Object-Oriented System-on-Network-on-Chip Template and Implementation: H.263 Case Study |
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Authors: | Liwei Ma ¬ોÿ Yihe Sun |
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Institution: | aInstitute of Microelectronics, Tsinghua University, Beijing 100084, China |
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Abstract: | Network-on-chip (NoC) technology enables a new system-on-chip paradigm, the system-on-network-on-chip (SoNoC) paradigm. One of the challenges in designing application-specific networks is modeling the on-chip system behavior and determining on-chip traffic characteristics. A universal object message level model for SoNoC was defined and an object-oriented methodology was developed to imple-ment this model in hardware and software. The model supports "object to core" synthesis and "function in-voking to network" mapping. A case study of an H.263 system verifies the model and methodology. System prototypes are easily built and on-chip traffic can be observed using the SoNoC model to provide real benchmarks for on-chip network design. |
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Keywords: | network-on-chip system-on-chip system-on-network-on-chip |
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