Title :
Optimization for Quantization and Embedded Resources on FPGA
Author :
Perwaiz, Aqib ; Khan, Shoab A. ; Komboh, Hamid M.
Author_Institution :
Dept. of Comput. Eng., Coll. of EME, Rawalindi, Pakistan
fDate :
June 30 2009-July 2 2009
Abstract :
This paper proposes a technique custom to the optimization requirements suited for a particular family of FPGA. As FPGAs have introduced reconfigurable black boxes there is a need to perform optimization across FPGAs slice fabric in order to achieve optimum performance. Though the RTL HDL code should be technology independent but in many design instances it is imperative to understand the target technology especially once the target device embeds dedicated arithmetic blocks. No matter what the degree of optimization of the algorithm is, the configuration of target device plays an important role as far as the device utilization and path delays are concerned.
Keywords :
FIR filters; IIR filters; field programmable gate arrays; optimisation; quantisation (signal); FPGA; RTL HDL code; device configuration; optimization; quantization; Algorithm design and analysis; Design optimization; Embedded computing; Fabrics; Field programmable gate arrays; Finite impulse response filter; Logic; Quantization; Signal processing algorithms; Table lookup; Finite impulse response; Look up table; bit width reduction; digital communication; digital signal processing; field programmable gate array; infinite impulse response;
Conference_Titel :
New Trends in Information and Service Science, 2009. NISS '09. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-3687-3
DOI :
10.1109/NISS.2009.199