PIONEER: A Solution to Parallel I/O Workload Characterization and Generation

  title={PIONEER: A Solution to Parallel I/O Workload Characterization and Generation},
  author={Weiping He and David Hung-Chang Du and Sai B. Narasimhamurthy},
  journal={2015 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing},
The demand for parallel I/O performance continues to grow. However, modelling and generating parallel I/O work-loads are challenging for several reasons including the large number of processes, I/O request dependencies and workload scalability. In this paper, we propose the PIONEER, a complete solution to Parallel I/O workload characterization and gEnERation. The core of PIONEER is a proposed generic workload path, which is essentially an abstract and dense representation of the parallel I/O… CONTINUE READING


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