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Ars Technica: 10th anniversary of UW CSE alum Brad Fitzpatrick’s memcached

bf“This week, memcached, a piece of software that prevents much of the Internet from melting down, turns 10 years old.  Despite its age, memcached is still the go-to solution for many programmers and sysadmins managing heavy workloads. Without memcached, Ars Technica would likely be unable to serve this article to you at all.

“[UW CSE alum] Brad Fitzpatrick wrote memcached for LiveJournal way back in 2003 (check out the initial CVS commit here). While waiting for new hardware to help save the site from being overloaded, Fitzpatrick realized that he had plenty of unused RAM spread across LiveJournal’s existing servers. He wrote memcached to take advantage of this spare memory and lighten the load on the site.

“memcached is a distributed in-memory key-value store that uses a very simple protocol for storing and retrieving arbitrary data from memory instead of from a filesystem.”

Read more here.  Go Brad!

May 21, 2013