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dc.contributor.authorCapin Tolga, K.en_US
dc.contributor.authorAykanat Cevdet, Ozguc Bulenten_US
dc.description.abstractThe progressive refinement method is investigated for parallelization on ring-connected multicomputers. A synchronous scheme, based on static task assignment, is proposed, in order to achieve better coherence during the parallel light distribution computations. An efficient global circulation scheme is proposed for the parallel light distribution computations, which reduces the total volume of concurrent communication by an asymptotical factor. The proposed parallel algorithm is implemented on a ring-embedded Intel's iPSC/2 hypercube multicomputer. Load balance quality of the proposed static assignment schemes are evaluated experimentally. The effect of coherence in the parallel light distribution computations on the shooting patch selection sequence is also investigated.en_US
dc.source.titleProceedings of the 1993 Parallel Rendering Symposiumen_US
dc.subjectCoherent lighten_US
dc.subjectComputer architectureen_US
dc.subjectComputer systemsen_US
dc.subjectData storage equipmenten_US
dc.subjectImage processingen_US
dc.subjectIterative methodsen_US
dc.subjectParallel processing systemsen_US
dc.subjectProgram processorsen_US
dc.subjectParallel computingen_US
dc.subjectProgressive refinement radiosityen_US
dc.subjectRing connected multicomputersen_US
dc.subjectRing interconnection topologyen_US
dc.subjectStatic task assignmenten_US
dc.titleProgressive refinement radiosity on ring-connected multicomputersen_US
dc.typeConference Paperen_US
dc.publisherPubl by ACM, New York, NY, United Statesen_US

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