KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2404125-NE-FFMPEG26477.
ffmpeg_264_liveProcessorMotherboardMemoryDiskNetworkOSKernelVulkanCompilerFile-SystemSystem Layer1ARMv8 Neoverse-N1 (1 Core)KVM Google Compute Engine4096MB81GB nvme_card-pdGoogle Compute Engine VirtualUbuntu 20.045.15.0-1053-gcp (aarch64)1.1.182GCC 9.4.0ext4KVMOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Python 3.8.10- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: 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
ffmpeg_264_liveffmpeg: libx264 - LiveStandard ErrorStandard Deviation170.980.070.18%OpenBenchmarking.org
OpenBenchmarking.orgFPS, More Is BetterFFmpeg 7.0Encoder: libx264 - Scenario: Live11632486480SE +/- 0.07, N = 370.981. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
Phoronix Test Suite v10.8.4