opencvrun1

ARMv8 Cortex-A72 testing with a Raspberry Pi 4 Model B Rev 1.4 and vc4drmfb on Debian 12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2403134-LSEL-OPENCVR11.

opencvrun1ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model BARMv8 Cortex-A72 @ 1.80GHz (4 Cores)Raspberry Pi 4 Model B Rev 1.4Broadcom BCM27118GB64GB EC1S5vc4drmfb2460Debian 126.1.0-rpi7-rpi-v8 (aarch64)X ServerGCC 12.2.0 + LLVM 14.0.6ext41920x1080OpenBenchmarking.org- snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 - --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++,m2 --enable-libphobos-checking=release --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 - Scaling Governor: cpufreq-dt performance- 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: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

opencvrun1opencv: Coreopencv: Videoopencv: Stitchingopencv: Features 2Dopencv: Image Processingopencv: Object Detectionopencv: DNN - Deep Neural NetworkARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B5778132138242730264477281717921245864902249OpenBenchmarking.org

OpenCV

Test: Core

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: CoreARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B120K240K360K480K600KSE +/- 15735.09, N = 65778131. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: Video

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: VideoARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B50K100K150K200K250KSE +/- 477.46, N = 32138241. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: Stitching

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: StitchingARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B600K1200K1800K2400K3000KSE +/- 5829.23, N = 327302641. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: Features 2D

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: Features 2DARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B100K200K300K400K500KSE +/- 8394.67, N = 94772811. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: Image Processing

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: Image ProcessingARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B150K300K450K600K750KSE +/- 2432.20, N = 37179211. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: Object Detection

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: Object DetectionARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B50K100K150K200K250KSE +/- 3334.41, N = 32458641. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

OpenCV

Test: DNN - Deep Neural Network

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.7Test: DNN - Deep Neural NetworkARMv8 Cortex-A72 - vc4drmfb - Raspberry Pi 4 Model B200K400K600K800K1000KSE +/- 2313.77, N = 39022491. (CXX) g++ options: -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -ldl -lm -lpthread -lrt

Phoronix Test Suite v10.8.4