通用处理器的异步存储器访问单元

BenchCouncil Transactions on Benchmarks, Standards and Evaluations Pub Date : 2022-04-01 DOI:10.1016/j.tbench.2022.100061

Luming Wang, Xu Zhang, Tianyue Lu, Mingyu Chen

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引用次数: 2

摘要

在未来的数据中心中，应用程序将大量使用远端内存(包括分解内存池和NVM)。远端内存的访问延迟比本地内存的访问延迟分布更广。在这种情况下，这使得大多数通用处理器中传统的乱序加载/存储机制的效率降低。因此，本文提出了一种核内异步内存访问单元，以充分利用远端内存资源。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Asynchronous memory access unit for general purpose processors

In future data centers, applications will make heavy use of far memory (including disaggregated memory pools and NVM). The access latency of far memory is more widely distributed than that of local memory accesses. This makes the efficiency of traditional out-of-order load/store mechanism in most general-purpose processors decrease in this scenario. Therefore, this work proposes an in-core asynchronous memory access unit to fully utilize the far memory resources.

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来源期刊

BenchCouncil Transactions on Benchmarks, Standards and Evaluations

CiteScore

4.80

自引率

0.00%

发文量