GCC LTO Kernel Patch

Intel Core i5-3360M testing with a HP 179B (68ICF Ver. F.42 BIOS) and Intel HD 4000 2GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2109194-IB-GCCLTOKER93&grs&sro&rro.

GCC LTO Kernel PatchProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.14-xanmod1-rdb-cacule-intel o35.13.16-xanmod1-rdb-cacule-intel lto gcc o35.12.5-xanmod1-rdb-cacule-intel o35.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O3Intel Core i5-3360M @ 2.80GHz (2 Cores / 4 Threads)HP 179B (68ICF Ver. F.42 BIOS)Intel 3rd Gen Core DRAM8GB240GB Western Digital WDS240G2G0A-Intel HD 4000 2GB (1200MHz)IDT 92HD81B1X5Intel 82579LM + Intel Centrino Advanced-N 6205Ubuntu 20.045.13.16-xanmod1-rdb-cacule-intel0fastltoagressive (x86_64)KDE Plasma 5.18.7X Server 1.20.114.2 Mesa 21.2.1 kisak-mesa PPA1.2.182GCC 11.2.0 + LLVM 10.0.1ext41366x7685.13.14-xanmod1-rdb-cacule-intel (x86_64)5.13.16-xanmod1-rdb-cacule (x86_64)5.12.5-xanmod1-rdb-cacule-intel (x86_64)5.14.0-xanmod1-rdb-cacule-intel (x86_64)5.13.18-xanmod1-rdb-clang-tlo-cacule (x86_64)GCC 11.2.0 + Clang 12.0.1-1~kisak~f + LLVM 10.0.1OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseEnvironment Details- 5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast: CXXFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone" LDFLAGS="-fuse-linker-plugin -fno-lto -fno-use-linker-plugin" CFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone"- 5.13.14-xanmod1-rdb-cacule-intel o3: CXXFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone" LDFLAGS="-fuse-linker-plugin -fno-lto -fno-use-linker-plugin" CFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone"- 5.13.16-xanmod1-rdb-cacule-intel lto gcc o3: CXXFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone" LDFLAGS="-fuse-linker-plugin -fno-lto -fno-use-linker-plugin" CFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone"- 5.12.5-xanmod1-rdb-cacule-intel o3: CXXFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone" LDFLAGS="-fuse-linker-plugin -fno-lto -fno-use-linker-plugin" CFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone"- 5.14.0-xanmod1-rdb-cacule-intel o3: CXXFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone" LDFLAGS="-fuse-linker-plugin -fno-lto -fno-use-linker-plugin" CFLAGS="-Ofast -march=native -flto=5 -fno-lto -fno-use-linker-plugin -fipa-cp-clone"- 5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3: CXXFLAGS="-O3 -march=native -fno-lto -flto=thin -fsplit-lto-unit" CFLAGS="-O3 -march=native -fno-lto -flto=thin -fsplit-lto-unit"Compiler Details- 5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast: --build=x86_64-linux-gnu --disable-cet --disable-vtable-verify --disable-werror --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=1 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/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 - 5.13.14-xanmod1-rdb-cacule-intel o3: --build=x86_64-linux-gnu --disable-cet --disable-vtable-verify --disable-werror --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=1 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/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 - 5.13.16-xanmod1-rdb-cacule-intel lto gcc o3: --build=x86_64-linux-gnu --disable-cet --disable-vtable-verify --disable-werror --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=1 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/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 - 5.12.5-xanmod1-rdb-cacule-intel o3: --build=x86_64-linux-gnu --disable-cet --disable-vtable-verify --disable-werror --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=1 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/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 - 5.14.0-xanmod1-rdb-cacule-intel o3: --build=x86_64-linux-gnu --disable-cet --disable-vtable-verify --disable-werror --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=1 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/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 - 5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridgeProcessor Details- Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x21Security Details- 5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - 5.13.14-xanmod1-rdb-cacule-intel o3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - 5.13.16-xanmod1-rdb-cacule-intel lto gcc o3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - 5.12.5-xanmod1-rdb-cacule-intel o3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - 5.14.0-xanmod1-rdb-cacule-intel o3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected - 5.13.18-xanmod1-rdb-cacule-intel lto clang thin O3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

