Analyzing Consistency Issues in HMC Atomics

Proceedings of the Second International Symposium on Memory Systems Pub Date : 2016-10-03 DOI:10.1145/2989081.2989104

Pranith Kumar, Lifeng Nai, Hyesoon Kim

引用次数: 2

Abstract

As 3D stacked technology gets popular, Processing-in-memory (PIM) is gaining momentum. HMC 2.0 specification offers a fine-grained, instruction granularity offloading capability to the host processor. The current work studies the potential consistency issues which arise from offloading the atomic instructions from CPU to HMC as present in the current specification.

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分析HMC原子中的一致性问题

随着3D堆叠技术的流行，内存中处理(PIM)也获得了发展势头。HMC 2.0规范为主机处理器提供了细粒度、指令粒度的卸载功能。当前的工作是研究在当前规范中将原子指令从CPU卸载到HMC时可能出现的一致性问题。

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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来源期刊

Proceedings of the Second International Symposium on Memory Systems

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