Sciweavers

3206 search results - page 5 / 642
» Optimizing Graph Algorithms for Improved Cache Performance
Sort
View
INFOCOM
2008
IEEE
14 years 1 months ago
Distributed Operator Placement and Data Caching in Large-Scale Sensor Networks
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
Lei Ying, Zhen Liu, Donald F. Towsley, Cathy H. Xi...
TC
1998
13 years 7 months ago
Optimizing the Instruction Cache Performance of the Operating System
—High instruction cache hit rates are key to high performance. One known technique to improve the hit rate of caches is to minimize cache interference by improving the layout of ...
Josep Torrellas, Chun Xia, Russell L. Daigle
CC
2003
Springer
14 years 23 days ago
Improving Data Locality by Chunking
Cache memories were invented to decouple fast processors from slow memories. However, this decoupling is only partial, and many researchers have attempted to improve cache use by p...
Cédric Bastoul, Paul Feautrier
NAA
2004
Springer
178views Mathematics» more  NAA 2004»
14 years 27 days ago
Performance Optimization and Evaluation for Linear Codes
In this paper, we develop a probabilistic model for estimation of the numbers of cache misses during the sparse matrix-vector multiplication (for both general and symmetric matrice...
Pavel Tvrdík, Ivan Simecek
ICCAD
2005
IEEE
130views Hardware» more  ICCAD 2005»
14 years 4 months ago
A cache-defect-aware code placement algorithm for improving the performance of processors
— Yield improvement through exploiting fault-free sections of defective chips is a well-known technique [1][2]. The idea is to partition the circuitry of a chip in a way that fau...
Tohru Ishihara, Farzan Fallah