Dr. Manfred Zorn Center for Bioinformatics and Computational Genomics Lawrence Berkeley National Lab Biocomputing and High Performance Computing Abstract Apart from isolated examples such as drug design and protein crystallography, biology did not require the raw power of supercomputers to move the field forward. Few life science companies saw the need to purchase HPC systems. The recent concerted efforts to sequence the human genome changed that. Managing the large volume of information, putting the pieces in the most probable order, let alone making sense of the sequence require considerable computing resources. With sequences of many other species still to follow, biology gained an appetite for big machines and has become a driving force for future HPC developments. The presentation will describe some of the biocomputing problems and illustrate the complexities that necessitate HPC solutions. Manfred Zorn received his M.Sc. in Chemistry in 1986 and his D.Sc. in Biochemistry in 1989 from the University of Vienna, Austria. Building a bioinformatics application framework during his graduate years started a mission to bring computational tools and technology to biologists. In 1989 he joined the Genome Informatics group at the LBNL Human Genome Center. At present he heads the Center for Bioinformatics and Computational Genomics working on user interface frameworks, large scale annotation of genomic sequences, integration of biological information, and definition of object standards for life sciences.