Design of Real Time Multiprocessor System on Chip
نویسندگان
چکیده
Actually, multiprocessor architecture is one of the solutions to fulfill the heavy computational requirements of the new applications running on embedded systems such multimedia and 3D games. The design of such systems pose various problems located at different level: architecture topology, lack of multiprocessor RTOS. Hence, we suggest in this paper a new topology of multiprocessor architecture as well as a generic layer of inter-processor communication which allows the adaptation of the single processor operating systems to multiprocessor architectures. Finally, we round off this article by a comparison between some possible architecture for the design of a system. Those experiments are made through the 3D images synthesis application.
منابع مشابه
Design of Real Time Multiprocessor System on Chip
Actually, multiprocessor architecture is one of the solutions to fulfill the heavy computational requirements of the new applications running on embedded systems such multimedia and 3D games. The design of such systems pose various problems located at different level: architecture topology, lack of multiprocessor RTOS. Hence, we suggest in this paper a new topology of multiprocessor architectur...
متن کاملDetermining the Proper compression Algorithm for Biomedical Signals and Design of an Optimum Graphic System to Display Them (TECHNICAL NOTES)
In this paper the need for employing a data reduction algorithm in using digital graphic systems to display biomedical signals is firstly addressed and then, some such algorithms are compared from different points of view (such as complexity, real time feasibility, etc.). Subsequently, it is concluded that Turning Point algorithm can be a suitable one for real time implementation on a microproc...
متن کاملReal-time Processor Interconnection Network for FPGA-based Multiprocessor System-on-Chip (MPSoC)
This paper introduces a new approach for a network on chip (NOC) design which is based on a NlogN interconnect topology. The intended application area for the NOC is the real-time communication of multiprocessors that are hosted by a single Field Programmable Gate Array (FPGA). The proposed NOC is an on-chip multistage interconnection network for which an upper limit can be guaranteed that is a...
متن کاملAlexandru Andrei Energy Efficient and Predictable Design of Real - Time Embedded Systems
Energy Efficient and Predictable Design of Real-Time Embedded Systems This thesis addresses several issues related to the design and optimization of embedded systems. In particular, in the context of time-constrained embedded systems, the thesis investigates two problems: the minimization of the energy consumption and the implementation of predictable applications on multiprocessor system-on-ch...
متن کاملJopCMP - A Java Chip-Multiprocessor for Real-time Systems
This paper proposes a time-predictable Java chip multiprocessor comprising several processing cores and a shared global memory. It features an embedded multiprocessor system for real-time applications based on Java. The FPGA technology is chosen to be the ideal platform solution for the proposed multiprocessor called JopCMP because it permits easy reconfiguration of the system.
متن کامل