基于NAND XIP的低成本存储架构，用于移动嵌入式系统

First IEEE/ACM/IFIP International Conference on Hardware/ Software Codesign and Systems Synthesis (IEEE Cat. No.03TH8721) Pub Date : 2003-10-01 DOI:10.1145/944645.944684

Chanik Park, J. Seo, Sunghwan Bae, Hyojun Kim, Shinhan Kim, Bumsoo Kim

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引用次数: 61

摘要

NAND闪存由于其非易失性、固态可靠性、低成本和高密度等多用途特性，已成为移动嵌入式系统中不可或缺的组成部分。尽管NAND闪存作为数据存储越来越受欢迎，但它也可以用作XIP(就地执行)的代码内存。在本文中，我们提出了一种新的存储器架构，其中将NAND闪存集成到现有的存储器层次结构中，用于代码执行。在实际的原型板上，通过实际的嵌入式工作负载证明了所提出方法的有效性。

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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A low-cost memory architecture with NAND XIP for mobile embedded systems

NAND flash memory has become an indispensable component in mobile embedded systems because of its versatile features such as nonvolatility, solid-state reliability, low cost and high density. Even though NAND flash memory is gaining popularity as data storage, it can be also exploited as code memory for XIP (execute-in-place). In this paper, we present a new memory architecture in which incorporates NAND flash memory into an existing memory hierarchy for code execution. The usefulness of the proposed approach is demonstrated with real embedded workloads on a real prototyping board.

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First IEEE/ACM/IFIP International Conference on Hardware/ Software Codesign and Systems Synthesis (IEEE Cat. No.03TH8721)

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