Traditional le system implementations do not allow applications to control le caching replacement decisions. We have implemented two-level replacement, a scheme that allows appl...
The ROMIO implementation of the MPI-IO standard provides a portable infrastructure for use on top of a variety of underlying storage targets. These targets vary widely in their ca...
To meet enterprise and grand challenge-scale performance and interoperability requirements, a group of engineers—initially ad-hoc but now integrated into the IETF—is designing...
In this paper we describe the evolution of Global File Systems from the concept of a few years ago, to a first demonstration using hardware Fibre Channel frame encoding into IP pa...
Despite impressive advances in file system throughput resulting from technologies such as high-bandwidth networks and disk arrays, file system latency has not improved and in many...