FreeBSD Multimedia
FreeBSD Multimedia Resources List
Links on this page refer to multimedia resources (podcast, vodcast, audio recordings, video recordings, photos) related to FreeBSD or of interest for FreeBSD users.
This list is available as chronological overview, as a tag cloud and via the sources.
This list is also available as RSS feed 
If you know any resources not listed here, or notice any dead links, please send details to Edwin Groothuis so that it can be included or updated.
Tag: robert watson
A Few FreeBSD Core Team Members
Interview with a few of the FreeBSD Core Team members at BSDCan 2009: Robert Watson, Brooks Davis, Hiroki Sato, Philip Paeps, and George V. Neville-Neil. We talk about the recent 7.2 release, and what is coming for 8.
Source: bsdtalk
Added: 24 May 2009
Tags: bsdtalk, interview, bsdcan, freebsd core team, robert watson, brooks davis, hiroki sato, philip paeps, george neville-neil
Ogg version (38 minutes), MP3 version (18 Mb, 38 minutes)
At MeetBSD with some of the FreeBSD Core Team
A conversation with some of the FreeBSD Core Team at MeetBSD California 2008. I speak with Brooks Davis, Kris Kennaway, Robert Watson, Peter Wemm, and Philip Paeps about the recent core team election, FreeBSD 7.1 and 8, Developer Summits, and the move to Subversion.
Source: bsdtalk
Added: 18 November 2008
Tags: bsdtalk, interview, freebsd core team, meetbsd2008, meetbsd, robert watson, brooks davis, kris kennaway, peter wemm, philip paeps, freebsd, subversion
Ogg version (38 minutes), MP3 version (18 Mb, 38 minutes)
A Few FreeBSD Core Team Members
An interview with a few of the FreeBSD Core Team members: Warner Losh, George V. Neville-Neil, Murray Stokeley, Hiroki Sato, Robert Watson, Brooks Davis, and Philip Paeps. The interview was recorded at BSDCan2008 in Ottawa, Cananda.
Source: bsdtalk
Added: 05 June 2008
Tags: bsdtalk, interview, bsdcan2008, freebsd core, warner losh, george neville-neil murray stokely, hiroki sato, robert watson, brooks davis, philip paeps
Ogg version (26 minutes), MP3 version (12 Mb, 26 minutes)
A Few FreeBSD Core Team Members
An interview with a few of the FreeBSD Core Team members: Brooks Davis, Warner Losh, George V. Neville-Neil, Hiroki Sato, and Robert Watson. The interview was recorded at BSDCan in Ottawa, Cananda.
Source: bsdtalk
Added: 26 May 2007
Tags: bsdtalk, interview, freebsd core, brooks davis, warner losh, george neville-neil, hiroki sato, robert watson
Ogg version (35 minutes), MP3 version (16 Mb, 35 minutes)
FreeBSD networking work summary
Robert Watson reports on work currently under way to optimize the networking stack for new hardware. Source: Julian clive URL: http://www.youtube.com/watch?v=ohLVNmI3lCg
Source: YouTube bsdconferences channel
Added: 16 December 2008
Tags: youtube, freebsd, networking, robert watson
Flash (55:21)
FreeBSD Foundation Update & Recognition, MeetBSD 2008
Robert Watson provides a status update on the non-profit FreeBSD Foundation at MeetBSD November 16, 2008 clive URL: http://www.youtube.com/watch?v=sNQ2d41Vn2A
Source: YouTube bsdconferences channel
Added: 06 December 2008
Tags: youtube, meetbsd, meetbsd2008, freebsd foundation, robert watson
Flash (16:22)
EuroBSDCon 2008 - Robert Watson - FreeBSD Network Stack Performance Optimizations for Modern Hardware
The arrival of high CPU core density, with commodity quad-core notebooks and 32-core servers, combined with 10gbps networking have transformed network design principles for operating systems. This talk will describe changes in the FreeBSD 6.x, 7.x, and forthcoming 8.x network stacks required to exploit multiple cores and serve 10gbps networks. The goal of the session will be to introduce the audience to general strategies used to improve performance, their rationales, and their impact on applications and users: Introduction to the SMPng Project and the follow-on Netperf Project Workloads and performance measurement Efficient primitives to support modern network stacks Multi-core and cache-aware network memory allocator Fine-grained network stack locking Load-balancing and contention-avoidance across multiple CPUs CPU affinity for network stack data structures TCP performance enhancements including TSO, LRO, and TOE Zero-copy Berkely Packet Filter (BPF) buffers Direct network stack dispatch from interrupt handlers Multiple input and output queues Robert Watson is a researcher at the University of Cambridge Computer Laboratory investinging operating system and network security. Prior to joining the Computer Laboratory to work on a PhD, he was Senior Principal Scientist at McAfee Research, now SPARTA ISSO, a leading security research and development organization, directing government and commercial research contracts for customers that include DARPA, the US Navy, and Apple Computer. His research interests include operating system security, network stack structure and performance, and windowing system structure. He is also a member of the FreeBSD Core Team and president of the FreeBSD Foundation.
