Multithreading in the Kylin Operating System for High End Computing

  • Authors:
  • Zhang Yingxing;Wu Qingbo

  • Affiliations:
  • National University of Defense Technology,China;National University of Defense Technology,China

  • Venue:
  • HPCASIA '05 Proceedings of the Eighth International Conference on High-Performance Computing in Asia-Pacific Region
  • Year:
  • 2005

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Abstract

This paper presents the architectural and implementation details of multithreading in kylin operating system. This system provides a foundation for efficient and flexible threads on both uniprocessor and multiprocessor machines .The work is based on the scheduler activations kernel interface proposed by Anderson et al. [1] for user-level control of parallelism in the presence of multiprogramming and multiprocessing . Preliminary results on a SMP enterprise server demonstrate that the implementation is very efficient.