SE +/- 50952.13, N = 3 SE +/- 41476.45, N = 3 SE +/- 85265.38, N = 3 SE +/- 70444.43, N = 3 36572285 37302580 45081884 35784679 34196595 36318824 36494038 36680964 36094301 34895478 36641020 39351996 36818007 40246563 43762471 41019483 37100134 36449607 -fno-builtin-memcmp -lpthread -fno-builtin-memcmp -lpthread -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 -fno-builtin-memcmp -fno-builtin-memcmp -fno-builtin-memcmp -latomic -fno-builtin-memcmp -pipe -fexceptions -m64 -ffat-lto-objects -fno-trapping-math -mtune=native -fno-builtin-memcmp -latomic -latomic -fno-builtin-memcmp -lpthread -fno-builtin-memcmp 1. (CXX) g++ options: -O3 -march=native -pthread -fno-rtti
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% Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 Manjaro GCC 11.2 KVER=5.16 Fedora 36 pre-ver GCC 12 kver=5.17 ClearLinux 36070 GCC 11.2 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 0.0271 0.0542 0.0813 0.1084 0.1355 SE +/- 0.0001, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0000, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0003, N = 3 0.1205 0.1193 0.1051 0.1058 0.1000 0.1024 0.1060 0.1023 0.1023 0.1051 0.1019 0.1012 0.1052 0.1067 0.1059 0.1021 0.1093 0.1127 0.1050 0.1035 0.1031 0.1061 0.1013 0.1065 0.1044 0.1038 0.1025 0.0984
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 Ubuntu 21.10 CC 11.2 kver=5.16 OpenMandriva znver1 GCC 11.2 kver=5.16 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 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 k5.17.7 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 ClearLinux 36930 K5.19 GCC 12.1 Gentoo Glibc GCC 12.2 W:znver3+O2+cfi Gentoo Glibc GCC 12.2 W:znver3+O2+cfi k5.20 Fedora 36 k6.0 performance Fedora 36 k6.0 Xanmod performance v2 Gentoo Stable Clang 15 kver6.1-gcc W:znver3+O2 2K 4K 6K 8K 10K SE +/- 13.27, N = 15 SE +/- 116.54, N = 12 SE +/- 25.51, N = 15 SE +/- 256.65, N = 12 SE +/- 180.87, N = 15 SE +/- 17.71, N = 15 SE +/- 13.58, N = 15 SE +/- 36.72, N = 15 SE +/- 23.84, N = 15 SE +/- 23.09, N = 15 SE +/- 5.51, N = 3 SE +/- 138.88, N = 12 SE +/- 126.30, N = 12 SE +/- 43.84, N = 15 SE +/- 15.88, N = 12 SE +/- 19.21, N = 15 SE +/- 497.63, N = 12 SE +/- 19.91, N = 15 SE +/- 17.01, N = 15 SE +/- 171.30, N = 12 SE +/- 16.88, N = 15 SE +/- 76.62, N = 12 SE +/- 229.83, N = 12 SE +/- 4.67, N = 3 SE +/- 584.02, N = 12 SE +/- 857.96, N = 15 SE +/- 1179.01, N = 15 SE +/- 445.49, N = 15 SE +/- 569.29, N = 15 SE +/- 917.64, N = 15 506 589 444 797 741 514 509 582 541 533 497 669 644 589 563 475 988 473 507 604 503 634 745 660 9856 6576 6721 2431 6150 8396
Phoronix Test Suite v10.8.4