Friday, August 19, 2011

Two New Videos: SuperPages and NanoBSD

Thanks to Kirk McKusick, I'm happy to announce two new fully edited high quality videos from BSDCan 2011 in the BSD Conferences YouTube channel. I've also created a new playlist for the BSDCan 2011 videos.

The first talk is "Superpages in FreeBSD" by McKusick, and it describes the addition of superpage support to the FreeBSD 8 kernel on the Intel PC architecture. Superpages aggregate together standard-sized hardware pages into much larger "superpages". Each superpage requires only one entry in the page table replacing the numerous entries used by the standard-sized hardware pages.

The second talk is "Updates from NanoBSD: FreeNAS drives NanoBSD development" from Warner Losh, and it describes the basics of NanoBSD and how FreeNAS moved over to NanoBSD.

We now have 108 high-quality videos in the BSD Conferences channel. These videos have been watched in aggregate over 400,000 times, and our most popular video remains McKusick's FreeBSD Kernel Internals Lecture.

As a reminder, this channel was setup specifically for the BSD technical community and does not have the standard limitations on video size for other types of YouTube uploads. If you have additional video content from a conference, presentation, or class about BSD Unix please get in touch and I'd be happy to help you publish the content here.

Thursday, August 18, 2011

Luigi Talks Netmap on Google Tech Talks Channel

Last week, Luigi Rizzo visited Google and gave a talk on high-speed networking with Netmap.

This was Luigi's second talk at Google and the third talk about FreeBSD in the Google Tech Talks YouTube channel. We also have more than 100 videos available in the BSD Conferences channel.