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arXiv 2302.13638cs.LGcs.NE
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预测具有深度网络的计算系统的性能

Predicting the Performance of a Computing System with Deep Networks

Newcastle University(纽卡斯尔大学);Durham University(杜伦大学)

Mehmet Cengiz, Matthew Forshaw, Amir Atapour-Abarghouei, Andrew Stephen McGough

摘要:

预测计算硬件的性能和能耗对于许多现代应用至关重要。这将为采购决策、部署决策和自主扩展提供信息。了解硬件性能的现有方法主要集中在基准测试上-利用标准化的工作负载,这些工作负载试图代表最终用户的需求。目前存在两个关键挑战:基准测试工作负载可能无法代表最终用户的工作负载,并且无法轻松获得所有硬件的基准测试分数。在本文中,我们展示了构建深度学习模型来预测未知硬件的基准测试分数的潜力。我们使用公开的SPEC 2017基准结果进行评估。我们评估了三个不同的网络,一个完全连接的网络和两个卷积神经网络(一个是定制的,一个是ResNet启发的),并展示了令人印象深刻的$R^2$分数分别为0.96,0.98和0.94。

英文摘要:

Predicting the performance and energy consumption of computing hardware is critical for many modern applications. This will inform procurement decisions, deployment decisions, and autonomic scaling. Existing approaches to understanding the performance of hardware largely focus around benchmarking -- leveraging standardised workloads which seek to be representative of an end-user's needs. Two key challenges are present; benchmark workloads may not be representative of an end-user's workload, and benchmark scores are not easily obtained for all hardware. Within this paper, we demonstrate the potential to build Deep Learning models to predict benchmark scores for unseen hardware. We undertake our evaluation with the openly available SPEC 2017 benchmark results. We evaluate three different networks, one fully-connected network along with two Convolutional Neural Networks (one bespoke and one ResNet inspired) and demonstrate impressive $R^2$ scores of 0.96, 0.98 and 0.94 respectively.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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