Partitioned scheduling of multimode systems on multiprocessor platforms: when t...

• Author(s): Marinho, José ; Raravi, Gurulingesh ; Nélis, Vincent ; Petters, Stefan M.
• Date: 2011
• Persistent ID: http://hdl.handle.net/10400.22/3791
• Origin: Repositório Científico do Instituto Politécnico do Porto
• Document Type: Report
• Language: English

Description

Systems composed of distinct operational modes are a common necessity for embedded applications with strict timing requirements. With the emergence of multi-core platforms protocols to handle these systems are required in order to provide this basic functionality.In this work a description on the problems of creating an effective mode-transition protocol are presented and it is proven that in some cases previous single-core protocols can not be extended to handle the mode-transition in multi-core.