DocumentCode :
2167082
Title :
Low power ALU design by ancient mathematics
Author :
Kumar, Anvesh ; Raman, Ashish
Author_Institution :
VLSI Design, Nat. Inst. of Technol., Jalandhar, Jalandhar, India
Volume :
5
fYear :
2010
fDate :
26-28 Feb. 2010
Firstpage :
862
Lastpage :
865
Abstract :
The ever increasing demand in enhancing the ability of processors to handle the complex and challenging processes has resulted in the integration of a number of processor cores into one chip. Still the load on the processor is not less in generic system. This load is reduced by supplementing the main processor with Co-Processors, which are designed to work upon specific type of functions like numeric computation, Signal Processing, Graphics etc. The speed of ALU depends greatly on the multiplier Vedic Mathematics is the ancient system of mathematics which has a unique technique of calculations based on 16 Sutras. Employing these techniques in the computation algorithms of the coprocessor will reduce the complexity, execution time, area, power etc. The ever increasing demand in enhancing the ability of processors to handle the complex and challenging processes has resulted in the integration of a number of processor cores into one chip. Still the load on the processor is not less in generic system. This load is reduced by supplementing the main processor with Co-Processors, which are designed to work upon specific type of functions like numeric computation, Signal Processing, Graphics etc. The speed of ALU depends greatly on the multiplier Vedic Mathematics is the ancient system of mathematics which has a unique technique of calculations based on 16 Sutras. Employing these techniques in the computation algorithms of the coprocessor will reduce the complexity, execution time, area, power etc.
Keywords :
coprocessors; digital arithmetic; ancient mathematics; coprocessors; low power ALU design; multiplier Vedic mathematics; processor cores; Algebra; Arithmetic; Coprocessors; Geometry; Graphics; Mathematics; Partial differential equations; Signal design; Signal processing algorithms; Very large scale integration; Nikhilam algorithm; Urdhva Triyakbhyam Sutra; Vedic Mathematics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
Type :
conf
DOI :
10.1109/ICCAE.2010.5451892
Filename :
5451892
Link To Document :
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