PiCM3_iozone

Raspberry Pi CM3 compared to other version of the Pi using iozone flash memory test

HTML result view exported from: https://openbenchmarking.org/result/1709162-BE-1709154BE11.

PiCM3_iozoneProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen ResolutionDesktopiozonePiCM3PiCM3LPi3PiZeroWARMv7 rev 4 @ 1.20GHz (4 Cores)BCM2835927MB4GB 4FPD3RRaspbian 9.14.9.41-v7+ (armv7l)GCC 6.3.0 20170516ext4640x4801824x98416GB 00000LXDEARMv6-compatible rev 7 @ 1.00GHz (1 Core)434MB4.9.41+ (armv6l)OpenBenchmarking.orgCompiler Details- --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-target-system-zlib -v Processor Details- Scaling Governor: BCM2835 Freq ondemandDisk Mount Options Details- data=ordered,noatime,rw

PiCM3_iozoneiozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write PerformanceiozonePiCM3PiCM3LPi3PiZeroW912.89957.3918.8318.451214.9318.71924.43955.6419.1317.921239.3418.52808.72928.2211.6111.941283.8311.89919.81941.5212.2312.131258.6212.1120.0220.6211.5410.7820.6010.45OpenBenchmarking.org

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read PerformanceiozonePiCM3PiCM3LPi3PiZeroW2004006008001000SE +/- 5.24, N = 3SE +/- 5.93, N = 3SE +/- 5.93, N = 3SE +/- 15.15, N = 3SE +/- 0.48, N = 6912.89924.43808.72919.8120.021. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceiozonePiCM3PiCM3LPi3PiZeroW2004006008001000SE +/- 13.80, N = 4SE +/- 14.86, N = 3SE +/- 15.47, N = 6SE +/- 14.43, N = 3SE +/- 0.05, N = 3957.39955.64928.22941.5220.621. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write PerformanceiozonePiCM3PiCM3LPi3PiZeroW510152025SE +/- 0.35, N = 3SE +/- 0.31, N = 6SE +/- 0.27, N = 6SE +/- 0.21, N = 6SE +/- 0.17, N = 318.8319.1311.6112.2311.541. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceiozonePiCM3PiCM3LPi3PiZeroW510152025SE +/- 0.30, N = 3SE +/- 0.13, N = 3SE +/- 0.08, N = 3SE +/- 0.40, N = 6SE +/- 0.35, N = 618.4517.9211.9412.1310.781. (CC) gcc options: -O3

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 PerformanceiozonePiCM3PiCM3LPi3PiZeroW30060090012001500SE +/- 19.10, N = 3SE +/- 16.49, N = 6SE +/- 19.77, N = 5SE +/- 23.03, N = 3SE +/- 0.02, N = 31214.931239.341283.831258.6220.601. (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 PerformanceiozonePiCM3PiCM3LPi3PiZeroW510152025SE +/- 0.28, N = 6SE +/- 0.24, N = 6SE +/- 0.42, N = 6SE +/- 0.04, N = 3SE +/- 0.30, N = 618.7118.5211.8912.1110.451. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4