Procedural code integration in streaming environments

Title: Procedural code integration in streaming environments Author: Mgr. Michal Brabec Department: Department of Software Engineering Supervisor: David Bednárek, Ph.D. Abstract: Streaming environments and similar parallel platforms are widely used in image, signal, or general data processing as means of achieving high perfor- mance. Unfortunately, they are often associated with domain specific program- ming languages, and thus hardly accessible for non-experts. In this work, we present a framework for transformation of a procedural code to a streaming ap- plication. We selected a restricted version of the C# language as the interface for our system, because it is widely taught and many programmers are familiar with it. This approach will allow creating streaming applications or their parts using a widely known imperative language instead of the intricate languages specific to streaming. The transformation process is based on the Hybrid Flow Graph - a novel inter- mediate code which employs the streaming paradigm and can be further convert- ed into streaming applications. The intermediate code shares the features and limitations of the streaming environments, while representing the applications without platform specific technical details, which allows us to use well known graph algorithms to work with the..