Sciweavers

6601 search results - page 263 / 1321
» Optimal Distributed Arc-Consistency
Sort
View
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
16 years 5 months ago
Extensible optimization in overlay dissemination trees
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
IPPS
2009
IEEE
15 years 11 months ago
A cross-input adaptive framework for GPU program optimizations
Abstract—Recent years have seen a trend in using graphic processing units (GPU) as accelerators for general-purpose computing. The inexpensive, single-chip, massively parallel ar...
Yixun Liu, Eddy Z. Zhang, Xipeng Shen
IPPS
2008
IEEE
15 years 11 months ago
Lattice Boltzmann simulation optimization on leading multicore platforms
We present an auto-tuning approach to optimize application performance on emerging multicore architectures. The methodology extends the idea of searchbased performance optimizatio...
Samuel Williams, Jonathan Carter, Leonid Oliker, J...
IPPS
2003
IEEE
15 years 10 months ago
Optimizing Synchronization Operations for Remote Memory Communication Systems
Synchronization operations, such as fence and locking, are used in many parallel operations accessing shared memory. However, a process which is blocked waiting for a fence operat...
Darius Buntinas, Amina Saify, Dhabaleswar K. Panda...
IPPS
2002
IEEE
15 years 10 months ago
Compiler-Directed I/O Optimization
Despite continued innovations in design of I/O systems, I/O performance has not kept pace with the progress in processor and communication technology. This paper addresses this I/...
Mahmut T. Kandemir, Alok N. Choudhary