Source: EuroBSDCon
Added: 22 October 2008
Tags: eurobsdcon, eurobsdcon2008, freebsd, network stack, hardware, robert watson
MP3 (1 byte, 53 minutes), OGG (1 byte, 53 minutes), PDF (1 byte, n pages)
EuroBSDCon 2007 Papers
EuroBSDCon 2007 Papers
Source: EuroBSDCon
Added: 05 October 2007
Tags: eurobsdcon, eurobsdcon2007, papers
Pawel Jakub - FreeBSD/ZFS - last word in operating/file systems (337 Kb), Stephen Borrill - Building products with NetBSD - thin-clients (407 Kb), John P Hartmann - CMS Pipelines Explained (118 Kb), Soren Straarup - An ARM from shoulder to hand (307 Kb), Brooks Davis - Building clusters with FreeBSD (2.2 Mb), Steven Murdoch - Hot or Not: Fingerprinting hosts through clock skew (6.1 Mb), Brooks Davis - Using FreeBSD to Promote Open Source Development Methods (989 Kb), Sam Leffler - Long Distance Wireless (for Emerging Regions) (19 Mb), Antti Kantee - ReFUSE: Userspace FUSE Reimplementation Using puffs (102 Kb), Yvan VanHullebus - NETASQ and BSD: a success story (2.4 Mb), Ryan Bickhart - Transparent TCP-to-SCTP Translation Shim Layer (692 Kb), Pierre Yves Ritschard - Load Balancing (23 Kb), John P Hartmann - Real Men's Pipes - When UNIX meets the mainframe mindset (382 Kb), Claudio Jeker - Routing on OpenBSD (1.3 Mb), Marc Balmer - Supporting Radio Clocks in OpenBSD (304 Kb), Peter Hansteen - Firewalling with OpenBSD's PF packet filter (531 Kb), Simon L Nielsen - The FreeBSD Security Officer function (251 Kb), Robert Watson - FreeBSD Advanced Security Features (152 Kb), Ryan Bickhart - Transparent TCP-to-SCTP Translation Shim Layer (491 Kb), Kirk Mckusick - A Brief History of the BSD Fast Filesystem (145 Kb), George Neville-Neil - Network Protocol Testing in FreeBSD and in General (251 Kb), Sam Smith - Fighting "Technical fires" (1.4 Mb), Marko Zec - Network stack virtualization for FreeBSD 7.0 (401 Kb), Isaac Levy - FreeBSD jail(8) Overview, the Secure Virtual Server (120 Mb)
AsiaBSDCon 2007 Paper/Slides List
Slides and papers of the AsiaBSDCon 2007
Source: AsiaBSDCon
Added: 17 March 2007
Tags: asiabsdcon, asiabsdcon2007
SHISA: The Mobile IPv6/NEMO BS Stack Implementation Current Status, Keiichi Shima (Internet Initiative Japan Inc., Japan), Koshiro Mitsuya, Ryuji Wakikawa (Keio University, Japan), Tsuyoshi Momose (NEC Corporation, Japan), Keisuke Uehara (Keio University, Japan) [paper] (311 Kb), An ISP Perspective, jail(8) Virtual Private Servers, Isaac Levy (NYC*BUG/LESMUUG, USA) [paper] (140 Kb), A NetBSD-based IPv6 NEMO Mobile Router, Jean Lorchat, Koshiro Mitsuya, Romain Kuntz (Keio University, Japan) [paper] (412 Kb), Whole of the Proceedings (6.5 Mb), Cover page (588 Kb), Porting the ZFS File System to the FreeBSD Operating System, Pawel Jakub Dawidek (pjd at FreeBSD.org, Poland) [slides] (278 Kb), Implementation and Evaluation of the Dual Stack Mobile IPv6, Koshiro Mitsuya, Ryuji Wakikawa, Jun Murai (Keio University, Japan) [paper] (1071 Kb), puffs - Pass to Userspace Framework File System, Antti Kantee (Helsinki University of Technology, Finland) [slides] (116 Kb), Reflections on Building a High Performance Computing Cluster Using FreeBSD, Brooks Davis (The Aerospace Corporation/brooks at FreeBSD.org, USA) [paper] (1371 Kb), Nsswitch Development: Nss-modules and libc Separation and Caching, Michael A Bushkov (Southern Federal University/bushman at FreeBSD.org, Russia) [paper] (32 Kb), Bluffs: BSD Logging Updated Fast File System, Stephan Uphoff (Yahoo!, Inc./ups at FreeBSD.org, USA) [slides] (601 Kb), Security Measures in OpenSSH, Damien Miller (djm at openbsd.org, Australia) [paper] (97 Kb), Porting the ZFS File