Sciweavers

198 search results - page 5 / 40
» Automatic Performance Diagnosis of Parallel Computations wit...
Sort
View
IEEEPACT
2007
IEEE
14 years 1 months ago
Automatic Correction of Loop Transformations
Loop nest optimization is a combinatorial problem. Due to the growing complexity of modern architectures, it involves two increasingly difficult tasks: (1) analyzing the profita...
Nicolas Vasilache, Albert Cohen, Louis-Noël P...
IPPS
2002
IEEE
14 years 11 days ago
Distributed Dynamic Scheduling of Composite Tasks on Grid Computing Systems
This paper examines the issue of dynamically scheduling applications on a wide-area network computing system. We construct a simulation model for wide-area task allocation problem...
Hongtu Chen, Muthucumaru Maheswaran
CCGRID
2005
IEEE
14 years 1 months ago
Q-SAC: toward QoS optimized service automatic composition
The emerging service grids bring together various distributed services to a ‘market’ for clients to request and enable the integration of services across distributed, heteroge...
Hanhua Chen, Hai Jin, Xiaoming Ning, Zhipeng Lu
IPPS
2007
IEEE
14 years 1 months ago
Improved Output Jitter Calculation for Compositional Performance Analysis of Distributed Systems
Compositional performance analysis iteratively alternates local scheduling analysis techniques and output event model propagation between system components to enable performance a...
Rafik Henia, Razvan Racu, Rolf Ernst
ISHPC
2000
Springer
13 years 11 months ago
Automatic Generation of OpenMP Directives and Its Application to Computational Fluid Dynamics Codes
The shared-memory programming model is a very effective way to achieve parallelism on shared memory parallel computers. As great progress was made in hardware and software technolo...
Haoqiang Jin, Michael A. Frumkin, Jerry C. Yan