Sciweavers

209 search results - page 39 / 42
» Optimizing Parallel Applications for Wide-Area Clusters
Sort
View
HPCA
2007
IEEE
15 years 10 months ago
Illustrative Design Space Studies with Microarchitectural Regression Models
We apply a scalable approach for practical, comprehensive design space evaluation and optimization. This approach combines design space sampling and statistical inference to ident...
Benjamin C. Lee, David M. Brooks
TPDS
2010
93views more  TPDS 2010»
14 years 8 months ago
Self-Consistent MPI Performance Guidelines
Message passing using the Message Passing Interface (MPI) is at present the most widely adopted framework for programming parallel applications for distributed-memory and clustere...
Jesper Larsson Träff, William D. Gropp, Rajee...
IPPS
2008
IEEE
15 years 4 months ago
Overcoming scaling challenges in biomolecular simulations across multiple platforms
NAMD† is a portable parallel application for biomolecular simulations. NAMD pioneered the use of hybrid spatial and force decomposition, a technique now used by most scalable pr...
Abhinav Bhatele, Sameer Kumar, Chao Mei, James C. ...
HPCA
1999
IEEE
15 years 1 months ago
Limits to the Performance of Software Shared Memory: A Layered Approach
Much research has been done in fast communication on clusters and in protocols for supporting software shared memory across them. However, the end performance of applications that...
Angelos Bilas, Dongming Jiang, Yuanyuan Zhou, Jasw...
HPDC
2009
IEEE
15 years 4 months ago
Maintaining reference graphs of globally accessible objects in fully decentralized distributed systems
Since the advent of electronic computing, the processors’ clock speed has risen tremendously. Now that energy efficiency requirements have stopped that trend, the number of proc...
Björn Saballus, Thomas Fuhrmann