@Article{oldfield:2012:trios-journal, author = {Oldfield, Ron A. and Sjaardema, Gregory D. and Lofstead II, Gerald F. and Kordenbrock, Todd}, title = {{Trilinos I/O Support (Trios)}}, journal = {Scientific Programming}, year = {2012}, month = {August}, volume = {20}, number = {2}, pages = {181--196}, DOI = {10.3233/SPR-2012-0345}, URL = {http://dx.doi.org/10.3233/SPR-2012-0345}, keywords = {Parallel I/O, I/O libraries, data staging, data services}, abstract = {Trilinos I/O Support (Trios) is a new capability area in Trilinos that serves two important roles: (1) it provides and supports I/O libraries used by in-production scientific codes; (2) it provides a research vehicle for the evaluation and distribution of new techniques to improve I/O on advanced platforms. This paper provides a brief overview of the production-grade I/O libraries in Trios as well as some of the ongoing research efforts that contribute to the experimental libraries in Trios.} }