Saklmunia.FFTW 4 x AMD Opteron 6220 testing with a Supermicro H8QG6 and Matrox s MGA G200eW WPCM450 on Ubuntu 12.04 via the Phoronix Test Suite. Salmunia.FFTW: Processor: 4 x AMD Opteron 6220 @ 3.00GHz (32 Cores), Motherboard: Supermicro H8QG6, Chipset: AMD + SB7x0/SB8x0/SB9x0, Memory: 32 x 8192 MB DDR3-1333MHz, Disk: 2 x 240GB KINGSTON SH100S3, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.2.0-70-generic (x86_64), Display Driver: matrox, Compiler: GCC 4.9.2 + ICC, File-System: ext4, Screen Resolution: 1920x1080 FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better Salmunia.FFTW . 4699.32 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better Salmunia.FFTW . 5726.32 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better Salmunia.FFTW . 4847.68 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better Salmunia.FFTW . 4206.32 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better Salmunia.FFTW . 3612.64 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better Salmunia.FFTW . 3487.94 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better Salmunia.FFTW . 3325.56 |====================================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better Salmunia.FFTW . 3273.24 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better Salmunia.FFTW . 4293.98 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better Salmunia.FFTW . 4389.50 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better Salmunia.FFTW . 3654.64 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better Salmunia.FFTW . 3677.10 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better Salmunia.FFTW . 3043.54 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better Salmunia.FFTW . 2559.74 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better Salmunia.FFTW . 1978.66 |====================================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better Salmunia.FFTW . 1749.00 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better Salmunia.FFTW . 4969.53 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better Salmunia.FFTW . 7011.30 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better Salmunia.FFTW . 9697.32 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better Salmunia.FFTW . 10830.93 |===================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better Salmunia.FFTW . 11545 |======================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better Salmunia.FFTW . 9587.70 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better Salmunia.FFTW . 9468.90 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better Salmunia.FFTW . 8642.60 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better Salmunia.FFTW . 9710.10 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better Salmunia.FFTW . 9523.32 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better Salmunia.FFTW . 9410.56 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better Salmunia.FFTW . 8416.82 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better Salmunia.FFTW . 7701.36 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better Salmunia.FFTW . 6447.44 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better Salmunia.FFTW . 4761.53 |====================================================== FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better Salmunia.FFTW . 4739.22 |======================================================