First run on Lando using test pts/core-latency
HTML result view exported from: https://openbenchmarking.org/result/2403099-NE-LANDOPTSC49.
Lando-pts/core-latency ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution1AMD EPYC 7251 8-Core @ 2.10GHz (8 Cores / 16 Threads)Supermicro H11SSL-i v2.00 (2.7 BIOS)AMD 17h8 x 32 GB DDR4-2133MT/s Samsung M393A4K40BB0-CPB2000GB KINGSTON SNVS2000G + 3 x 2000GB CT2000P2SSD8 + Sabrent Rocket 4.0 500GB + 128GB Flash DriveASPEED2 x Intel I210Debian 126.1.0-18-amd64 (x86_64)GCC 12.2.0ext41024x768OpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/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-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 - Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0x800126e- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT vulnerable + spec_rstack_overflow: Mitigation of safe RET + 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 STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Lando-pts/core-latency core-latency: Average Latency Between CPU Cores1875.3412OpenBenchmarking.org
OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU Cores12004006008001000875.34MIN: 52.5 / MAX: 1067.11. (CXX) g++ options: -std=c++11 -pthread -O3
Phoronix Test Suite v10.8.4