We have proposed a new reconfigurable parallel image processing system in which three-dimensional (3D) LSI is used. A new dynamical multi-context reconfiguration scheme is employed in this system. This scheme can decrease the number of instructions between a reconfigurable processing element array and control RISC processor, and also enable efficient execution of various image processing functi...

Parallel processing is a technique of executing the multiple tasks concurrently on different processors. Parallel processing helps in solving all the intricate problems that require immense processing time in an optimized way. In case of parallel processing one of the major issues is the scheduling of different tasks on different processors that can be performed in either static list scheduling...

It is expected that high performance parallel computing systems can be realized by using ne grain electronic PE arrays and two-dimensional optical devices such as surface emitting laser diode arrays and photo detector arrays. Although processing architectures for utilizing such devices are intrinsically based on massively parallel processing with parallel optical input and output, the interconn...

CP-PACS (Computational Physics by Parallel Array Computer System) is a massively parallel processor with 2048 processing units built at Center for Computational Physics, University of Tsukuba. It has an MIMD architecture with distributed memory system. The node processor of CPPACS is a RISC microprocessor enhanced by Pseudo Vector Processing feature, which can realize high-performance vector pr...

In this investigation, Jackson queueing network has been widely used to model and analyze the performance of complex parallel systems. M/G/1 queueing system is used to model a parallel processing system, which is expandable in vertical and horizontal manner. Determine a closed form solution for the system performance metrics, such as processor’s waiting time, system processing power, etc.

We proposed a distributed image processing enviroment VIOS. In this paper, the third version, VIOS III is proposed. In VIOS III, a new parallel processing language VPE-p which has exible syntax for describing parallel algorithms has been developed. And the new programmable bu er for accessing global variable through local area network is also proposed. The description ability for parallel image...

SCore (OS Kernel) RWC-1 (Massively Parallel Machine) MPC++ (Implementation Language) OCore (Base Language) Extensions VAST(Persistent Runtime System) Massively Parallel Object Paradigm Object-Oriented Data Parallel Paradigm Real World Problems Scientific Simulations Sociological Simulations Real-Time Speech, Motion Recognition Real-Time Decision Making Signal/Noise Recognition New Information P...