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DAC
2008
ACM
16 years 7 months ago
Formal datapath representation and manipulation for implementing DSP transforms
We present a domain-specific approach to representing datapaths for hardware implementations of linear signal transform algorithms. We extend the tensor structure for describing l...
Franz Franchetti, James C. Hoe, Markus Püsche...
ISSS
2002
IEEE
174views Hardware» more  ISSS 2002»
15 years 11 months ago
A Run-Time Word-Level Reconfigurable Coarse-Grain Functional Unit for a VLIW Processor
Nowadays, new DSP applications are offering combined and flexible multimedia and telecom services. VLIW processor architectures, which include dedicated but inflexible functional ...
Carles Rodoreda Sala, Natalino G. Busá
DATE
2000
IEEE
137views Hardware» more  DATE 2000»
15 years 10 months ago
Retargeting of Compiled Simulators for Digital Signal Processors Using a Machine Description Language
This paper presents a methodology to retarget the technique of compiled simulation for Digital Signal Processors DSPs using the modeling language LISA. In the past, the principl...
Stefan Pees, Andreas Hoffmann, Heinrich Meyr
DAC
2004
ACM
16 years 7 months ago
System design for DSP applications in transaction level modeling paradigm
In this paper, we systematically define three transaction level TLMs), which reside at different levels of abstraction between the functional and the implementation model of a DSP...
Abhijit K. Deb, Axel Jantsch, Johnny Öberg
SCOPES
2004
Springer
15 years 11 months ago
DSP Code Generation with Optimized Data Word-Length Selection
Digital signal processing applications are implemented in embedded systems with fixed-point arithmetic to minimize the cost and the power consumption. To reduce the application ti...
Daniel Menard, Olivier Sentieys