2022-11-23-0514

2 x Intel Xeon Silver 4208 testing with a Dell PowerEdge R740 [06WXJT] (2.13.3 BIOS) and Matrox G200eW3 on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2211236-NE-20221123067.

2022-11-23-0514ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen Resolution2022-11-23 05:142 x Intel Xeon Silver 42082 x Intel Xeon Silver 4208 @ 3.20GHz (16 Cores / 32 Threads)Dell PowerEdge R740 [06WXJT] (2.13.3 BIOS)Intel Sky Lake-E DMI3 Registers4 x 16384 MB DDR4-2400MT/s HMA82GR7DJR8N-XN299GB PERC H750 Adp + 6000GB PERC H750 AdpMatrox G200eW3G205HV4 x Broadcom NetXtreme BCM5720 2-port PCIeUbuntu 20.045.4.0-128-generic (x86_64)GNOME Shell 3.36.9X Server 1.20.131.1.182GCC 9.4.0ext41600x900OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,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 Processor Details- Scaling Governor: intel_pstate performance - CPU Microcode: 0x5003302Security Details- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + 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 PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

2022-11-23-0514ctx-clock: Context Switch Timehackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Process2022-11-23 05:142 x Intel Xeon Silver 42081305.0126.93515.48629.4974.65761.5715.48813.89527.19155.54988.452OpenBenchmarking.org

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Time2022-11-23 05:14306090120150130

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Thread2 x Intel Xeon Silver 42081.12772.25543.38314.51085.6385SE +/- 0.011, N = 35.0121. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Thread2 x Intel Xeon Silver 4208246810SE +/- 0.111, N = 156.9351. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Thread2 x Intel Xeon Silver 420848121620SE +/- 0.19, N = 415.491. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Thread2 x Intel Xeon Silver 4208714212835SE +/- 0.38, N = 329.501. (CC) gcc options: -lpthread

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Process2 x Intel Xeon Silver 42081.04782.09563.14344.19125.239SE +/- 0.005, N = 34.6571. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread2 x Intel Xeon Silver 42081428425670SE +/- 0.50, N = 361.571. (CC) gcc options: -lpthread

Hackbench

Count: 2 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Process2 x Intel Xeon Silver 42081.23482.46963.70444.93926.174SE +/- 0.060, N = 35.4881. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Process2 x Intel Xeon Silver 420848121620SE +/- 0.04, N = 313.901. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Process2 x Intel Xeon Silver 4208612182430SE +/- 0.19, N = 327.191. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process2 x Intel Xeon Silver 42081224364860SE +/- 0.56, N = 355.551. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process2 x Intel Xeon Silver 420820406080100SE +/- 0.32, N = 388.451. (CC) gcc options: -lpthread


Phoronix Test Suite v10.8.4