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NCA
2003
IEEE
15 years 5 months ago
Optimal Content Placement for En-Route Web Caching
This paper studies the optimal placement of web files for en-route web caching. It is shown that existing placement policies are all solving restricted partial problems of the ...
Anxiao Jiang, Jehoshua Bruck
IPPS
2010
IEEE
14 years 9 months ago
Restructuring parallel loops to curb false sharing on multicore architectures
The memory hierarchy of most multicore systems contains one or more levels of cache that is shared among multiple cores. The shared-cache architecture presents many opportunities f...
Santosh Sarangkar, Apan Qasem
MDM
2005
Springer
165views Communications» more  MDM 2005»
15 years 5 months ago
STEP: Self-Tuning Energy-safe Predictors
Data access prediction has been proposed as a mechanism to overcome latency lag, and more recently as a means of conserving energy in mobile systems. We present a fully adaptive p...
James Larkby-Lahet, Ganesh Santhanakrishnan, Ahmed...
IEEEPACT
2006
IEEE
15 years 5 months ago
Whole-program optimization of global variable layout
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...
Nathaniel McIntosh, Sandya Mannarswamy, Robert Hun...
IEEEPACT
1999
IEEE
15 years 4 months ago
Memory System Support for Image Processing
Image processing applications tend to access their data non-sequentially and reuse that data infrequently. As a result, they tend to perform poorly on conventional memory systems ...
Lixin Zhang, John B. Carter, Wilson C. Hsieh, Sall...