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SCMP Architecture: An Asymmetric Multiprocessor System-on-Chip for Dynamic Applications

Abstract : Future systems will have to support multiple and concurrent dynamic compute-intensive applications, while respecting real-time and energy consumption constraints. Within this framework, this paper presents an architecture, named SCMP. This asymmetric multiprocessor can support dynamic migration and preemption of tasks, thanks to a concurrent control of tasks, while offering a specific data sharing solution. Its tasks are controlled by a dedicated HW-RTOS that allows online scheduling of independent real-time and nonreal-time tasks. By incorporating a connected component labeling algorithm into this platform, we have been able to measure its benefits for real-time and dynamic image processing.
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Submitted on : Thursday, June 17, 2010 - 12:35:48 PM
Last modification on : Wednesday, February 13, 2019 - 11:12:02 AM


  • HAL Id : inria-00492864, version 1



Nicolas Ventroux, Raphael David. SCMP Architecture: An Asymmetric Multiprocessor System-on-Chip for Dynamic Applications. IFMT'10 - Second International Forum on Next Generation Multicore/Manycore Technologies, Jun 2010, Saint Malo, France. ⟨inria-00492864⟩



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