@inproceedings{a65667d53cee4c539b96eeae43dc771b,
title = "A high performance FFT library with single instruction multiple data (SIMD) architecture",
abstract = "Fast Fourier Transform (FFT) is the basis of Digital Signal Processing (DSP). In this paper, a high performance FFT library using radix-2 decimation in frequency (DIF) algorithm is presented which is well suited for SIMD architecture. SIMD architecture microprocessors, such as Intel and AMD, allow parallel floating point operations on contiguous data in memory. A 128-point FFT based radix-2 DIF algorithm is implemented on the Intel architecture. All arithmetic operations in FFT are optimized by SSE assembly. Twiddle factors and binary reverse array are also optimized for SIMD architecture. The library is implemented using C and Intel Streaming SIMD Extensions (SSE) assembly instructions. The performance comparison with Fastest Fourier Transform in the West (FFTW) library shows that the proposed FFT library is faster.",
keywords = "FFT, IFFT, SIMD, SSE",
author = "Xu Wang and Yan Zhang and Shunying Ding",
year = "2011",
doi = "10.1109/ICECC.2011.6066463",
language = "英语",
isbn = "9781457703218",
series = "2011 International Conference on Electronics, Communications and Control, ICECC 2011 - Proceedings",
publisher = "IEEE Computer Society",
pages = "630--633",
booktitle = "2011 International Conference on Electronics, Communications and Control, ICECC 2011 - Proceedings",
address = "美国",
note = "2011 International Conference on Electronics, Communications and Control, ICECC 2011 ; Conference date: 09-09-2011 Through 11-09-2011",
}