c-ray-raspberry

ARMv7 rev 4 testing with a BCM2835 Raspberry Pi 3 Model B Rev 1.2 and BCM2708 on Raspbian 8.0 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1809180-AR-CRAYRASPB25
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Raspberry Pi3
September 14 2018
  2 Hours, 37 Minutes


c-ray-raspberryOpenBenchmarking.orgPhoronix Test SuiteARMv7 rev 4 @ 1.20GHz (4 Cores)BCM2835 Raspberry Pi 3 Model B Rev 1.2859MB16GB SC16GBCM2708Raspbian 8.04.9.35-v7+ (armv7l)LXDE 0.7.2X Server 1.18.4GCC 4.8.5ext41024x768ProcessorMotherboardMemoryDiskGraphicsOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionC-ray-raspberry BenchmarksSystem Logs- --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libmudflap --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,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv6 --with-float=hard --with-fpu=vfp -v - Scaling Governor: BCM2835 Freq ondemand

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelRaspberry Pi35001000150020002500SE +/- 40.20, N = 42338.941. (CC) gcc options: -lm -lpthread -O3