fftw_opensuse42.2_core2quad Intel Core 2 Quad testing with a ASRock G41M-GE3 and NVIDIA GeForce GT 610 2048MB on openSUSE 42.2 via the Phoronix Test Suite. Intel Core 2 Quad: Processor: Intel Core 2 Quad @ 2.40GHz (4 Cores), Motherboard: ASRock G41M-GE3, Chipset: Intel 4 DRAM + ICH7, Memory: 4096MB, Disk: 120GB Crucial_CT120M50 + 160GB SAMSUNG HD160JJ, Graphics: NVIDIA GeForce GT 610 2048MB (810/532MHz), Audio: VIA VT1718S, Network: Realtek RTL8111/8168/8411 OS: openSUSE 42.2, Kernel: 4.4.49-16-default (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.18.3, Display Driver: NVIDIA 375.39, OpenGL: 4.5.0, Vulkan: 1.0.24, Compiler: GCC 4.8.5, File-System: btrfs, Screen Resolution: 1920x1080 FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better Intel Core 2 Quad . 3132.58 |================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better Intel Core 2 Quad . 2609.76 |================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better Intel Core 2 Quad . 2452.54 |================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better Intel Core 2 Quad . 1717.86 |================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better Intel Core 2 Quad . 3598.08 |================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better Intel Core 2 Quad . 7329.74 |================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better Intel Core 2 Quad . 6242.17 |================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better Intel Core 2 Quad . 4330.98 |==================================================