A GRANULARITY CONTROL MODEL FOR PARALLEL EXECUTION OF LOGIC PROGRAMS
一个逻辑程序并行执行的粒度控制模型

Granularity control is a main problem of parallel execution of logic programs.This paper first introduces the concepts of granularity and granularity value to numerically reflect the response time of executing a goal. Then it constructs a computation model to estimate the granularity value of each goal. The control strategy of granularity in the parallel model is also presented.