Tightly coupled system- shared memory system, Computer Engineering

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Tightly Coupled System- Shared Memory System

Shared memory multiprocessorshas has following description:

Every processor commune through a shared global memory.
For high speed real time processing, these method are preferable as their throughput is high as compared to loosely coupled systems.

In tightly coupled system organization, multiple processors distribute a global main memory, which may have more modules as shown in detailed Figure. The processors has also access to I/O devices. The inter- communication between memory, processors and other devices are implemented through a variety of interconnection networks, which are given below.

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