Xuemin Lin, Dept. of Comput. Sci., Western Australia Univ., Nedlands, WA, Australia
S. Fox, Dept. of Comput. Sci., Western Australia Univ., Nedlands, WA, Australia
In this paper, we study a synchronous execution strategy for parallel join computation in multiprocessor systems. Through a further comprehensive investigation of the processor allocation problem and inter-operator parallelization problem, we present a new algorithm for producing an effective parallelization plan for processing multijoins. Besides theoretical analysis, the efficiency and effectiveness of our new algorithm are supported by our experiments.
Index Terms:
multiprocessing systems; processor scheduling; relational databases; parallelization; multijoins execution; multiprocessor systems; synchronous execution strategy; processor allocation problem; inter-operator parallelization problem
Citation:
Xuemin Lin, S. Fox, "An effective parallelization of execution of multijoins in multiprocessor systems," ispan, pp.63, 1996 International Symposium on Parallel Architectures, Algorithms and Networks (ISPAN '96), 1996