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arXiv 1104.3876cs.DC
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分布式存储结构中自适应虚拟处理器的扩展与实现

Extending and Implementing the Self-adaptive Virtual Processor for Distributed Memory Architectures

Michiel W. van Tol, Juha Koivisto

摘要:

未来的众核架构很可能具有分布式内存组织,并且需要细粒度的并发管理才能有效地使用。自适应虚拟处理器(SVP)是一个抽象的并发编程模型,可以提供这一点,但该模型及其当前的实现假设一个单一的地址空间共享内存。我们调查和扩展SVP处理分布式环境,并讨论了原型SVP实现透明地支持执行异构分布式内存集群通过TCP/IP连接,同时保留原始的SVP编程模型。

英文摘要:

Many-core architectures of the future are likely to have distributed memory organizations and need fine grained concurrency management to be used effectively. The Self-adaptive Virtual Processor (SVP) is an abstract concurrent programming model which can provide this, but the model and its current implementations assume a single address space shared memory. We investigate and extend SVP to handle distributed environments, and discuss a prototype SVP implementation which transparently supports execution on heterogeneous distributed memory clusters over TCP/IP connections, while retaining the original SVP programming model.

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