GCC LTO Kernel Patchstress-ng: Context Switchingstress-ng: MMAPstress-ng: System V Message Passingstress-ng: Forkingstress-ng: Memory Copyingstress-ng: SENDFILEstress-ng: MEMFDstress-ng: NUMAstress-ng: Socket Activitystress-ng: CPU Stressstress-ng: Vector Mathstress-ng: Semaphoresstress-ng: Mallocstress-ng: Glibc C String Functionsstress-ng: Matrix Mathstress-ng: CPU Cachestress-ng: Atomicstress-ng: Glibc Qsort Data Sortingstress-ng: Cryptostress-ng: RdRandstress-ng: IO_uring5.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.14-xanmod1-rdb-cacule-intel o35.13.16-xanmod1-rdb-cacule-intel lto gcc o35.12.5-xanmod1-rdb-cacule-intel o35.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O3751841.537.261583213.4112761.02474.7925175.7571.2329.901332.282863.405275.60279495.807725551.82131495.045880.30233.76158419.8320.32257.21376628.001595.97632897.887.021505481.7012043.78467.5824664.7868.2028.121294.942873.595272.75274755.217848737.74130417.295791.41232.52157603.5120.23257.05376340.851579.26817901.907.221570399.3712696.12469.4324737.4669.4328.871323.382873.835276.75276502.767832479.52131168.505863.38237.46157334.7320.22256.99376707.301789.05982620.506.431138658.549400.30480.5519467.9956.0031.961086.982833.775226.29285061.607777559.67129015.185862.44232.21161247.0920.15257.03370935.298282.90466639.046.371401428.5110004.82469.7419945.3455.3225.721241.092872.255249.41266540.657862888.56131021.065810.26229.6157639.5320.31256.80375436.752268.33753466.249.231529763.2510756.83632.5324706.3669.0930.281271.063347.985632.64280638.738166511.26135120.026046.74238.60155910.6820.56261.823325.90OpenBenchmarking.org

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Context Switching5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o3200K400K600K800K1000KSE +/- 3093.64, N = 14SE +/- 16052.08, N = 12SE +/- 2779.21, N = 3SE +/- 7370.19, N = 3SE +/- 12925.63, N = 12SE +/- 12027.67, N = 4466639.04753466.24751841.53817901.90632897.88982620.50

Stress-NG

Test: MMAP

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: MMAP5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o33691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 36.379.237.267.227.026.43

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: System V Message Passing5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o3300K600K900K1200K1500KSE +/- 1358.00, N = 3SE +/- 1612.72, N = 3SE +/- 3696.93, N = 3SE +/- 5336.80, N = 3SE +/- 3724.26, N = 3SE +/- 13289.44, N = 41401428.511529763.251583213.411570399.371505481.701138658.54

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Forking5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o33K6K9K12K15KSE +/- 25.17, N = 3SE +/- 40.77, N = 3SE +/- 110.39, N = 3SE +/- 37.54, N = 3SE +/- 40.65, N = 3SE +/- 47.99, N = 310004.8210756.8312761.0212696.1212043.789400.30

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Memory Copying5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o3140280420560700SE +/- 0.34, N = 3SE +/- 0.58, N = 3SE +/- 1.74, N = 3SE +/- 2.16, N = 3SE +/- 2.56, N = 3SE +/- 1.23, N = 3469.74632.53474.79469.43467.58480.55

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: SENDFILE5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o35K10K15K20K25KSE +/- 156.54, N = 3SE +/- 95.44, N = 3SE +/- 166.79, N = 3SE +/- 325.65, N = 3SE +/- 89.84, N = 3SE +/- 73.89, N = 319945.3424706.3625175.7524737.4624664.7819467.99

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: MEMFD5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o31632486480SE +/- 0.30, N = 3SE +/- 0.10, N = 3SE +/- 0.14, N = 3SE +/- 0.30, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 355.3269.0971.2369.4368.2056.00

Stress-NG

Test: NUMA

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: NUMA5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o3714212835SE +/- 0.35, N = 3SE +/- 0.06, N = 3SE +/- 0.38, N = 3SE +/- 0.34, N = 4SE +/- 0.18, N = 15SE +/- 0.44, N = 1225.7230.2829.9028.8728.1231.96

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Socket Activity5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o330060090012001500SE +/- 1.24, N = 3SE +/- 2.45, N = 3SE +/- 0.59, N = 3SE +/- 1.47, N = 3SE +/- 2.66, N = 3SE +/- 0.54, N = 31241.091271.061332.281323.381294.941086.98

