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Implementation of Arithmetic Component Generator in 3D Graphics Geometry System

We develop a datapath generator for various arithmetic function units required in the design of the geometry subsystem in the 3D graphics application. The operations considered in the geometry subsystem include coordinate transformations and lighting. The generator will automatically generate efficient designs of function units based on the requirements of area, speed and accuracy. The major function units designed in this thesis are divided into two parts: multiplier-related function units and single-value arithmetic function units. In the generation of multipliers, we consider the design of truncated multipliers to reduce the area cost. In the design of other function evaluators, we consider two table-based methods: piecewise interpolation table-based method and the multipartite table-based method.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0820107-105811
Date20 August 2007
CreatorsWei, Ping-chung
Contributorsnone, none, Wei-Chih Hsu, Chua-Chin Wang, Shen-Fu Hsiao
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0820107-105811
Rightsoff_campus_withheld, Copyright information available at source archive

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