14-01-2014, 03:45 PM
Bus Interconnection
Bus Interconnection.ppt (Size: 1.23 MB / Downloads: 30)
Type
Dedicated
Dedicated bus is permanently assigned either to one function or physical subset of computer components
Multiplexed
Method of using same line for multiple purposes is called Multiplexed or time multiplexing
Method of Arbitration
Centralized
Single hardware device (arbiter) responsible for allocating time on the bus
Distributed
There is no central controller,each module contains access control logic
Performance
Performance of computers primarily concerned with response time.
To maximize the performance we reduce the response time, thus we relate the performance and response time or execution time