In: Weixing Jisuanji (China), Vol. 7, No. 5, pages 38-46. September 1987. In Chinese.
Abstract: An evaluation technique based on Petri nets for concurrency algorithms for DDBS is presented. The authors have developed a communication model to represent various communication modes in the algorithms by using Petri nets. Five typical algorithms and the performance comparison between them are summarized.
Keywords: performance evaluation; concurrent control algorithm; DDBS; communication model; communication mode.