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CPU Stress5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o37001400210028003500SE +/- 2.78, N = 3SE +/- 3.11, N = 3SE +/- 3.41, N = 3SE +/- 5.70, N = 3SE +/- 4.16, N = 3SE +/- 10.60, N = 32872.253347.982863.402873.832873.592833.77

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Vector Math5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o312002400360048006000SE +/- 8.31, N = 3SE +/- 0.75, N = 3SE +/- 1.99, N = 3SE +/- 0.40, N = 3SE +/- 1.75, N = 3SE +/- 13.47, N = 35249.415632.645275.605276.755272.755226.29

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Semaphores5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o360K120K180K240K300KSE +/- 113.12, N = 3SE +/- 109.62, N = 3SE +/- 127.59, N = 3SE +/- 101.92, N = 3SE +/- 115.83, N = 3SE +/- 96.80, N = 3266540.65280638.73279495.80276502.76274755.21285061.60

Stress-NG

Test: Malloc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Malloc5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o32M4M6M8M10MSE +/- 6114.22, N = 3SE +/- 44220.10, N = 3SE +/- 865.40, N = 3SE +/- 33901.25, N = 3SE +/- 21377.13, N = 3SE +/- 47489.85, N = 37862888.568166511.267725551.827832479.527848737.747777559.67

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Glibc C String Functions5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o330K60K90K120K150KSE +/- 106.89, N = 3SE +/- 777.78, N = 3SE +/- 115.12, N = 3SE +/- 328.36, N = 3SE +/- 358.29, N = 3SE +/- 920.74, N = 3131021.06135120.02131495.04131168.50130417.29129015.18

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Matrix Math5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o313002600390052006500SE +/- 18.41, N = 3SE +/- 14.30, N = 3SE +/- 19.50, N = 3SE +/- 18.38, N = 3SE +/- 18.51, N = 3SE +/- 47.98, N = 35810.266046.745880.305863.385791.415862.44

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CPU Cache5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o350100150200250SE +/- 0.93, N = 3SE +/- 3.30, N = 3SE +/- 2.44, N = 3SE +/- 0.90, N = 3SE +/- 2.26, N = 3SE +/- 0.80, N = 3229.60238.60233.76237.46232.52232.21

Stress-NG

Test: Atomic

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Atomic5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o330K60K90K120K150KSE +/- 360.30, N = 3SE +/- 559.55, N = 3SE +/- 478.91, N = 3SE +/- 14.02, N = 3SE +/- 318.54, N = 3SE +/- 251.08, N = 3157639.53155910.68158419.83157334.73157603.51161247.09

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Glibc Qsort Data Sorting5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o3510152025SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 320.3120.5620.3220.2220.2320.15

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Crypto5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o360120180240300SE +/- 0.48, N = 3SE +/- 0.25, N = 3SE +/- 0.19, N = 3SE +/- 0.42, N = 3SE +/- 0.06, N = 3SE +/- 0.45, N = 3256.80261.82257.21256.99257.05257.03

Stress-NG

Test: RdRand

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: RdRand5.14.0-xanmod1-rdb-cacule-intel o35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o380K160K240K320K400KSE +/- 543.99, N = 3SE +/- 118.10, N = 3SE +/- 71.35, N = 3SE +/- 13.79, N = 3SE +/- 701.71, N = 3375436.75376628.00376707.30376340.85370935.291. (CC) gcc options: -Ofast -march=native -flto=5 -fno-lto -fipa-cp-clone -O2 -std=gnu99 -lm -fuse-linker-plugin -lcrypt -lrt -lz -ldl -pthread -lapparmor -lc -latomic

Stress-NG

Test: IO_uring

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: IO_uring5.14.0-xanmod1-rdb-cacule-intel o35.13.18-xanmod1-rdb-cacule-intel lto clang thin O35.13.16-xanmod1-rdb-cacule-intel lto gcc ofast5.13.16-xanmod1-rdb-cacule-intel lto gcc o35.13.14-xanmod1-rdb-cacule-intel o35.12.5-xanmod1-rdb-cacule-intel o32K4K6K8K10KSE +/- 115.78, N = 15SE +/- 177.69, N = 15SE +/- 79.96, N = 13SE +/- 90.03, N = 15SE +/- 130.09, N = 15SE +/- 59.29, N = 152268.333325.901595.971789.051579.268282.90

Phoronix Test Suite v10.8.5