Automatic accuracy-guaranteed bit-width optimization for fixed and floating-point systems

Proceedings - 2007 International Conference on Field Programmable Logic and Applications, FPL

Volumn , Issue , 2007, Pages 617-620

  Osborne, W G ^a   Cheung, R C C ^a   Coutinho, J G F ^a   Luk, W ^a   Mencer, O ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COSINE TRANSFORMS; DISCRETE COSINE TRANSFORMS; INFORMATION DISSEMINATION; SPLINES;

CASE STUDIES; COLOR CONVERSIONS; EXHAUSTIVE SEARCHES; INTERVAL ARITHMETICS; LEVELS OF ANALYSIS; POINT DESIGNS; PRECISION ANALYSIS; RANGE ANALYSES;

DIGITAL ARITHMETIC;

EID: 48149115497     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/FPL.2007.4380730     Document Type: Conference Paper

References (8)

1. G. Constantinides and G. Woeginger, "The complexity of multiple wordlength assignment," Applied Mathematics Letters, vol. 15, no. 2, pp. 137-140, 2001.
2. K. Kum and W. Sung, "Combined word-length optimization and high-level synthesis of digital signal processing systems," IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems, vol. 20, no. 8, pp. 921-930, August 2001.
3. A. Abdul Gaffar, O. Mencer, W. Luk, P. Y. Cheung, and N. Shirazi, "Floating-point bitwidth analysis via automatic differentiation," in IEEE international conference on field-programmable technology (FPT), December 2002, pp. 158-165.
4. S. Roy and P. Banerjee, "An algorithm for trading off quantization error with hardware resources for MATLAB-based FPGA design," IEEE Transactions on Computers, vol. 54, no. 7, July 2005.
5. D. Lee, A. Abdul Gaffar, R. C. C. Cheung, O. Mencer, W. Luk, and G. A. Constantinides, "Accuracy-guaranteed bit-width optimization," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 25, no. 10, October 2006.
6. J. Stolfi and L. de Figueiredo, Self-Validated Numerical Methods and Applications. Rio de Janeiro: Institute for Pure and Applied Mathematics (IMPA), 1997.
7. R. Moore, Interval Analysis. NJ: Prentice-Hall: Englewood Cliffs, 1966.
8. O. Mencer, D. J. Pearce, L. W. Howes, and W. Luk, "Design space exploration with a stream compiler," in IEEE international conference on field-programmable technology (FPT), December 2003, pp. 270-277.