对架构模拟器进行分析

2022 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS) Pub Date : 2022-05-01 DOI:10.1109/ISPASS55109.2022.00032

Nedasadat Taheri, Alexander Manely, Ahmni R. Pang, Mohammad Alian

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引用次数: 1

摘要

在这项工作中，我们着手回答以下两个问题:(1)最先进的架构模拟器的瓶颈在哪里?(2)通过调整简单的系统配置，我们能在多大程度上使架构模拟运行得更快?我们选择gem5作为代表性的体系结构模拟器，使用各种配置运行多个模拟，对gem5源代码执行详细的自顶向下分析，并调优系统设置以更有效地运行模拟。

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Profiling an Architectural Simulator

In this work we set out to answer the following two questions: (1) where are the bottlenecks in a state-of-the-art architectural simulator? (2) How much can we make architectural simulations run faster by tuning simple system configuration? We choose gem5 as the representative architectural simulator, run several simulations with various configurations, perform a detailed Top-Down analysis of the gem5 source code, and tune system settings for running simulations more efficiently.

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2022 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)

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