Parallelizing a high accuracy hardware-assisted volume renderer for meshes with arbitrary polyhedra

被引：1

作者：

Bennett, J ^{[1
]}

Cook, R ^{[1
]}

Max, N ^{[1
]}

May, D ^{[1
]}

Williams, P ^{[1
]}

机构：

[1] Univ Calif Davis, Davis, CA 95616 USA

来源：

IEEE 2001 SYMPOSIUM ON PARALLEL AND LARGE-DATA VISUALIZATION AND GRAPHICS, PROCEEDINGS | 2001年

关键词：

D O I：

10.1109/PVGS.2001.964410

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This paper discusses our efforts to improve the performance of the high-accuracy (HIAC) volume rendering system, based on cell projection, which is used to display unstructured, scientific data sets for analysis. The parallelization of HIAC, using the pthreads and MPI API's, resulted in significant speedup, but interactive frame rates are not yet attainable for very large data sets.

引用

页码：101 / 106

页数：6

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