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PVM
2005
Springer
15 years 12 months ago
Cooperative Write-Behind Data Buffering for MPI I/O
Many large-scale production parallel programs often run for a very long time and require data checkpoint periodically to save the state of the computation for program restart and/o...
Wei-keng Liao, Kenin Coloma, Alok N. Choudhary, Le...
IPPS
2002
IEEE
15 years 11 months ago
Implementing the NAS Benchmark MG in SAC
SAC is a purely functional array processing language designed with numerical applications in mind. It supports generic, high-level program specifications in the style of APL. How...
Clemens Grelck
AISS
2010
117views more  AISS 2010»
15 years 3 months ago
A Geospatial Service Approach towards the Development of a Debris Flow Early-warning Systems
Disaster prevention and management is a complicated task that often involves a tremendous volume of heterogeneous data from various resources. With its dynamic and distributed nat...
Min-Lang Huang, Jung-Hong Hong
DEBU
2000
147views more  DEBU 2000»
15 years 6 months ago
XJoin: A Reactively-Scheduled Pipelined Join Operator
Wide-area distribution raises significant performance problems for traditional query processing techniques as data access becomes less predictable due to link congestion, load imb...
Tolga Urhan, Michael J. Franklin
ICDCSW
2007
IEEE
16 years 21 days ago
Context to Make You More Aware
The goal of our work is to help users make more informed choices about what physical activities they undertake. One example is to provide relevant information to help someone choo...
Adrienne H. Andrew, Yaw Anokwa, Karl Koscher, Jona...