High performance DSP software using data-flow graph transformations
The paper presents an overview of transformations for DSP programs given in form of coarse-grain data-flow graphs. The goal is to produce a functionally equivalent data-flow graph with improved characteristics, regarding modeling and/or implementation of DSP software. Retiming, unfolding, vectorizat...
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| container_end_page | 496 vol.1 |
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| creator | Zivojnovic, V. Ritz, S. Meyr, H. |
| description | The paper presents an overview of transformations for DSP programs given in form of coarse-grain data-flow graphs. The goal is to produce a functionally equivalent data-flow graph with improved characteristics, regarding modeling and/or implementation of DSP software. Retiming, unfolding, vectorization, clustering as well as node/arc set extensions are discussed. As an example, an application of the presented transformations to the design of a satellite receiver is presented.< > |
| doi_str_mv | 10.1109/ACSSC.1994.471502 |
| format | Conference Proceeding |
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| identifier | ISSN: 1058-6393 |
| ispartof | Proceedings of 1994 28th Asilomar Conference on Signals, Systems and Computers, 1994, Vol.1, p.492-496 vol.1 |
| issn | 1058-6393 2576-2303 |
| language | eng |
| recordid | cdi_ieee_primary_471502 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Application software Computational modeling Concurrent computing Delay Digital signal processing Flow graphs Satellites Signal processing Software design Software performance |
| title | High performance DSP software using data-flow graph transformations |
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