FFTW 1.1 Intel Xeon E5-2687W v3 testing with a MSI X99S SLI PLUS (MS-7885) v1.0 and NVIDIA GeForce GTX TITAN 6144MB on Ubuntu 15.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1501243-PTS-FFTW115612 .
FFTW 1.1 Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Intel Xeon E5-2687W v3 Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores) MSI X99S SLI PLUS (MS-7885) v1.0 Intel Xeon E5 v3/Core 16384MB 80GB INTEL SSDSCKGW08 NVIDIA GeForce GTX TITAN 6144MB (324/324MHz) Intel C610/X99 Intel Connection Ubuntu 15.04 3.18.0-9-generic (x86_64) Unity 7.3.1 X Server 1.16.2.901 (1.16.3 RC 1) NVIDIA 346.35 4.4.0 GCC 4.9.2 ext4 2560x1440 OpenBenchmarking.org - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate powersave
FFTW 1.1 fftw: Stock - 1D FFT Size 32 fftw: Stock - 1D FFT Size 64 fftw: Stock - 2D FFT Size 32 fftw: Stock - 1D FFT Size 128 fftw: Stock - 1D FFT Size 256 fftw: Stock - 1D FFT Size 512 fftw: Stock - 1D FFT Size 1024 fftw: Stock - 1D FFT Size 2048 fftw: Stock - 1D FFT Size 4096 fftw: Float + SSE - 1D FFT Size 32 fftw: Float + SSE - 1D FFT Size 64 fftw: Float + SSE - 2D FFT Size 32 fftw: Float + SSE - 1D FFT Size 128 fftw: Float + SSE - 1D FFT Size 256 fftw: Float + SSE - 1D FFT Size 512 fftw: Float + SSE - 1D FFT Size 1024 fftw: Float + SSE - 1D FFT Size 2048 fftw: Float + SSE - 1D FFT Size 4096 Intel Xeon E5-2687W v3 7183.82 6276.90 7015.50 5387.67 5885.74 5825.66 5895.80 5673.28 5546.06 9894.78 11813 22269 13677 18456 20095 20768 21357 20259 OpenBenchmarking.org
FFTW Build: Stock - Size: 1D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 Intel Xeon E5-2687W v3 1500 3000 4500 6000 7500 SE +/- 23.58, N = 5 7183.82 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 64 Intel Xeon E5-2687W v3 1300 2600 3900 5200 6500 SE +/- 241.79, N = 10 6276.90 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 2D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 32 Intel Xeon E5-2687W v3 1500 3000 4500 6000 7500 SE +/- 86.15, N = 5 7015.50 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 128 Intel Xeon E5-2687W v3 1200 2400 3600 4800 6000 SE +/- 89.00, N = 10 5387.67 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 256 Intel Xeon E5-2687W v3 1300 2600 3900 5200 6500 SE +/- 85.37, N = 5 5885.74 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 512 Intel Xeon E5-2687W v3 1200 2400 3600 4800 6000 SE +/- 60.76, N = 5 5825.66 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 Intel Xeon E5-2687W v3 1300 2600 3900 5200 6500 SE +/- 72.69, N = 5 5895.80 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 2048 Intel Xeon E5-2687W v3 1200 2400 3600 4800 6000 SE +/- 20.42, N = 5 5673.28 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Stock - Size: 1D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 4096 Intel Xeon E5-2687W v3 1200 2400 3600 4800 6000 SE +/- 20.22, N = 5 5546.06 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 Intel Xeon E5-2687W v3 2K 4K 6K 8K 10K SE +/- 137.63, N = 6 9894.78 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 64 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 64 Intel Xeon E5-2687W v3 3K 6K 9K 12K 15K SE +/- 259.70, N = 10 11813 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 2D FFT Size 32 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 32 Intel Xeon E5-2687W v3 5K 10K 15K 20K 25K SE +/- 307.46, N = 10 22269 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 128 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 128 Intel Xeon E5-2687W v3 3K 6K 9K 12K 15K SE +/- 514.38, N = 10 13677 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 256 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 256 Intel Xeon E5-2687W v3 4K 8K 12K 16K 20K SE +/- 331.66, N = 10 18456 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 512 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 512 Intel Xeon E5-2687W v3 4K 8K 12K 16K 20K SE +/- 453.14, N = 10 20095 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 1024 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 1024 Intel Xeon E5-2687W v3 4K 8K 12K 16K 20K SE +/- 425.53, N = 10 20768 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 2048 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 2048 Intel Xeon E5-2687W v3 5K 10K 15K 20K 25K SE +/- 282.86, N = 5 21357 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
FFTW Build: Float + SSE - Size: 1D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 4096 Intel Xeon E5-2687W v3 4K 8K 12K 16K 20K SE +/- 197.26, N = 5 20259 1. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
Phoronix Test Suite v10.8.4