Garment simulation using thread and data level parallelism

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United States of America Patent

PATENT NO 9953460
APP PUB NO 20160292915A1
SERIAL NO

15182267

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Abstract

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Techniques for three-dimensional garment simulation using parallel computing are presented herein. An access module can be configured to access a three-dimensional garment model of a garment. The garment model can include garment points that represent a surface of the garment. A processor, having a plurality of cores, can be configured by a garment simulation module to calculate one or more exerted forces on a subset of garment points. Additionally, the garment simulation module can generate cross pairs and apportion the generated cross pairs among the plurality of cores. Moreover, the garment simulation module can determine, using the plurality of vector execution units in parallel based on an organized data layout, whether boundaries of the first subgroup of cross pairs are overlapping based on the one or more exerted forces. Subsequently, the garment simulation module can calculate one or more simulated forces acting on the garment points based on the determination.

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Patent Owner(s)

Patent OwnerAddress
EBAY INC2025 HAMILTON AVENUE SAN JOSE CA 95125

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chhugani, Jatin Santa Clara, US 55 967
Naware, Mihir Redwood City, US 51 882
Su, Jonathan San Jose, US 35 1012

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