The workshop will cover both AMD Opteron as well as Intel Itanium and Pentium clusters. Life Sciences using Linux and Linux Clusters will be featured on Friday, April 16, 2004. This special series of presentations will include demos and talks on rapidly growing Linux middleware and applications in the areas of bioinformatics and computational biochemistry. Registration is limited and will close on March 19, 2004. A registration form and additional information are available at: http://www.linuxclustersinstitute.org/.