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  1. Article

    Open Access

    vChecker: an application-level demand-based co-scheduler for improving the performance of parallel jobs in Xen

    Big data analysis requires the speedup of parallel computing. However, in the virtualized systems, the power of parallel computing is not fully exploited due to the limit of current VMM schedulers. Xen, one of...

    Peng Jiang, Ligang He, Shenyuan Ren, Zhiyan Chen, Rui Mao in Wireless Networks (2022)

  2. Article

    Open Access

    Contention-aware prediction for performance impact of task co-running in multicore computers

    In this paper, we investigate the influential factors that impact on the performance when the tasks are co-running on a multicore computers. Further, we propose the machine learning-based prediction framework ...

    Shenyuan Ren, Ligang He, Junyu Li, Zhiyan Chen, Peng Jiang in Wireless Networks (2022)