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Title:Automatic Optimization of DSP Algorithms
Author(s):Xiong, Jianxin
Doctoral Committee Chair(s):Padua, David A.
Department / Program:Computer Science
Discipline:Computer Science
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Computer Science
Abstract:After presenting the translation and optimization techniques utilized by the SPL compiler, empirical data is presented showing the efficiency of the resulting C/FORTRAN code. Timings are compared, using fast Fourier transform (FFT), Walsh-Hadama transform (WHT), discrete cosine transform (DCT) and discrete sine transform (DST) as the benchmarks, to those obtained by highly optimized implementations including FFTW and the WHT package. The results of this comparison show that the SPL compiler produces code that is competitive and, in many cases, faster than the competitors.
Issue Date:2001
Type:Text
Language:English
Description:112 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2001.
URI:http://hdl.handle.net/2142/81596
Other Identifier(s):(MiAaPQ)AAI3030495
Date Available in IDEALS:2015-09-25
Date Deposited:2001


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