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DAC
2005
ACM
16 years 8 months ago
Variations-aware low-power design with voltage scaling
We present a new methodology which takes into consideration the effect of Within-Die (WID) process variations on a low-voltage parallel system. We show that in the presence of pro...
Navid Azizi, Muhammad M. Khellah, Vivek De, Farid ...
IPPS
2008
IEEE
16 years 2 months ago
Financial modeling on the cell broadband engine
High performance computing is critical for financial markets where analysts seek to accelerate complex optimizations such as pricing engines to maintain a competitive edge. In th...
Virat Agarwal, Lurng-Kuo Liu, David A. Bader
IPPS
2007
IEEE
16 years 1 months ago
Taking Advantage of Collective Operation Semantics for Loosely Coupled Simulations
Although a loosely coupled component-based framework offers flexibility and versatility for building and deploying large-scale multi-physics simulation systems, the performance o...
Joe Shang-Chieh Wu, Alan Sussman
FCCM
2006
IEEE
107views VLSI» more  FCCM 2006»
16 years 1 months ago
Hardware/Software Integration for FPGA-based All-Pairs Shortest-Paths
Field-Programmable Gate Arrays (FPGAs) are being employed in high performance computing systems owing to their potential to accelerate a wide variety of long-running routines. Par...
Uday Bondhugula, Ananth Devulapalli, James Dinan, ...
IPPS
2005
IEEE
16 years 1 months ago
A Distributed Chained Lin-Kernighan Algorithm for TSP Problems
The Chained Lin-Kernighan algorithm (CLK) is one of the best heuristics to solve Traveling Salesman Problems (TSP). In this paper a distributed algorithm is proposed, were nodes i...
Thomas Fischer, Peter Merz