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PC
2002
137views Management» more  PC 2002»
15 years 4 months ago
The Chebyshev iteration revisited
Compared to Krylov space methods based on orthogonal or oblique projection, the Chebyshev iteration does not require inner products and is therefore particularly suited for massiv...
Martin H. Gutknecht, Stefan Röllin
DAC
2009
ACM
16 years 5 months ago
Speculation in elastic systems
Speculation is a well-known technique for increasing parallelism of the microprocessor pipelines and hence their performance. While implementing speculation in modern design pract...
Marc Galceran Oms, Jordi Cortadella, Michael Kishi...
VLSID
2004
IEEE
73views VLSI» more  VLSID 2004»
16 years 5 months ago
Wire Swizzling to Reduce Delay Uncertainty Due to Capacitive Coupling
Reduction of worst-case delay and delay uncertainty due to capacitive coupling is a still unsolved problem in physical design. We describe a routing only layout solution - swizzli...
Puneet Gupta, Andrew B. Kahng
ISORC
2008
IEEE
15 years 11 months ago
Obstacles in Worst-Case Execution Time Analysis
The analysis of the worst-case execution time (WCET) requires detailed knowledge of the program behavior. In practice it is still not possible to obtain all needed information aut...
Raimund Kirner, Peter P. Puschner
ASAP
2007
IEEE
93views Hardware» more  ASAP 2007»
15 years 11 months ago
LNS Subtraction Using Novel Cotransformation and/or Interpolation
The Logarithmic Number System (LNS) makes multiplication, division and powering easy, but subtraction is expensive. Cotransformation converts the difficult operation of logarithm...
Panagiotis D. Vouzis, Sylvain Collange, Mark G. Ar...