基于快速以太网的多PC并行绘制体系设计

吉林大学学报(工学版) ›› 2012, Vol. 42 ›› Issue (增刊1): 276-279.

基于快速以太网的多PC并行绘制体系设计

王修晖, 邱祯艳, 陆慧娟

中国计量学院信息工程学院,杭州 310018

收稿日期:2012-04-13 出版日期:2012-09-01 发布日期:2012-09-01
作者简介:王修晖(1978-),男,副教授,博士.研究方向:计算机图形学,计算机视觉.E-mail:wangxiuhui@cjlu.edu.cn
基金资助:
浙江省自然科学基金项目(Y107003,Y1110342);国家质检总局科技计划项目(2010QK407).

Design of multi-PC parallel rendering architecture based on fast ethernet

WANG Xiu-hui, QIU Zhen-yan, LU Hui-juan

College of Information Engineering, China Jiliang University, Hangzhou 310018, China

Received:2012-04-13 Online:2012-09-01 Published:2012-09-01

摘要/Abstract

摘要： 提出了一种快速以太网环境下的多PC并行绘制方案。该方法在对多PC虚拟绘制视域锥进行分割的基础上,使用基于同步脉冲信号的帧同步实现多通道的并行绘制。实验结果表明,该方案在保持各绘制通道场景状态一致性和系统输出画面完整性的基础上,显著降低了传统并行绘制方法的网络通信消耗。

关键词: 计算机应用, 并行绘制, 帧同步, 视域锥分割, 快速以太网

Abstract: A multi-PC parallel rendering approach under the fast ethernet environments was presented,first the virtual view frustum was partitioned using this approach,and then the frame synchronization of multi-pass parallel rendering based on the sync pulse signals was realized. Test results show that this new approach can maintain state consistency and output integrity of the system,and significantly reduces the parallel network traffic consumption.

Key words: computer apptication, parallel rendering, frame synchronization, view frustum partition, fast ethernet

中图分类号:

TP391

王修晖, 邱祯艳, 陆慧娟. 基于快速以太网的多PC并行绘制体系设计[J]. 吉林大学学报(工学版), 2012, 42(增刊1): 276-279.

WANG Xiu-hui, QIU Zhen-yan, LU Hui-juan. Design of multi-PC parallel rendering architecture based on fast ethernet[J]. 吉林大学学报(工学版), 2012, 42(增刊1): 276-279.

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