Implementation of cell-projection parallel volume rendering with dynamic load balancing

被引：0
|
作者：
Takayama, M [1 ]
Shinomoto, Y [1 ]
Goshima, M [1 ]
Mori, S [1 ]
Nakashima, Y [1 ]
Tomita, S [1 ]
机构：
[1] Kyoto Univ, Grad Sch Informat, Kyoto 6068501, Japan
来源：
PDPTA '04: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED PROCESSING TECHNIQUES AND APPLICATIONS, VOLS 1-3 | 2004年
关键词：
dynamic load balancing; parallel processing; scientific visualization; volume rendering; cell-projection;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A parallel volume rendering system for unstructured grid volume data is proposed in this paper. By implementing the mechanism for dynamic load balancing into the system, the authors solve the issue of load imbalance due to the view dependency and run-time features of early ray termination. An experimental implementation of the system achieved a 4.32-times performance improvement.
引用
收藏
页码：373 / 379
页数：7
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