1907303-HAIS-190730388

Kernel compilation and FFTW

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Dell XPS 13 9365
August 03 2019
  1 Hour, 5 Minutes
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1907303-HAIS-190730388OpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-7Y75 @ 3.60GHz (2 Cores / 4 Threads)Dell 0DVT6M (1.3.1 BIOS)Intel Xeon E3-1200 v6/7th16384MBTHNSN5256GPUK NVMe TOSHIBA 256GBIntel HD 615 3GB (1050MHz)Realtek ALC3271Intel 8265 / 8275Fedora 305.1.11-300.fc30.x86_64 (x86_64)X Server 1.20.4modesetting 1.20.44.5 Mesa 19.0.6GCC 9.1.1 20190503 + Clang 8.0.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution1907303-HAIS-190730388 BenchmarksSystem Logs- NVM_CD_FLAGS=-q- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: intel_pstate performance- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

1907303-HAIS-190730388fftw: Stock - 1D FFT Size 32fftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 1D FFT Size 32fftw: Float + SSE - 2D FFT Size 4096Dell XPS 13 936577043120999712751OpenBenchmarking.org

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32Dell XPS 13 936517003400510068008500SE +/- 114.23, N = 377041. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096Dell XPS 13 93657001400210028003500SE +/- 42.53, N = 331201. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32Dell XPS 13 93652K4K6K8K10KSE +/- 312.14, N = 1299971. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096Dell XPS 13 93653K6K9K12K15KSE +/- 175.65, N = 6127511. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm