A Real-time Media Framework for Asymmetric MPSoC

  • Authors:
  • Junggyu Park;Hyojung Song;Seungmo Cho;Najeong Han;Kyungjeon Kim;Jinman Park

  • Affiliations:
  • Samsung Electronics;Samsung Electronics;Samsung Electronics;Samsung Electronics;Samsung Electronics;Samsung Electronics

  • Venue:
  • ISORC '06 Proceedings of the Ninth IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing
  • Year:
  • 2006

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Abstract

Multiprocssor-System-on-a-Chips(MPSoCs) are being increasingly employed to solve a diverse spectrum of problems from both high-end and low-end computing. Multimedia streaming applications can get great performance from them, but developing MPSoC software that guarantees real-time requirements is very difficult. In this paper, we present an architecture of real-time media framework that can provide both easy of programming and real-time guarantee to multimedia applications. In addition, programming model and mechanism for real-time guarantee are briefly explained. Issues in developing media framework on asymmetric MPSoC hardware further presented, which we are going to apply in our media framework implementation.