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» Accelerating Retiming Under the Coupled-Edge Timing Model
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ISVLSI
2002
IEEE
129views VLSI» more  ISVLSI 2002»
13 years 9 months ago
Accelerating Retiming Under the Coupled-Edge Timing Model
Retiming has been shown to be a powerful technique for improving the performance of synchronous circuits. However, even though retiming algorithms of polynomial time complexity ha...
Ingmar Neumann, Kolja Sulimma, Wolfgang Kunz
ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
14 years 1 months ago
Placement Driven Retiming with a Coupled Edge Timing Model
Retiming is a widely investigated technique for performance optimization. It performs powerful modifications on a circuit netlist. However, often it is not clear, whether the pred...
Ingmar Neumann, Wolfgang Kunz
ASPDAC
2009
ACM
161views Hardware» more  ASPDAC 2009»
13 years 11 months ago
Risk aversion min-period retiming under process variations
— Recent advances in statistical timing analysis (SSTA) achieve great success in computing arrival times under variations by extending sum and maximum operations to random variab...
Jia Wang, Hai Zhou
ISCAPDCS
2003
13 years 6 months ago
Optimal Graph Transformation Assuming Alternate Scheduling Models
Many computation-intensive iterative or recursive applications commonly found in digital signal processing and image processing applications can be represented by data-flow graph...
Timothy W. O'Neil
FAC
2000
124views more  FAC 2000»
13 years 4 months ago
Algebraic Models of Correctness for Microprocessors
In this paper we present a method of describing microprocessors at different levels of temporal and data abstraction. We consider microprogrammed, pipelined and superscalar proces...
Anthony C. J. Fox, Neal A. Harman