1 AIT Asian Institute of Technology

A systolic algorithm for improving a computational processing time

AuthorKanlaya Narue-domkul
Call NumberAIT Thesis no. CS-94-36
Subject(s)Parallel processing (Electronic computers)
NoteA thesis submitted in partial fulfillment of the requirement for the degree of Master of Science, School of Engineering and Technology
PublisherAsian Institute of Technology
AbstractThis study proposed the systolic algorithms to improve the processing speed with quality equivalent to the selected facility layout algorithms: Sirinaovakul and Thajchayapong's algorithm, ALDEP, CORELAP, CRAFT and CLASS. The parallelism is created by simultaneously computing different exerted energies (or total cost) of all possible alternative layouts, differenct central points (or centroids) of all possible located patterns, different closeness weight (or closeness rating) of all possible to-be-located patterns and different distance between all pairwise combinations separately. The systolic cell of all algorithms has been designed in the same architecture. The simulation of closeness weight computation has been selected to be performed on DECPeRLe-1 board using an PerlelDC library. The result has proved that this proposed approach significantly decreases the processing time when compared to the uniprocessor facility layout algorithm. On the basis of this simulation, it can be assumed that other algorithms proposed produce the same result.
Year1994
TypeThesis
SchoolSchool of Engineering and Technology (SET)
DepartmentOther Field of Studies (No Department)
Academic Program/FoSComputer Science (CS)
Chairperson(s)Yulu, Qi
Examination Committee(s)Murai, Shunji ;Sadananda, Ramakoti
Scholarship Donor(s)RTG/AIT Cooperation Program for HRD
DegreeThesis (M.Sc.) - Asian Institute of Technology, 1994


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