2021-05-30-1755 2 x Intel Xeon E5-2630 0 testing with a Supermicro X9DR3-F (1.1 BIOS) and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite. 2 x Intel Xeon E5-2630 0: Processor: 2 x Intel Xeon E5-2630 0 @ 2.80GHz (12 Cores / 24 Threads), Motherboard: Supermicro X9DR3-F (1.1 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1333MT/s AL48P72E4BLK0, Disk: 16GB USB Flash Drive, Graphics: llvmpipe, Network: 2 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.8.0-41-generic (x86_64), Display Server: X Server 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: overlayfs, Screen Resolution: 1152x864 FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4695.6 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4480.4 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4889.2 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4014.0 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4360.0 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4017.0 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 4092.0 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3770.9 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3562.3 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3459.5 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3962.2 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3847.5 |============================================ FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3684.6 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3313.2 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 3049.8 |============================================ FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 2826.1 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 6754.3 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 10555 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 13608 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 13967 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 12804 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 13091 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 14539 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 11526 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 10595 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 11355 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 14120 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 14193 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 13322 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 9746.1 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 9020.1 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2630 0 . 7631.7 |============================================