cpu-latency

ARMv8 rev 0 testing with a Jetson-AGX and NVIDIA TEGRA on Ubuntu 18.04 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 2008032-NE-2006137NI28
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Perf-Per
Dollar
Date
Triggered
  Test
  Duration
CPU latency powersave 1
June 13 2020
  4 Minutes
AGX Xavier latency
August 03 2020
  2 Minutes


cpu-latencyProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionVulkanCPU latency powersave 1AGX Xavier latencyIntel Core i5-10600K @ 4.80GHz (6 Cores / 12 Threads)ASUS ROG STRIX Z490-G GAMING (0607 BIOS)Intel Comet Lake PCH16GBSamsung SSD 970 EVO Plus 250GB + 120GB Samsung SSD 840 + 1000GB Western Digital WD10EARS-22YMSI NVIDIA GeForce GTX 1070 8GB (1531/4006MHz)Realtek ALC1220AG241QG4Intel Device 15f3Ubuntu 20.045.4.0-37-generic (x86_64)MATE 1.24.0X Server 1.20.8NVIDIA 440.644.6.0GCC 9.3.0ext42560x1440ARMv8 rev 0 @ 2.27GHz (8 Cores)Jetson-AGX32GB1024GB HP SSD EX950 1TB + 31GB HBG4a2NVIDIA TEGRAMellanox MT27500Ubuntu 18.044.9.140-tegra (aarch64)Cinnamon 3.6.7X Server 1.19.6NVIDIA 1.0.01.1.85GCC 7.5.04096x2160OpenBenchmarking.orgCompiler Details- CPU latency powersave 1: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v - AGX Xavier latency: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --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 Processor Details- CPU latency powersave 1: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xc8- AGX Xavier latency: Scaling Governor: tegra_cpufreq schedutilSecurity Details- CPU latency powersave 1: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Core-Latency

This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterCore-LatencyAverage Latency Between CPU CoresCPU latency powersave 1AGX Xavier latency9018027036045091.54427.06MIN: 26.7 / MAX: 114.96MIN: 200.91 / MAX: 499.571. (CXX) g++ options: -std=c++11 -pthread -O3
OpenBenchmarking.orgns x Core, Fewer Is BetterCore-LatencyPerformance Per Core - Average Latency Between CPU CoresCPU latency powersave 1AGX Xavier latency7001400210028003500549.253416.481. CPU latency powersave 1: Detected core count of 62. AGX Xavier latency: Detected core count of 8
OpenBenchmarking.orgns x Thread, Fewer Is BetterCore-LatencyPerformance Per Thread - Average Latency Between CPU CoresCPU latency powersave 1AGX Xavier latency70014002100280035001098.503416.481. CPU latency powersave 1: Detected thread count of 122. AGX Xavier latency: Detected thread count of 8
OpenBenchmarking.orgns x GHz, Fewer Is BetterCore-LatencyPerformance Per Clock - Average Latency Between CPU CoresCPU latency powersave 1AGX Xavier latency2004006008001000439.40969.431. CPU latency powersave 1: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 4.80 2. AGX Xavier latency: Detected GHz base clock speed (use PTS sensors for real-time frequency/sensor reporting) count of 2.27


OpenBenchmarking.org Community User Comments

Post A Comment