fftw-1.3.0_ Intel Core i5-5200U testing with a FF50 SATELLITE L50-C 06F2 (5.30 BIOS) and Intel HD 5500 on Ubuntu 24.04 via the Phoronix Test Suite. base: Processor: Intel Core i5-5200U @ 2.10GHz (2 Cores), Motherboard: FF50 SATELLITE L50-C 06F2 (5.30 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 1 x 8GB DDR3-1600MT/s Samsung M471B1G73QH0-YK0, Disk: 480GB KINGSTON SA400S3, Graphics: Intel HD 5500, Audio: Intel Broadwell-U Audio, Monitor: VG245, Network: Realtek RTL8111/8168/8211/8411 + Intel 3160 OS: Ubuntu 24.04, Kernel: 6.8.0-48-generic (x86_64), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1080 FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better base . 8336.01 |=============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better base . 9719.27 |=============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better base . 10407.84 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better base . 18367.34 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better base . 21198.28 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better base . 22732.98 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better base . 10045.47 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better base . 11609.13 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better base . 15099.37 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better base . 23617.33 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better base . 18625.13 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better base . 19694.28 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better base . 18857.63 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better base . 19292.41 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better base . 13711.09 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better base . 8376.31 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better base . 2337.11 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better base . 2556.51 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better base . 2708.43 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better base . 3279.44 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better base . 3407.80 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better base . 3709.34 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better base . 2730.68 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better base . 2722.54 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better base . 3287.99 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better base . 3824.38 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better base . 3692.88 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better base . 3682.91 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better base . 3568.09 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better base . 4384.55 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better base . 3989.10 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better base . 4265.74 |===============================================================