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. byte: 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: Conexant CX20756, 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: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better byte . 4265.51 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better byte . 3955.30 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better byte . 4387.11 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better byte . 3588.92 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better byte . 3697.43 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better byte . 3765.72 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better byte . 3796.67 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better byte . 3312.29 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better byte . 3196.73 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better byte . 2838.28 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better byte . 3705.09 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better byte . 3447.14 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better byte . 3302.28 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better byte . 2671.89 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better byte . 2575.89 |=============================================================== FFTW 3.3.10 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better byte . 2461.56 |=============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better byte . 8418.72 |=============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better byte . 14093.94 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better byte . 19373.26 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better byte . 18670.99 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better byte . 20138.41 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better byte . 20080.84 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better byte . 23380.23 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better byte . 15212.72 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better byte . 13457.85 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better byte . 12952.80 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better byte . 22559.00 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better byte . 21506.31 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better byte . 18299.74 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better byte . 10561.55 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better byte . 10150.57 |============================================================== FFTW 3.3.10 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better byte . 9281.62 |===============================================================