包管GPU数据中心折务质量的同时提高使用率

2018.05.07

投稿:周时强部分:盘算机工程与科学学院浏览次数:

活动信息

时间: 2018年05月11日 13:30

所在: 校本部东区盘算机大楼1004室

报 告 人:陈全 Tenure-Track特殊研究员   上海交通大学,,,,,,盘算机科学与工程系                

报告时间:05月11日(周五)13:30~15:00

报告所在:校本部东区盘算机大楼1004室

邀 请 人:童维勤 教授


报告摘要:

  Modern private datacenters are being outfitted with accelerators to provide the significant compute requiredby emerging online services. It is well known that the diurnal user access pattern of user-facing services provides a strong incentive to co-locate applications for better accelerator utilization and efficiency, and prior work has focused on enabling co-location on multicore processors. However, interference when co-locating applications on non-preemptive accelerators is fundamentally different than contention on multi-core CPUs a-nd introduces a new set of challenges to reduce QoS violation. In this talk, I will introduce our Baymax s-ystemthat improves the accelerator utilization in private datacenters while guaranteeing that user-facing servic-es achieve the required Quality-of-Service. 

  Meanwhile, GPUs have also been adopted in public Clouds. However, performance fairness among concur-rent applications on GPU, which is critical in public multi-tenant Clouds, is minimally supported. Targeting the public Clouds, I will introduce an machine learning-based runtime system that enables the fair sharing inpublic Clouds without any prior knowledge of user programs.


报告人简介:

陈全博士现为上海交通大学盘算机科学与工程系Tenure-Track特殊研究员。。。。。主要研究偏向包括盘算机系统、盘算机系统结构、数据中心资源治理等。。。。。陈全已揭晓英文专著1部、论文凌驾30篇,,,,,,大都揭晓在Science(特刊)、IEEE Trans、ACM Trans等著名期刊以及ASPLOS、ISCA、IPDPS、ICS等盘算机辖档挽域顶级聚会上。。。。。其论文获辖档挽域顶级聚会ASPLOS 2017 Highlights,,,,,,为海内学者第2次获此奖项。。。。。其研究在相关领域获得普遍关注,,,,,,Google Scholar引用凌驾1500次,,,,,,单篇最高引用达1140次。。。。。陈全曾获2015年CCF优博、2016年上海市优博、2017年教育部自然科学一等奖(排名:3/3)、2017年IEEE TCSC Award for Excellent (Early Career Researcher) 等多项声誉,,,,,,并于2017年入选微软铸星妄想。。。。。

                                                       


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