Throughput Optimization for Lifetime Budgeting in Many-Core Systems
Refereed conference paper presented and published in conference proceedings

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摘要Due to technology scaling, lifetime reliability is becoming one of major design constraints in the design of future many-core systems. In this paper, we propose a novel runtime mapping scheme which could dynamically map the applications given a lifetime reliability constraint. A borrowing strategy is adopted to manage the lifetime in a long-term scale, and the lifetime constraint could be relaxed in short-term scale when the communication performance requirement is high. The throughput could be improved because the communication performance of communication intensive applications is optimized, and meanwhile the waiting time of computation intensive application is reduced. Furthermore, an improved neighborhood allocation method is proposed for the runtime mapping scheme. The experimental results show that compared to the state-of-the-art lifetime-constrained mapping, the proposed mapping scheme could have over 20% throughput improvement.
出版社接受日期15.02.2017
著者Liang Wang, Xiaohang Wang, Ho-fung Leung, Terrence Mak
會議名稱The 27th ACM Great Lakes Symposium on VLSI (GLSVLSI 2017)
會議開始日10.05.2017
會議完結日12.05.2017
會議地點Banff, Alberta
會議國家/地區加拿大
會議論文集題名GLSVLSI '17 Proceedings of the on Great Lakes Symposium on VLSI 2017
出版年份2017
月份5
日期10
出版社ACM Digital Library
頁次451 - 454
國際標準書號978-1-4503-4972-7
語言美式英語
關鍵詞Many-core systems, lifetime reliability constraint, runtime mapping, throughput

上次更新時間 2020-22-09 於 03:28