2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)最新文献

筛选
英文 中文
Exploiting DPDK in Containerized Environment with Unsupported Hardware 在不支持硬件的容器化环境中开发DPDK
Leila Askari, Payam Majidzadeh, Omran Ayoub, M. Tornatore
{"title":"Exploiting DPDK in Containerized Environment with Unsupported Hardware","authors":"Leila Askari, Payam Majidzadeh, Omran Ayoub, M. Tornatore","doi":"10.1109/NFV-SDN50289.2020.9289904","DOIUrl":"https://doi.org/10.1109/NFV-SDN50289.2020.9289904","url":null,"abstract":"Network virtualization is an attractive technique to deploy new network services in an agile and cost efficient way. However, since virtualization imposes additional performance overhead (e.g., disk input/output virtualization overhead), which results in higher latency for service deployment, new virtualization frameworks that accelerate the performance of virtualized network functions are becoming available. Among these frameworks, Intel has proposed a set of libraries to accelerate packet processing and to remove additional delays caused by context switching from kernel space to the user space in computing servers. In their current public releases, DPDK libraries are guaranteed to work only if specific requirements in terms of supported hardware and Network Interface Card (NIC) are satisfied. However, the supported physical NICs are usually found in high performance servers. Therefore, it will be more cost-effective (and useful for research activities) to be able to deploy DPDK using any physical NIC. In this study, we aim at demonstrating that DPDK experimental activities can be run also on unsupported hardware (i.e., hardware that is not originally supported by DPDK libraries). To demonstrate this, we propose various component stack and implement different testbed setups to exploit DPDK in our lab environment using generic servers. Results obtained show that, even on quite outdated and baseline equipment available in our lab environment, it has been possible to run DPDK and, using DPDK, we were able to reach the line rate assigning at least two CPU cores to DPDK application and using packet size greater than 256 Bytes.","PeriodicalId":283280,"journal":{"name":"2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127727044","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: 0
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