Takashi Matsumoto. Synchronization mechanisms and processor scheduling on multiple processors. IPS Japan SIG report, pages 1--8, November 1989. (in Japanese).  Home/Search   Document Not in Database   Summary   Related Articles   Check

....Chapter 1 Introduction NUMA[30, 7] systems are characteristic for that they may achieve very high performance by making huge systems by simply connecting many processing elements. There have been studies on supporting mechanisms[33, 8, 25] and optimization techniques for parallel applications[37, 24]. These techniques optimize execution of a single parallel application. However, in general purpose environment, running every multiple parallel process with every resource allocation requirement satisfied is impossible. Running a process efficiently disturbs other process to run efficiently. ....

Takashi Matsumoto. Synchronization mechanisms and processor scheduling on multiple processors. IPS Japan SIG Reports, pp. 1--8, November 1989. (in Japanese).

....widely accepted as basic architecture for very highperformance computers because huge systems can be built by simply connecting many pairs of processing elements and local memories. Current parallelizing methods for on NUMA systems [11, 2, 8] and optimization techniques for parallel applications[12, 7] optimize execution of a single parallel application on a fixed system configuration. Therefore, running multiple parallel applications with competing resource allocation in general purpose environment is much less efficient than that is expected. Dynamic partitioning of parallel system is a ....

Takashi Matsumoto. Synchronization mechanisms and processor scheduling on multiple processors. IPS Japan SIG report, pages 1--8, November 1989. (in Japanese).

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