amazon testing on Ubuntu 22.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2310091-NE-R7GXLARGE79&grt.
r7g.xlargeProcessorMotherboardChipsetMemoryDiskNetworkOSKernelVulkanCompilerFile-SystemSystem Layerr7g.xlargeARMv8 Neoverse-V1 (4 Cores)Amazon EC2 r7g.xlarge (1.0 BIOS)Amazon Device 020032GB43GB Amazon Elastic Block Store + 322GB Amazon Elastic Block StoreAmazon ElasticUbuntu 22.045.15.0-84-custom-arm64 (aarch64)1.3.238GCC 11.4.0ext4amazonOpenBenchmarking.org- nvme_core.io_timeout=4294967295 - Transparent Huge Pages: madvise- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-link-serialization=2 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - 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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
r7g.xlargecore-latency: Average Latency Between CPU Coresr7g.xlarge198.156OpenBenchmarking.org
OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU Coresr7g.xlarge4080120160200198.16MAX: 207.851. (CXX) g++ options: -std=c++11 -pthread -O3
Phoronix Test Suite v10.8.4