2016 11th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)最新文献

筛选
英文 中文
Efficient communication in heterogeneous SoCs with unified address space 异构soc中统一地址空间的高效通信
Othon Tomoutzoglou, Dimitrios Bakoyiannis, George Komaros, M. Coppola
{"title":"Efficient communication in heterogeneous SoCs with unified address space","authors":"Othon Tomoutzoglou, Dimitrios Bakoyiannis, George Komaros, M. Coppola","doi":"10.1109/ReCoSoC.2016.7533904","DOIUrl":"https://doi.org/10.1109/ReCoSoC.2016.7533904","url":null,"abstract":"As recent heterogeneous system designs integrate general purpose processors, GPUs, and other specialized accelerator devices into a single platform to provide both power and performance benefits, it is important to support efficient dispatching mechanisms in terms of performance and programmability. This work proposes models for integrating hardware accelerators with applications executing under standard operating systems on an embedded processor. Instead of using direct mapping of accelerator units to user applications, or using legacy drivers that incur communication overheads and large programming effort, we develop an abstraction layer in kernel driver which driver communicates with a custom dispatcher to interface a number of hardware accelerators. At the same time we remove the need to include IOMMUs for virtual-to-physical translation from the device side, and the need to perform copies from user to kernel space when offloading computational instensive tasks to the accelerators. We demonstrate the effectiveness of our solutions running real applications on a prototype hybrid heterogeneous System-on-Chip platform.","PeriodicalId":248789,"journal":{"name":"2016 11th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC)","volume":"42 14","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132388975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信