pts_cyclictest_all

Intel Core i7-4900MQ testing with a LENOVO 20BHS0GP00 (GNET85WW 2.33 BIOS) and Intel Haswell Mobile 2GB on Uos 20 SP1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2004023-VE-PTSCYCLIC10.

pts_cyclictest_allProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -Intel Core i7-4900MQ @ 3.80GHz (4 Cores / 8 Threads)LENOVO 20BHS0GP00 (GNET85WW 2.33 BIOS)Intel Xeon E3-1200 v3/4th16GB256GB SanDisk SD7TB6S2Intel Haswell Mobile 2GB (1300MHz)Intel Xeon E3-1200 v3/4thIntel I217-LM + Intel 7260Uos 20 SP14.19.0-6-amd64 (x86_64)Deepin Desktop EnvironmentX Server 1.20.4modesetting 1.20.44.5 Mesa 18.3.6GCC 8.3.0ext41920x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate performance - CPU Microcode: 0x27- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

pts_cyclictest_allcyclictest: 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 LoopsIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -2525OpenBenchmarking.org

Cyclictest

Test Case: POSIX Timer, Interval 500 ms, 100000 Loops

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 500 ms, 100000 LoopsIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -0.450.91.351.82.2521. (CC) gcc options: -O2 -lrt -lpthread -lrttest

Cyclictest

Test Case: POSIX Timer, Interval 10000 ms, 10000 Loops

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: POSIX Timer, Interval 10000 ms, 10000 LoopsIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -1.1252.253.3754.55.625SE +/- 0.22, N = 1551. (CC) gcc options: -O2 -lrt -lpthread -lrttest

Cyclictest

Test Case: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 Loops

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 500 ms, 100000 LoopsIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -0.450.91.351.82.25SE +/- 0.13, N = 1521. (CC) gcc options: -O2 -lrt -lpthread -lrttest

Cyclictest

Test Case: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 Loops

OpenBenchmarking.orgms Average, Fewer Is BetterCyclictest 0.84Test Case: clock_nanosleep TIME_ABSTIME, Interval 10000 ms, 10000 LoopsIntel Core i7-4900MQ - Intel Haswell Mobile 2GB -1.1252.253.3754.55.62551. (CC) gcc options: -O2 -lrt -lpthread -lrttest

Phoronix Test Suite v10.8.4