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VLDB
1997
ACM
140views Database» more  VLDB 1997»
13 years 12 months ago
Parallel Query Scheduling and Optimization with Time- and Space-Shared Resources
Scheduling query execution plans is a particularly complex problem in hierarchical parallel systems, where each site consists of a collection of local time-shared (e.g., CPU(s) or...
Minos N. Garofalakis, Yannis E. Ioannidis
ISPDC
2003
IEEE
14 years 1 months ago
Lightweight Logging and Recovery for Distributed Shared Memory over Virtual Interface Architecture
As software Distributed Shared Memory(DSM) systems become attractive on larger clusters, the focus of attention moves toward improving the reliability of systems. In this paper, w...
Soyeon Park, Youngjae Kim, Seung Ryoul Maeng
ICS
2009
Tsinghua U.
14 years 2 months ago
Performance modeling and automatic ghost zone optimization for iterative stencil loops on GPUs
Iterative stencil loops (ISLs) are used in many applications and tiling is a well-known technique to localize their computation. When ISLs are tiled across a parallel architecture...
Jiayuan Meng, Kevin Skadron
NOMS
2010
IEEE
172views Communications» more  NOMS 2010»
13 years 6 months ago
ROCS: a remotely provisioned OSGi framework for ambient systems
—One of the challenges of ambient systems lies in providing all the available services of the environment to the ambient devices, even if they do not physically host those servic...
Stéphane Frénot, Noha Ibrahim, Fr&ea...
ICDCS
2009
IEEE
14 years 5 months ago
Minimizing the Hidden Cost of RDMA
Remote Direct Memory Access (RDMA) is a mechanism whereby data is moved directly between the application memory of the local and remote computer. In bypassing the operating system...
Philip Werner Frey, Gustavo Alonso