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ICDCS
1997
IEEE
13 years 11 months ago
Effect of Connection Rerouting on Application Performance in Mobile Networks
—The increasing deployment of wireless access technology, along with the emergence of high speed integrated service networks, such as ATM, promises to provide mobile users with u...
Partho Pratim Mishra, Mani B. Srivastava
SC
2009
ACM
14 years 2 months ago
Autotuning multigrid with PetaBricks
Algorithmic choice is essential in any problem domain to realizing optimal computational performance. Multigrid is a prime example: not only is it possible to make choices at the ...
Cy P. Chan, Jason Ansel, Yee Lok Wong, Saman P. Am...
VLDB
2005
ACM
122views Database» more  VLDB 2005»
14 years 1 months ago
Optimizing Nested Queries with Parameter Sort Orders
Nested iteration is an important technique for query evaluation. It is the default way of executing nested subqueries in SQL. Although decorrelation often results in cheaper non-n...
Ravindra Guravannavar, H. S. Ramanujam, S. Sudarsh...
IEEEPACT
2006
IEEE
14 years 1 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...
ISSS
1996
IEEE
123views Hardware» more  ISSS 1996»
13 years 11 months ago
Memory Organization for Improved Data Cache Performance in Embedded Processors
Code generation for embedded processors creates opportunities for several performance optimizations not applicable for traditional compilers. We present techniques for improving d...
Preeti Ranjan Panda, Nikil D. Dutt, Alexandru Nico...