2008 IEEE Fourth International Conference on eScience (2008)
Dec. 7, 2008 to Dec. 12, 2008
Current and emerging large-scale HPC applications face daunting I/O challenges. In existing codes, problems arise both from large data volumes and from the need to perform complex online data manipulations, including data staging, reorganization, and transformation. We describe three related techniques for enabling, encouraging, and exploiting latent I/O asynchrony in HPC applications: data taps, IOgraphs, and Metabots.
data handling, input-output programs
M. Payne et al., "Exploiting Latent I/O Asynchrony in Petascale Science Applications," 2008 IEEE Fourth International Conference on eScience(E-SCIENCE), Indianapolis, IN, 2009, pp. 410-411.