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Arts and Humanities

University of South Florida

2003

Optimization

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Force-Directed Instruction Scheduling For Low Power, Prashant Dongale Oct 2003

Force-Directed Instruction Scheduling For Low Power, Prashant Dongale

USF Tampa Graduate Theses and Dissertations

The increasing need for low-power computing devices has led to the efforts to optimize power in all the components of a system. It is possible to achieve significant power optimization at the software level through instruction reordering during the compilation phase. In this thesis, we have designed and implemented a novel instruction scheduling technique, called FD-ISLP, aimed at reducing the software power consumption. In the proposed approach for instruction scheduling, we modify the force-directed scheduling technique used in high-level synthesis of VLSI circuits to derive a latency-constrained algorithm that reorders the instructions in a basic block of assembly code in …


Placement Of Utilities In Right Of Way Model Using Fuzzy And Probabilistic Objective Coefficients, Vijayakumar S. Shanmugam Apr 2003

Placement Of Utilities In Right Of Way Model Using Fuzzy And Probabilistic Objective Coefficients, Vijayakumar S. Shanmugam

USF Tampa Graduate Theses and Dissertations

This thesis focuses on a decision-making model for finding the locations for placement of utilities in roadway corridors. In recent years, there has been a rapid growth in the volume of traffic on roadways and in the number of utilities placed in Right of Ways. The increase in the demand for utilities is making it more difficult to place all the utilities within the Right of Way and also provide safe roads and highways with good carrying capacity. The public agencies approving the location for utilities are now using a first come first served method, which provide neither an efficient …