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15th IEEE International Conference on Application-Specific Systems, Architectures and Processors (ASAP'04)
Modeling and Scheduling Parallel Data Flow Systems using Structured Systems of Recurrence Equations
Galveston, Texas
September 27-September 29
ISBN: 0-7695-2226-2
Fran?ois Charot, Irisa, Campus de Beaulieu, France
Madeleine Nyamsi, Irisa, Campus de Beaulieu, France
Patrice Quinton, Irisa, Campus de Beaulieu, France
Charles Wagner, Irisa, Campus de Beaulieu, France
Many multimedia and telecommunications applications are modeled as multi-rate, parallel data flow systems. We present techniques to model and schedule such applications using structured systems of recurrence equations. We show that the schedule can be obtained first by computing the period of each component of the system, then by applying structured scheduling to the entire system. This method is implemented in the MMAlpha software, and it is applied to model a WCDMA uplink receiver.
Index Terms:
multi-rate systems, systems of recurrence equations, data flow systems, scheduling, 3G mobile telephony, WCDMA, FPGA, prototyping
Citation:
Fran?ois Charot, Madeleine Nyamsi, Patrice Quinton, Charles Wagner, "Modeling and Scheduling Parallel Data Flow Systems using Structured Systems of Recurrence Equations," asap, pp.6-16, 15th IEEE International Conference on Application-Specific Systems, Architectures and Processors (ASAP'04), 2004
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