cray-performance

cray perf

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2005282-NI-CRAYPERFO72
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
cray-performance
May 28 2020
  8 Minutes


cray-performanceOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-7700HQ @ 3.80GHz (4 Cores / 8 Threads)Dell 05FFDN (1.18.0 BIOS)Intel Xeon E3-1200 v6/7th32GB1000GB Samsung SSD 970 EVO Plus 1TBIntel HD 630 6GB (1100MHz)Realtek ALC3266MG248 + HP 22uhIntel 8265 / 8275Ubuntu 20.045.6.15-karabijavad (x86_64)GNOME Shell 3.36.2X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.4 (LLVM 9.0.1)1.2.128GCC 10.1.0btrfs3840x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionCray-performance BenchmarksSystem Logs- nvme_core.default_ps_max_latency_us=0- CXXFLAGS="-g -O3 -march=native -pipe" CFLAGS="-g -O3 -march=native -pipe" RUSTFLAGS="-C target-cpu=native" - --enable-languages=c,c++,fortran,lto --enable-lto --enable-multilib --with-arch=native --with-tune=native - Scaling Governor: intel_pstate performance - CPU Microcode: 0xca- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Not affected

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 Pixelcray-performance306090120150SE +/- 0.08, N = 3141.081. (CC) gcc options: -lm -lpthread -O3 -march=native -pipe