c6a-4xlarge-fftw amazon testing on Rocky 8.9 via the Phoronix Test Suite. AMD EPYC 7R13: Processor: AMD EPYC 7R13 (8 Cores), Motherboard: Amazon EC2 c6a.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 32GB, Disk: 2 x 107GB Amazon Elastic Block Store + 161GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Rocky 8.9, Kernel: 4.18.0-513.18.1.el8_9.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 13.2.1 20231205, File-System: xfs, System Layer: amazon FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better AMD EPYC 7R13 . 21815 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better AMD EPYC 7R13 . 27281 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better AMD EPYC 7R13 . 35442 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better AMD EPYC 7R13 . 53062 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better AMD EPYC 7R13 . 55581 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better AMD EPYC 7R13 . 55096 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better AMD EPYC 7R13 . 36849 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better AMD EPYC 7R13 . 40128 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better AMD EPYC 7R13 . 43260 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better AMD EPYC 7R13 . 55027 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better AMD EPYC 7R13 . 45998 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better AMD EPYC 7R13 . 30556 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better AMD EPYC 7R13 . 45339 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better AMD EPYC 7R13 . 46426 |======================================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better AMD EPYC 7R13 . 23150 |======================================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better AMD EPYC 7R13 . 5963.0 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better AMD EPYC 7R13 . 6850.2 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better AMD EPYC 7R13 . 7821.6 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better AMD EPYC 7R13 . 8644.8 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better AMD EPYC 7R13 . 8954.5 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better AMD EPYC 7R13 . 9404.7 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better AMD EPYC 7R13 . 8297.1 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better AMD EPYC 7R13 . 8186.6 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better AMD EPYC 7R13 . 8725.3 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better AMD EPYC 7R13 . 9316.7 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better AMD EPYC 7R13 . 8915.0 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better AMD EPYC 7R13 . 8756.1 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better AMD EPYC 7R13 . 8916.2 |======================================================= FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better AMD EPYC 7R13 . 10454 |======================================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better AMD EPYC 7R13 . 8473.9 |======================================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better AMD EPYC 7R13 . 9995.1 |======================================================= FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better AMD EPYC 7R13 . 16371 |========================================================