Heat Sink

Rockchip ARMv8 Cortex-A72 testing with a FriendlyElec NanoPC-T4 and llvmpipe 4GB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1902241-SP-HEATSINK403.

Heat SinkProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionNano PC T4 Heat SinkRockchip ARMv8 Cortex-A72 @ 1.42GHz (6 Cores)FriendlyElec NanoPC-T44096MB16GB 00000llvmpipe 4GBHP 24oUbuntu 18.044.4.143 (aarch64)LXDE 0.9.3X Server 1.19.3modesetting 1.19.33.3 Mesa 18.2.2 (LLVM 7.0 128 bits)GCC 7.3.0 + Clang 6.0.0-1ubuntu2ext41920x1080OpenBenchmarking.org- --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++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --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 -v - Scaling Governor: cpufreq-dt performance- data=ordered,relatime,rw- Python 2.7.15rc1 + Python 3.6.7

Heat Sinkfio: Rand Read - Linux AIO - No - Yes - 64KB - Default Test Directoryiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performanceglmark2: 1920 x 1080tinymembench: Standard Memcpytinymembench: Standard Memsetnumpy: x264: H.264 Video Encodingcompress-7zip: Compress Speed Testc-ray: Total Time - 4K, 16 Rays Per Pixelopencv-bench: openssl: RSA 4096-bit PerformanceNano PC T4 Heat Sink35.731563.0729.861527584860.20213748295.853814761.58374.20133OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test DirectoryNano PC T4 Heat Sink816243240SE +/- 0.47, N = 335.731. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceNano PC T4 Heat Sink30060090012001500SE +/- 69.31, N = 121563.071. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceNano PC T4 Heat Sink714212835SE +/- 0.90, N = 1229.861. (CC) gcc options: -O3

GLmark2

Resolution: 1920 x 1080

OpenBenchmarking.orgScore, More Is BetterGLmark2 276Resolution: 1920 x 1080Nano PC T4 Heat Sink4812162015

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyNano PC T4 Heat Sink6001200180024003000SE +/- 11.40, N = 327581. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetNano PC T4 Heat Sink10002000300040005000SE +/- 3.32, N = 34860.201. (CC) gcc options: -O2 -lm

Numpy Benchmark

OpenBenchmarking.orgNanoseconds, Fewer Is BetterNumpy BenchmarkNano PC T4 Heat Sink5M10M15M20M25M21374829

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingNano PC T4 Heat Sink1.31632.63263.94895.26526.5815SE +/- 0.05, N = 35.851. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestNano PC T4 Heat Sink8001600240032004000SE +/- 56.73, N = 438141. (CXX) g++ options: -pipe -lpthread

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelNano PC T4 Heat Sink160320480640800SE +/- 2.20, N = 3761.581. (CC) gcc options: -lm -lpthread -O3

OpenCV Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.0Nano PC T4 Heat Sink80160240320400SE +/- 3.15, N = 3374.201. (CXX) g++ options: -std=c++11 -rdynamic

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceNano PC T4 Heat Sink306090120150SE +/- 0.12, N = 31331. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

Phoronix Test Suite v10.8.4