对并行编程的实际支持

[1988] Proceedings of the Twenty-First Annual Hawaii International Conference on System Sciences. Volume II: Software track Pub Date : 1900-01-01 DOI:10.1109/HICSS.1988.11796

D. C. DiNucci, R. Babb

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引用次数: 11

摘要

考虑了一种方法，其中在高级并行模型中编写的程序自动转换为在特定(并行)处理器上执行。它基于大粒度数据流(LGDF)技术的改进版本。描述了该模型，以及用于共享内存多处理器的调度器实现策略。给出了sequebal21000的具体实现的性能测量。有人认为，这种方法可以提供用户可见的并行性的好处，同时避免了手工编码并行调度方案所固有的缺陷。

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Practical support for parallel programming

An approach is considered in which programs written within a higher-level parallel model are automatically transformed for execution on a particular (parallel) processor. It is based on an improved version of large-grain data-flow (LGDF) techniques. The model is described, along with a scheduler implementation strategy for shared-memory multiprocessors. Performance measurements of a specific implementation for the Sequent Balance 21000 are given. It is argued that the approach can provide the benefits of user-visible parallelism while avoiding the pitfalls inherent in hand-coding of parallel scheduling schemes.<>

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[1988] Proceedings of the Twenty-First Annual Hawaii International Conference on System Sciences. Volume II: Software track

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