Finite Precision Analysis of the 3GPP Standard Turbo Decoder for Fixed-Point Implementation in FPGA Devices
FPOAs are reconfigurable devices similar to FPGAs but offer a much higher level of abstraction than the gate level. The main advantage of FPOAs is their deterministic on chip network, which guarantees that an application executes at the design frequency. Mathstarpsilas current toolflow requires cons...
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Published in | 2008 International Conference on Reconfigurable Computing and FPGAs pp. 43 - 48 |
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Main Authors | , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.12.2008
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Subjects | |
Online Access | Get full text |
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Summary: | FPOAs are reconfigurable devices similar to FPGAs but offer a much higher level of abstraction than the gate level. The main advantage of FPOAs is their deterministic on chip network, which guarantees that an application executes at the design frequency. Mathstarpsilas current toolflow requires constant manual guidance to place and route a design. In this paper we propose a finite domain Constraint Satisfaction (CS) based approach, which considers the communication delay between hardware resources to ensure that they meet the designpsilas timing requirement. We tested our Placement tool using a parameterized design test generator, and a 48-tap FIR filter. The tool reported a feasible solution for problems with known solutions, typically within a few seconds. |
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ISBN: | 9781424437481 1424437482 |
ISSN: | 2325-6532 2640-0472 |
DOI: | 10.1109/ReConFig.2008.82 |