BSD & Cloud @ Shanghai/ BSD和云 聚会 @ 上海

2016年11月21日 18:30 ~ 2016年11月21日 21:00
限额100人
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Meet other local geeks and discuss the BSD including FreeBSD, NetBSD, OpenBSD, MacOS X, DragonFlyBSD and any other BSD derived systems.If you want to know about BSD running in the cloud or how BSD is used as networking and security product, you definitely should join us!
BSD的开发者,爱好者们,无论您是在做FreeBSD,NetBSD,OpenBSD,MacOS X, DragonFlyBSD或任何BSD衍生产品的开发,或者您听过并想了解BSD和UNIX,让我们聚集一堂吧!又或者您关心云计算,网络和安全,这样的聚会也必定让您受益匪!


This isorganizedby Microsoft and FreeBSD Foundation.

这次聚会由微软和FreeBSD基金会联手举办。

Microsoft-logo_rgb_c-gray_small.pngimage.pngimage.png



Time: 11/21 6:30pm
时间:11月21日下午6点半


Venue: SH Xujiahui (Microsoft office - F10, No.3 Hongqiao Rd, Grand Gateway Office Tower 2)
地点:微软港汇办公室(虹桥路3号,港汇恒隆广场2座10楼)。


Contact if you lost: 18019263349
联系电话(如迷路):18019263349


We will provide subway food and drinks at the beginning.
作为活动组织方,我们会在活动一开始提供免费的Subway的食物和酒水。


Agenda / 日程
6:30 – Subway and Networking
        美食,社交


7:00 – Opening from Kylie, Sr.PM of Microsoft, director of FreeBSD Foundation 
        欢迎词, 梁莉(微软高级项目经理,FreeBSD基金会董事)

        
7:05 – Cambridge L41: Teaching Advanced Operating Systems with FreeBSD

Teaching about operating systems in universities is a tricky business. Some universities teach by having students hack on teaching operating systems, and instructors are left feeling like they taught with a toy rather than a realistic artefact. Other universities have students hack on real operating systems -- but the risks are substantial: one bad kernel concurrency bug and even seasoned kernel hackers run into trouble.

The University of Cambridge's "L41" graduate-level OS course takes a different approach: we teach with a real-world operating system, but instead have students use tracing and performance-analysis tools to learn about the internals and dynamics of the kernel. L41 teaches about operating system internals, experimental methodology, and scientific writing. More experienced students can hack the kernel if they like, but every student gains direct experience with tracing tools, hardware-software interface, process models, and the TCP stack. This talk describes our teaching platform (BeagleBone Black + FreeBSD), the methodology (hardware performance counters, DTrace, and performance analysis), what worked, what didn't, and how you could teach this course too.

剑桥L41:使用FreeBSD进行高级操作系统课程教学

在大学教操作系统其实比较困难。一些大学让学生在上机过程中使用和修改“教学操作系统”,教师们往往并不赞同这种做法,在教师们看来“教学操作系统”更像是玩具而非现实生活中使用的系统。另一些学校则让学生使用真正的操作系统进行教学,这种做法也存在问题:在学生上机过程中可能会造成一些难以调试的内核bug,有些bug即使对于经验丰富的内核高手来说都非常棘手。

剑桥大学L41研究生操作系统课程使用另外一种方法进行操作系统教学。我们依然使用真正的操作系统(FreeBSD),但是学生的上机过程中使用跟踪和性能分析工具来了解操作系统内核,当然有经验的学生也可以在上机过程中对内核进行修改。这种教学方法让所有的学生都可以直接接触到跟踪工具,软硬件接口,进程模型和网络堆栈。这次的主题演讲将描述我们的教学平台(BeagleBone Black + FreeBSD),所使用的工具(硬件性能计数器,DTrace,以及性能分析),哪些东西已经工作,哪些东西不能工作,以及如何讲授这门课程。

Dr. Robert N. M. Watson, Director (Through Remote Meeting)

Dr Robert N. M. Watson is a University Senior Lecturer (Associate Professor) at the University of Cambridge Computer Laboratory, where he researches and teaches in the areas of security, operating systems, and computer architecture. His past contributions include the CHERI instruction-set architecture, Capsicum OS capability-system model, and MAC Framework kernel access-control framework. Dr Watson is a frequent contributor to open-source systems include FreeBSD; he is a member of the board of directors of the FreeBSD Foundation, and co-author on the Design and Implementation of the FreeBSD Operating System (Second Edition).

Robert N. M. Watson是剑桥大学计算机实验室的资深讲师(副教授)。他的主要教学和研究领域在计算机安全,操作系统和计算机体系结构。他实现了CHERI计算机体系的指令集,Capsicum OS capability-system模型,以及内核强制访问控制框架。他对包括FreeBSD在内的开源系统做出了很多贡献。他是FreeBSD基金会董事局成员以及《Design and Implementation of the FreeBSD Operating System (Second Edition)》的作者之一。


7:45 – QA
        问答环节


7:50 – FreBSD and BSD based Virtual Appliance in Microsoft Azure

        在微软Azure上运行FreeBSD以及基于BSD的虚拟设备      

qiao_yanmin.jpg

Sephe Qiao, Bachelor's degree from Shanghai JiaoTong University, major in EE.
DragonFlyBSD src committer since 2005.
FreeBSD src committer since 2007.
Mainly interested in networking and device drivers.

乔彦珉,上海交通大学毕业,资深BSD开发者。2005年成为DragonFlyBSD的代码提交者,2007年成为FreeBSD的代码提交者。主要兴趣在网络和设备驱动上。

 



8:20 – QA
        问答环节


8:25 – Lightning Talks
        即兴演讲和分享

      
8:55 – Lucky Draw
        抽奖


Online Meeting is also provided. Below is the information. Of course, on-stie will get door gift and have chance to win lucky draw.

我们也提供在线加入的方式,以下是如何加入的信息(点击Join Skype Meeting,一个Web plugin会被加载),也可以打下面的电话并输入Conference ID。当然,来现场不仅有小礼物还有机会抽奖哦!

.........................................................................................................................................

àJoin Skype Meeting 

This is an online meeting for Skype for Business, the professional   meetings and communications app formerly known as Lync.

Join by phone

+862161888008 (China, Shanghai)                  English (United States)

Find a local number

 

Conference ID: 712288899

 Forgot your dial-in PIN? |Help    



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