heffte laptop

AMD Ryzen 7 7840U testing with a Framework FRANMDCP07 (03.03 BIOS) and AMD Phoenix1 512MB on Ubuntu 23.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2310272-NE-HEFFTELAP06.

heffte laptopProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionabcAMD Ryzen 7 7840U @ 5.13GHz (8 Cores / 16 Threads)Framework FRANMDCP07 (03.03 BIOS)AMD Device 14e816GB512GB Western Digital WD PC SN740 SDDPNQD-512GAMD Phoenix1 512MB (2700/2800MHz)AMD Rembrandt Radeon HD AudioMEDIATEK MT7922 802.11ax PCIUbuntu 23.106.5.0-5-generic (x86_64)GNOME Shell 45.0X Server 1.21.1.7 + Wayland4.6 Mesa 23.2.1-1ubuntu3 (LLVM 15.0.7 DRM 3.54)GCC 13.2.0ext42256x1504OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-XYspKM/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-XYspKM/gcc-13-13.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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: amd-pstate-epp powersave (EPP: performance) - Platform Profile: balanced - CPU Microcode: 0xa704103 - ACPI Profile: balanced Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

heffte laptopheffte: c2c - FFTW - float - 128heffte: c2c - FFTW - float - 256heffte: c2c - FFTW - float - 512heffte: r2c - FFTW - float - 128heffte: r2c - FFTW - float - 256heffte: r2c - FFTW - float - 512heffte: c2c - FFTW - double - 128heffte: c2c - FFTW - double - 256heffte: c2c - Stock - float - 128heffte: c2c - Stock - float - 256heffte: c2c - Stock - float - 512heffte: r2c - FFTW - double - 128heffte: r2c - FFTW - double - 256heffte: r2c - FFTW - double - 512heffte: r2c - Stock - float - 128heffte: r2c - Stock - float - 256heffte: r2c - Stock - float - 512heffte: c2c - Stock - double - 128heffte: c2c - Stock - double - 256heffte: r2c - Stock - double - 128heffte: r2c - Stock - double - 256heffte: r2c - Stock - double - 512heffte: c2c - FFTW - float-long - 128heffte: c2c - FFTW - float-long - 256heffte: c2c - FFTW - float-long - 512heffte: r2c - FFTW - float-long - 128heffte: r2c - FFTW - float-long - 256heffte: r2c - FFTW - float-long - 512heffte: c2c - FFTW - double-long - 128heffte: c2c - FFTW - double-long - 256heffte: c2c - Stock - float-long - 128heffte: c2c - Stock - float-long - 256heffte: c2c - Stock - float-long - 512heffte: r2c - FFTW - double-long - 128heffte: r2c - FFTW - double-long - 256heffte: r2c - FFTW - double-long - 512heffte: r2c - Stock - float-long - 128heffte: r2c - Stock - float-long - 256heffte: r2c - Stock - float-long - 512heffte: c2c - Stock - double-long - 128heffte: c2c - Stock - double-long - 256heffte: r2c - Stock - double-long - 128heffte: r2c - Stock - double-long - 256heffte: r2c - Stock - double-long - 512abc12.733411.082512.930737.359020.718623.65425.495955.8859612.354511.299312.963011.472710.931312.606937.857122.498925.03305.511456.0263312.566411.947913.418812.801311.138313.015637.059020.837023.75715.581035.9451012.320711.265612.963711.629110.975812.608936.933122.420125.04815.512806.0533312.357811.747113.372612.714911.145312.979537.129521.085923.62595.567075.9467412.121011.372413.005711.752610.965812.465636.992622.397925.08255.550156.0802712.584211.901713.446112.557311.150713.061237.764720.900923.79725.540245.9675612.389811.323612.968611.706310.926912.613936.987222.375425.09525.553416.0803112.509311.922213.442812.588611.189913.010437.020821.065123.92575.624155.9131012.381111.389012.998211.912010.983712.603037.232722.426525.11575.490596.0854412.623511.939613.403612.749811.195813.046337.748521.026523.80835.558595.9423412.266211.379513.005711.741510.925912.564137.135022.422925.11535.473526.0851612.618311.892813.4079OpenBenchmarking.org

