Distributed Systems
Distribute the
computation among several physical processors.
Loosely
coupled system –
each processor has its own local memory; processors communicate with one
another through various communications lines, such as high-speed buses or
telephone lines.
Advantages of
distributed systems.
Resources Sharing
Computation speed up – load sharing
Reliability
Communications
Requires networking
infrastructure.
Local area networks
(LAN) or Wide area networks (WAN)
May be either
client-server or peer-to-peer systems.
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