关键词: 性能模型 机器轮廓 应用特征 褶合方法

Abstract:

Traditional performance evaluation methods cannot meet the need of evaluating the performance of parallel systems, whose scales are increasing continually. Recent years, a new performance evaluation method called performance model has been widely studied. Based on the existing models, this paper presents an open performance model （PMPS）, and explores the key techniques of realizing this model.

Key words: （performance model, machine profiles, application signature, convolution method）