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: poul-henning kamp
Interview with Poul-Henning Kamp about Varnish
Interview with Poul-Henning Kamp about Varnish. More information at http://www.varnish-cache.org/.
Source: bsdtalk
Added: 03 October 2006
Tags: bsdtalk, interview, varnish, poul-henning kamp
Ogg version (36 minutes), MP3 version (17 Mb, 36 minutes)
Lousy virtualization, Happy users: FreeBSD's jail(2) facility
Lousy virtualization, Happy users: FreeBSD's jail(2) facility by Poul-Henning Kamp (phk@FreeBSD.org)
Source: UKUUG
Added: 02 April 2007
Tags: ukuug, presentation, freebsd, jails, poul-henning kamp
Slides (2.7 Mb)
Poul-Henning Kamp - GBDE -- Spook strength disk encryption
GBDE is a disk encryption facility designed with both usability and strength as requirements and it attempts to protect both the user and the data. The talk is about avoiding self-deceiving analysis, how to make real world usable cryptography and generally protect yourself and your data. Required skill level: Laptop user.
Source: Swiss Unix Users Group Conference 2004
Added: 14 January 2007
Tags: suug, presentation, gbde, poul-henning kamp
Slides (113 Kb), Paper (104 Kb)
Poul-Henning Kamp - Old mistakes repeated (but you do get the source code now)
UNIX is the best operating system ever designed so everybody is running UNIX on their computer, right ? This presentation takes a partisan looks a why UNIX never became a big success in the eighties, failed to win the market in the nineties, and still struggles in the market in the new millennium. Poul-Henning will take a critical look at the mistakes of the past and the mistakes of the present and try to make it really clear what needs to happen for UNIX to become a real success.
Source: Swiss Unix Users Group Conference 2004
Added: 14 January 2007
Tags: suug, presentation, unix, mistakes, poul-henning kamp
Slides (65 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)
Releaseparty, the Varnish HTTP accelerator
VG sponsored the creation of a web-accellerator called "Varnish" because Squid was too slow for them. Varnish is being developed by Poul-Henning Kamp and the Norwegian Linux consultancy Linpro. This is the releaseparty for version 1.0. The first half of the talk will introduce Varnish and present some of the novel features it brings to the business of web-serving. The second half of the talk, using Varnish as the example, will show ways to get the most performance out of modern hardware and operating systems. (The English text starts at about 5 minutes in the stream)
Source: Norwegian Unix Users Group
Added: 03 October 2006
Tags: nuug, presentation, varnish, poul-henning kamp
MP3 version (47.8 Mb), Video version (230 Mb)
Poul-Henning Kamp - Measured (almost) does Air Traffic Control
Measured (almost) does Air Traffic Control Monitoring weird hardware reliably The new Danish Air Traffic Control system, CASIMO, prompted the development on a modular and general software platform for data collection, control and monitoring of "weird hardware" of all sorts. The talk will present the "measured" daemon, and detail some of the uses it has been put to, as an, admittedly peripheral, component of the ATC system. Many "SCADA" systems suffer from lack of usable interfaces for external access to the data. Measured takes the opposite point of view and makes real-time situation available, and accepts control instructions as ASCII text stream over TCP connections. Several examples of how this can be used will be demonstrated. Measured will run on any FreeBSD system, but has not been ported to other UNIX variants yet, and it is perfect for that "intelligent house" project of yours. I believe I gave a WIP presentation of this about two years ago.
Source: BSDCan - The Technical BSD Conference
Added: 26 May 2008
Tags: bsdcan, bsdcan2008, slides, air traffic control, scada, poul-henning kamp
PDF file (7.7 Mb, 46 pages)