System to the FreeBSD Operating System, Pawel Jakub Dawidek (pjd at FreeBSD.org, Poland) [paper] (96 Kb), An ISP Perspective, jail(8) Virtual Private Servers, Isaac Levy (NYC*BUG/LESMUUG, USA) [slides] (20 Mb), Support for Radio Clocks in OpenBSD, Marc Balmer (mbalmer at openbsd.org, Switzerland) [paper] (86 Kb), How the FreeBSD Project Works, Robert N M Watson (University of Cambridge/rwatson at FreeBSD.org, United Kingdom) [paper] (328 Kb), puffs - Pass to Userspace Framework File System, Antti Kantee (Helsinki University of Technology, Finland) [paper] (68 Kb)
Robert Watson's Slides from EuroBSDCon 2004
Robert Watson will describe the design and application of the TrustedBSD MAC Framework, a flexible kernel security framework developed on FreeBSD, and recently experimentally ported to Apple's Darwin operating system. The MAC Framework permits loadable access control kernel modules to be loaded, modifying the security behavior of the operating system, including SEBSD, a port of the SELinux FLASK/TE security model to FreeBSD.
Source: Robert Watson
Added: 14 January 2007
Tags: eurobsdcon, eurobsdcon2004, slides, trustedbsd, freebsd, mac, robert watson
TrustedBSD MAC Framework on FreeBSD and Darwin (270 Kb)
Robert Watson's Slides from UKUUG LISA 2006
UKUUG LISA 2006 took place in Durham, UK in March, 2006. On this page, you can find my slides from this conference. OpenBSM is a BSD-licensed implementation of Sun's Basic Security Module (BSM) API and file format, and is the foundation of the TrustedBSD audit implementation for FreeBSD. This talk will cover the requirements, design, and implementation of audit support for FreeBSD. Security audit support provides detailed logging of security-relevant events, and meets the requirements of the CAPP Common Criteria protection profile.
Source: Robert Watson
Added: 14 January 2007
Tags: ukuug, slides, openbsm, trustedbsd, freebsd, robert watson
CAPP-Compliant Security Event Audit System for Mac OS X and FreeBSD (UKUUG LISA 2006). (199 Kb)
Robert Watson's Slides from EuroBSDCon 2006 and FreeBSD Developer Summit
EuroBSDCon 2006 took place in Milan, Italy, and not only offered excellent food on a flexible schedule, but also an interesting array of talks on work spanning the BSD's. On this page, you can find my slides from the FreeBSD developer summit and full conference. Status report on the TrustedBSD Project: introduction and status regarding Audit, plus a TODO list; introduction to the priv(9) work recently merged to 7.x. The FreeBSD Project is one of the oldest and most successful open source operating system projects, seeing wide deployment across the IT industry. From the root name servers, to top tier ISPs, to core router operating systems, to firewalls, to embedded appliances, you can't use a networked computer for ten minutes without using FreeBSD dozens of times. Part of FreeBSD's reputation for quality and reliability comes from the nature of its development organization--driven by a hundreds of highly skilled volunteers, from high school students to university professors. And unlike most open source projects, the FreeBSD Project has developers who have been working on the same source base for over twenty years. But how does this organization work? Who pays the bandwidth bills, runs the web servers, writes the documentation, writes the code, and calls the shots? And how can developers in a dozen time zones reach agreement on the time of day, let alone a kernel architecture? This presentation will attempt to provide, in 45 minutes, a brief if entertaining snapshot into what makes FreeBSD run.
