realtime

Unknown testing with a ODROID-C2 and Gallium 0.4 on llvmpipe (LLVM 3.8 128 bits) on Ubuntu 16.04 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 1610046-KH-REALTIME272
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Odroid C2 low latency Standard 1.75Ghz x 4
October 05 2016
 
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realtimeOpenBenchmarking.orgPhoronix Test SuiteUnknown @ 1.75GHz (4 Cores)ODROID-C22048MB16GB AGND3RLLVMpipeUbuntu 16.043.14.79+ (aarch64)X Server 1.18.43.3 Mesa 11.2.0 Gallium 0.4GCC 6.2.0 20160901ext41680x1050ProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionRealtime BenchmarksSystem Logs- --build=aarch64-linux-gnu --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-fix-cortex-a53-843419 --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-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new -v - Scaling Governor: meson_cpufreq interactive

realtimecyclictest: POSIX Timer, Interval 500 ms, 100000 Loopscyclictest: POSIX Timer, Interval 10000 ms, 10000 Loopscyclictest: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 Loopscyclictest: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 LoopsOdroid C2 low latency Standard 1.75Ghz x 48966OpenBenchmarking.org

Cyclictest

Cyclictest is a high-resolution test program for measuring the Linux kernel latencies. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 500 ms, 100000 LoopsOdroid C2 low latency Standard 1.75Ghz x 4246810SE +/- 0.34, N = 681. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 10000 ms, 10000 LoopsOdroid C2 low latency Standard 1.75Ghz x 43691215SE +/- 0.17, N = 691. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 LoopsOdroid C2 low latency Standard 1.75Ghz x 4246810SE +/- 0.00, N = 361. (CC) gcc options: -O2 -lrt -lpthread -lrttest

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 LoopsOdroid C2 low latency Standard 1.75Ghz x 4246810SE +/- 0.42, N = 661. (CC) gcc options: -O2 -lrt -lpthread -lrttest