IMPROVED RUNTIME TASK SCHEDULING STRATEGY FOR A HETEROGENEOUS PARALLEL DISTRIBUTED RAYTRACING SYSTEM

摘要

Raytracing is becoming an important technology in the field of computer vision, medical imaging, and many other fields of compu- tational sciences. The process of generating raytracing images de- mands high computational power, which motivates the development of parallel implementation on Heterogeneous Distributed Computing (HDC) systems. In this paper, we propose improvements in the tra- ditional Runtime Task Scheduling (RTS) strategy (with fix sub-task size) for raytracing applications on HDC systems.