Source: Robert Watson
Added: 14 January 2007
Tags: eurobsdcon, eurobsdcon2006, robert watson
How the FreeBSD Project Works (EuroBSDCon 2006 Full Conference) (4.4 Mb), TrustedBSD presentation on Audit and priv(9) (Developer Summit) (166 Kb)
Robert Watson's Slides from BSDCan 2006 and FreeBSD Developer Summit
As usual, Dan Langille ran an excellent BSDCan conference. On this page, you can find my slides from the developer summit and full conference, excluding the contents of the WIPs, for which I don't have permission to redistribute the slides.
Source: Robert Watson
Added: 14 January 2007
Tags: bsdcan, bsdcan2006, notes, devsummit, robert watson
SMPng Network Stack Update (Developer Summit) (91 Kb), How the FreeBSD Project Works (BSDCan 2006 Full Conference) (4.4 Mb Kb), Notes from the 10 May 2006 Meeting of the Network Stack Cabal (Developer Summit) (72 Kb), TrustedBSD Project Update (Developer Summit) (120 Kb)
Robert Watson's Slides from EuroBSDCon 2005
EuroBSDCon 2005 took place in Basel, Switzerland in November, 2005. Due to an injury, I was unable to attend the conference itself, and my talks were presented in absentia by Poul-Henning Kamp and Ed Maste, who have my greatest appreciation! The FreeBSD SMPng Project has spent the past five years redesigning and reimplementing SMP support for the FreeBSD operating system, moving from a Giant-locked kernel to a fine-grained locking implementation with greater kernel threading and parallelism. This paper introduces the FreeBSD SMPng Project, its architectural goals and implementation approach. It then explores the impact of SMPng on the FreeBSD network stack, including strategies for integrating SMP support into the network stack, locking approaches, optimizations, and challenges.
Source: Robert Watson
Added: 14 January 2007
Tags: eurobsdcon, eurobsdcon2005, slides, freebsd, smp, robert watson, poul-henning kamp, ed maste
Introduction to Multithreading and Multiprocessing in the FreeBSD SMPng Network Stack (370 Kb)
Robert Watson's Slides from BSDCan 2004
BSDCan 2004 took place at the University of Ottawa in Ottawa, Canada. On this page, you can find my slides from the conference. Robert Watson will describe a variety of pieces of work done as part of the TrustedBSD Project, including the TrustedBSD MAC Framework, Audit facilities for FreeBSD, as well as supporting infrastructure work such as GEOM/GBDE, UFS2, OpenPAM. He will also discuss how certification and evaluation play into feature selection, design, and documentation.
Source: Robert Watson
Added: 14 January 2007
Tags: bsdcan, bsdcan2004, slides, trustedbsd, freebsd, robert watson
TrustedBSD: Trusted Operating System Features for BSD (277 Kb)
Robert Watson's Slides from AsiaBSDCon 2004
AsiaBSDCon 2004 took place in Taipei, Taiwan, in March 2004, and was hosted by Academia Sinica.
Source: Robert Watson
Added: 14 January 2007
Tags: asiabsdcon, asiabsdcon2004, robert watson
AsiaBSDCon 2004 BSD (FreeBSD) BoF session (1.4 Mb), Extensible Kernel Security through the TrustedBSD MAC Framework. (135 Kb)
Robert Watson - TCP SMP Scalability
TCP SMP Scalability
Source: BSDCan - The Technical BSD Conference
Added: 26 May 2008
Tags: bsdcan, bsdcan2008, devsummit, devsummit2008, freebsd, smp, robert watson
PDF file (70 Kb, 8 pages)
Robert Watson - BSDCan 2008 - Closing
Closing Beer, prizes, secrets, Works In Progress The traditional closing... with some new and interesting twists. Sleep in if you must, but don't miss this session.
Source: BSDCan - The Technical BSD Conference
Added: 21 May 2008
Tags: bsdcan, bsdcan2008, slides, robert watson
PDF file (428 Kb, 55 pages)
Welcome - Cambridge University FreeBSD DevSummit - Robert Watson
Welcome by Robert Watson
Source: FreeBSD Developer Summit - Cambridge
Added: 25 August 2008
Tags: devsummit2008, devsummit, pdf, freebsd, robert watson
PDF version (264 Kb, 12 pages)