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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

VHDL Implementation and Performance Analysis of two Division Algorithms

Khan, Salman 29 July 2015 (has links)
Division is one of the most fundamental arithmetic operations and is used extensively in engineering, scientific, mathematical and cryptographic applications. The implementation of arithmetic operation such as division, is complex and expensive in hardware. Unlike addition and subtraction, division requires several iterative computational steps on given operands to produce the result. Division, in the past has often been perceived as an infrequently used operation and received not as much attention but it is one of the most difficult operations in computer arithmetic. The techniques of implementation in hardware of such an iterative computation impacts the speed, the area and power of the digital circuit. For this reason, we consider two division algorithms based on their step size in shift. Algorithm 1 operates on fixed shift step size and has a fixed number of iteration while the Algorithms 2 operates on variable shift step size and requires considerably fewer number of iterations. In this thesis, technique is provided to save power and speed up the overall computation. It also looks at different design goal strategies and presents a comparative study to asses how each of the two design perform in terms of area, delay and power consumption. / Graduate / salmankh@uvic.ca

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