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TJS
2002
121views more  TJS 2002»
15 years 4 months ago
Precise Data Locality Optimization of Nested Loops
A significant source for enhancing application performance and for reducing power consumption in embedded processor applications is to improve the usage of the memory hierarchy. In...
Vincent Loechner, Benoît Meister, Philippe C...
DLS
2010
204views Languages» more  DLS 2010»
15 years 2 months ago
Alias analysis for optimization of dynamic languages
Dynamic languages such as Python allow programs to be written more easily using high-level constructs such as comprehensions for queries and using generic code. Efficient executio...
Michael Gorbovitski, Yanhong A. Liu, Scott D. Stol...
ICS
2009
Tsinghua U.
15 years 11 months ago
Performance modeling and automatic ghost zone optimization for iterative stencil loops on GPUs
Iterative stencil loops (ISLs) are used in many applications and tiling is a well-known technique to localize their computation. When ISLs are tiled across a parallel architecture...
Jiayuan Meng, Kevin Skadron
LCPC
2009
Springer
15 years 9 months ago
Speculative Optimizations for Parallel Programs on Multicores
The advent of multicores presents a promising opportunity for exploiting fine grained parallelism present in programs. Programs parallelized in the above fashion, typically involv...
Vijay Nagarajan, Rajiv Gupta
MASCOTS
2008
15 years 5 months ago
Optimizing Galois Field Arithmetic for Diverse Processor Architectures and Applications
Galois field implementations are central to the design of many reliable and secure systems, with many systems implementing them in software. The two most common Galois field opera...
Kevin M. Greenan, Ethan L. Miller, Thomas J. E. Sc...