Sanjay Khanna and David Kotz. A Split-Phase Interface for Parallel File Systems. Technical Report PCS-TR97-312, Dartmouth Computer Science, March 1997.

Abstract: We describe the effects of a new user-level library for the Galley Parallel File System. This library allows some pre-existing sequential programs to make use of the Galley Parallel File System with minimal modification. It permits programs to efficiently use the parallel file system because the user-level library groups accesses together. We examine the performance of our library, and we show how code needs to be modified to use the library.

Keywords: parallel computing, file system, parallel-IO

BibTeX

PDF (201K)

Copyright © 1997 by the authors.