@Article{geist:2005:scidac-sss, author = {B Bode and R Bradshaw and E DeBenedictus and N Desai and J Duell and G A Geist and P Hargrove and D Jackson and S Jackson and J Laros and C Lowe and E Lusk and W McLendon and J Mugler and T Naughton and J P Navarro and R Oldfield and N Pundit and S L Scott and M Showerman and C Steffen and K Walker}, title = {Scalable system software: a component-based approach}, journal = {Journal of Physics: Conference Series}, year = {2005}, month = {April}, volume = {16}, pages = {546--550}, DOI = {10.1088/1742-6596/16/1/075}, keywords = {SciDAC, SSS, scalable systems software}, abstract = {The growth in computing resources at scientific computing centers has created new challenges for system software. These multi-teraflop systems often exceed the capabilities of the system software and require new approaches to accommodate these large processor counts. The costs associated with development and maintenance of this software are also significant impediments, which are compounded by a lack of interoperability because of site-specific enhancements. The Scalable System Software project seeks to address these issues through a component based approach to system software development. An overview of this design and the benefits of such an approach will be discussed in this paper.} }