Polyhedral process networks

Reference implementations of signal processing applications are often written in a sequential language that does not reveal the available parallelism in the application. However, if an application satisfies some constraints then a parallel specification can be derived automatically. In particular, if the application can be represented in the polyhedral model, then a polyhedral process network can be constructed from the application. After introducing the required polyhedral tools, this chapter details the construction of the processes and the communication channels in such a network. Special attention is given to various properties of the communication channels including their buffer sizes.edition: 2ndstatus: publishe