18 search results - page 1 / 4 » Bridging the Gap Between Parallel File Systems and Local Fil... |
ICPP
2008
IEEE
13 years 11 months ago
2008
IEEE
Parallel I/O plays an increasingly important role in today’s data intensive computing applications. While much attention has been paid to parallel read performance, most of this...
CCGRID
2003
IEEE
13 years 9 months ago
2003
IEEE
Due to the ever-widening performance gap between processors and disks, I/O operations tend to become the major performance bottleneck of data-intensive applications on modern clus...
ICCS
2009
Springer
13 years 9 months ago
2009
Springer
MPI-I/O is a part of the MPI-2 specification defining file I/O operations for parallel MPI applications. Compared to regular POSIX style I/O functions, MPI I/O offers features ...
ICDCS
2009
IEEE
13 years 2 months ago
2009
IEEE
With the ever-increasing P2P Internet traffic, recently much attention has been paid to the topology mismatch between the P2P overlay and the underlying network due to the large a...
CLUSTER
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper we analyze the I/O access patterns of a widely-used biological sequence search tool and implement two variations that employ parallel-I/O for data access based on PV...