fftw-1.2.0run\nfftw-1.2.0run\nfftw-1.2.0run 2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite. 2 x Intel Xeon E5-2620 v2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads), Motherboard: ASUS Z9PE-D8 WS (5503 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 32GB, Disk: 2000GB Western Digital WD20EARX-00P + 256GB Samsung SSD 850, Graphics: ASPEED, Audio: Realtek ALC898, Network: 2 x Intel 82574L OS: CentOS Stream 9, Kernel: 5.14.0-435.el9.x86_64 (x86_64), Display Server: X Server, Display Driver: NVIDIA, Compiler: GCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2, File-System: ext4, Screen Resolution: 1024x768 FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4993.1 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4888.4 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 5215.3 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4350.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4424.7 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4286.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4340.0 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 3856.0 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 3643.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 3761.7 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4262.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 4037.3 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 3922.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 3134.6 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 2723.2 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 2774.8 |=========================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 7369.3 |=========================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 10361 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 16463 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 15880 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 13264 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 13978 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 15357 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 11777 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 11450 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 11679 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 16057 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 15553 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 14396 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 12285 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 7046.5 |=========================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x Intel Xeon E5-2620 v2 . 6655.1 |===========================================