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ICS
1999
Tsinghua U.
15 years 9 months ago
Improving the performance of speculatively parallel applications on the Hydra CMP
Hydra is a chip multiprocessor (CMP) with integrated support for thread-level speculation. Thread-level speculation provides a way to parallelize sequential programs without the n...
Kunle Olukotun, Lance Hammond, Mark Willey
132
Voted
PODC
1994
ACM
15 years 8 months ago
A Performance Evaluation of Lock-Free Synchronization Protocols
In this paper, we investigate the practical performance of lock-free techniques that provide synchronization on shared-memory multiprocessors. Our goal is to provide a technique t...
Anthony LaMarca
119
Voted
IPPS
2006
IEEE
15 years 10 months ago
A performance model for fine-grain accesses in UPC
UPC’s implicit communication and fine-grain programming style make application performance modeling a challenging task. The correspondence between remote references and communi...
Zhang Zhang, S. R. Seidel
CCGRID
2006
IEEE
15 years 10 months ago
Evaluating Performance and Scalability of Advanced Accelerator Simulations
Advanced accelerator simulations have played a prominent role in the design and analysis of modern accelerators. Given that accelerator simulations are computational intensive and...
Jungmin Lee, Zhiling Lan, J. Amundson, P. Spentzou...
SSD
2001
Springer
119views Database» more  SSD 2001»
15 years 9 months ago
Constrained Nearest Neighbor Queries
In this paper we introduce the notion of constrained nearest neighbor queries (CNN) and propose a series of methods to answer them. This class of queries can be thought of as neare...
Hakan Ferhatosmanoglu, Ioana Stanoi, Divyakant Agr...