This page is devoted to beowulfery and cluster computing. There in an online book on cluster engineering, talks and tutorials, and software packages. You can either click directly to a resource page on the navigation bar above or browse the list below, where each link is accompanied by a short abstract.
I cherish feedback on any of these resources. To initiate a discussion, contact me.
Truly a classic, this work (and it's companion, next) were my original "online guides" in TCP/IP networking (and networking in general). You'd think they'd be dated, sixteen years later, but of course TCP/IP itself hasn't changed, ethernet hasn't fundamentally changed -- amazingly, these are still some of the best simple introductions available anywhere on or off the net. Thank you, Charles L. Hedrick, whereever you might be!
The companion work to the local area networking guide above, this work is just incredible. In addition to beautiful and tediously typed tty renditions of TCP, IP and ethernet packets showing most of the relevant details of their headers, this work reviews ports, RFC's, and more.