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float - X Y Z: 128abc3691215SE +/- 0.18, N = 3SE +/- 0.17, N = 3SE +/- 0.13, N = 312.7312.7112.591. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float - X Y Z: 256abc3691215SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 311.0811.1511.191. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float - X Y Z: 512abc3691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 312.9312.9813.011. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float - X Y Z: 128abc918273645SE +/- 0.28, N = 10SE +/- 0.28, N = 15SE +/- 0.23, N = 337.3637.1337.021. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float - X Y Z: 256abc510152025SE +/- 0.19, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 320.7221.0921.071. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float - X Y Z: 512abc612182430SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 323.6523.6323.931. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: double - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: double - X Y Z: 128abc1.26542.53083.79625.06166.327SE +/- 0.01132, N = 3SE +/- 0.00640, N = 3SE +/- 0.00782, N = 35.495955.567075.624151. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: double - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: double - X Y Z: 256abc1.3382.6764.0145.3526.69SE +/- 0.00682, N = 3SE +/- 0.00849, N = 3SE +/- 0.01310, N = 35.885965.946745.913101. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float - X Y Z: 128abc3691215SE +/- 0.15, N = 4SE +/- 0.06, N = 3SE +/- 0.09, N = 312.3512.1212.381. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float - X Y Z: 256abc3691215SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 311.3011.3711.391. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float - X Y Z: 512abc3691215SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 312.9613.0113.001. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double - X Y Z: 128abc3691215SE +/- 0.07, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 311.4711.7511.911. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double - X Y Z: 256abc3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 310.9310.9710.981. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double - X Y Z: 512abc3691215SE +/- 0.05, N = 3SE +/- 0.15, N = 3SE +/- 0.03, N = 312.6112.4712.601. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float - X Y Z: 128abc918273645SE +/- 0.34, N = 3SE +/- 0.31, N = 15SE +/- 0.35, N = 737.8636.9937.231. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float - X Y Z: 256abc510152025SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 322.5022.4022.431. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float - X Y Z: 512abc612182430SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 325.0325.0825.121. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: double - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: double - X Y Z: 128abc1.24882.49763.74644.99526.244SE +/- 0.01043, N = 3SE +/- 0.00452, N = 3SE +/- 0.02200, N = 35.511455.550155.490591. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: double - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: double - X Y Z: 256abc246810SE +/- 0.03405, N = 3SE +/- 0.01674, N = 3SE +/- 0.00355, N = 36.026336.080276.085441. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double - X Y Z: 128abc3691215SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 312.5712.5812.621. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double - X Y Z: 256abc3691215SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 311.9511.9011.941. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double - X Y Z: 512abc3691215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 313.4213.4513.401. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 128abc3691215SE +/- 0.09, N = 15SE +/- 0.02, N = 3SE +/- 0.09, N = 312.8012.5612.751. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 256abc3691215SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 311.1411.1511.201. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: float-long - X Y Z: 512abc3691215SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 313.0213.0613.051. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 128abc918273645SE +/- 0.30, N = 15SE +/- 0.34, N = 15SE +/- 0.38, N = 637.0637.7637.751. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 256abc510152025SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.08, N = 320.8420.9021.031. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: float-long - X Y Z: 512abc612182430SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 323.7623.8023.811. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: double-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: double-long - X Y Z: 128abc1.25572.51143.76715.02286.2785SE +/- 0.02761, N = 3SE +/- 0.00738, N = 3SE +/- 0.00241, N = 35.581035.540245.558591. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: FFTW - Precision: double-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: FFTW - Precision: double-long - X Y Z: 256abc1.34272.68544.02815.37086.7135SE +/- 0.01793, N = 3SE +/- 0.00852, N = 3SE +/- 0.01447, N = 35.945105.967565.942341. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 128abc3691215SE +/- 0.14, N = 4SE +/- 0.13, N = 4SE +/- 0.09, N = 1112.3212.3912.271. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 256abc3691215SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 311.2711.3211.381. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: float-long - X Y Z: 512abc3691215SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 312.9612.9713.011. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 128abc3691215SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 311.6311.7111.741. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 256abc3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 310.9810.9310.931. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: FFTW - Precision: double-long - X Y Z: 512abc3691215SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 312.6112.6112.561. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 128abc918273645SE +/- 0.35, N = 3SE +/- 0.47, N = 12SE +/- 0.44, N = 436.9336.9937.141. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 256abc510152025SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 322.4222.3822.421. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: float-long - X Y Z: 512abc612182430SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 325.0525.1025.121. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: double-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: double-long - X Y Z: 128abc1.24952.4993.74854.9986.2475SE +/- 0.00409, N = 3SE +/- 0.01424, N = 3SE +/- 0.02771, N = 35.512805.553415.473521. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: c2c - Backend: Stock - Precision: double-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: c2c - Backend: Stock - Precision: double-long - X Y Z: 256abc246810SE +/- 0.01900, N = 3SE +/- 0.01210, N = 3SE +/- 0.01486, N = 36.053336.080316.085161. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 128

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 128abc3691215SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 312.3612.5112.621. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 256

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 256abc3691215SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 311.7511.9211.891. (CXX) g++ options: -O3

HeFFTe - Highly Efficient FFT for Exascale

Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 512

OpenBenchmarking.orgGFLOP/s, More Is BetterHeFFTe - Highly Efficient FFT for Exascale 2.4Test: r2c - Backend: Stock - Precision: double-long - X Y Z: 512abc3691215SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 313.3713.4413.411. (CXX) g++ options: -O3

Phoronix Test Suite v10.8.4