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ISCA
2002
IEEE
108views Hardware» more  ISCA 2002»
14 years 29 days ago
The Optimal Logic Depth Per Pipeline Stage is 6 to 8 FO4 Inverter Delays
Microprocessor clock frequency has improved by nearly 40% annually over the past decade. This improvement has been provided, in equal measure, by smaller technologies and deeper p...
M. S. Hrishikesh, Doug Burger, Stephen W. Keckler,...
FPGA
2001
ACM
152views FPGA» more  FPGA 2001»
14 years 16 days ago
A pipelined architecture for partitioned DWT based lossy image compression using FPGA's
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
Jörg Ritter, Paul Molitor
ISCAS
2003
IEEE
93views Hardware» more  ISCAS 2003»
14 years 1 months ago
A rescheduling and fast pipeline VLSI architecture for lifting-based discrete wavelet transform
In this paper, we propose a fast pipeline VLSI architecture for 1D lifting-based discrete wavelet transform (DWT). This design method merges the filtering steps called the predict...
Bing-Fei Wu, Chung-Fu Lin
CASES
2001
ACM
13 years 11 months ago
Tailoring pipeline bypassing and functional unit mapping to application in clustered VLIW architectures
In this paper we describe a design exploration methodology for clustered VLIW architectures. The central idea of this work is a set of three techniques aimed at reducing the cost ...
Marcio Buss, Rodolfo Azevedo, Paulo Centoducatte, ...
FPL
2009
Springer
85views Hardware» more  FPL 2009»
14 years 20 days ago
Generating high-performance custom floating-point pipelines
Custom operators, working at custom precisions, are a key ingredient to fully exploit the FPGA flexibility advantage for high-performance computing. Unfortunately, such operators...
Florent de Dinechin, Cristian Klein, Bogdan Pasca