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What is the benefit of using a multiple bus architecture?
Multiple Bus Organization Improves Efficiency Multiple buses permit several devices to work simultaneously, reducing time spent waiting and improving the computer’s speed. Performance improvements are the main reason for having multiple buses in a computer design.
What is multiple bus organization in computer organization?
Multiple bus organization has more number of associated registers than a single bus organization. The only single operand can be read from the bus using a single bus organization, but the number rises to two for multiple bus organizations.
What is the main advantage of multiple bus organization over a single bus?
Discussion Forum
| Que. | The main advantage of multiple bus organisation over single bus is |
|---|---|
| b. | Increase in size of the registers |
| c. | Better Connectivity |
| d. | None of these |
| Answer:Increase in size of the registers |
What is the reason for incrementing the PC by 4 in a multi bus organization?
Incrementer unit: Used to increment the PC by 4. Source for the constant 4 at the ALU multiplexer can be used to increment other addresses such as the memory addresses in multiple load/store instructions.
What is multi bus architecture?
The MULTIBUS II architecture is an open system bus architecture for general purpose 8-, 16- or 32-bit microcomputer systems design. The architecture incorporates multiple buses, allowing the designer to configure a system using the various buses to satisfy the cost and performance needs of his particular application.
What is a bus explain single bus and multiple bus structure used to interconnect functional units in the computer system?
Single bus structure: In computer architecture, a bus is a subsystem that transfers data between components inside a computer, or between computers. Early computer buses were literally parallel electrical wires with multiple connections, but Modern computer buses can use both parallel and bit serial connections.
What is a bus explain single and multiple bus structure?
The lines carry data or address or control signal. There are 2 types of Bus structures: 1) Single Bus Structure and 2) Multiple Bus Structure. 1) Single Bus Structure. Because the bus can be used for only one transfer at a time, only 2 units can actively use the bus at any given time.
What is the benefit of using single bus structure?
Execution of process is fast. Number of registers associated are less. Number of registers associated are more. At a time single operand can be read from bus.
What is the main advantage of using a single bus structure?
Explanation: By using a single BUS structure we can minimize the amount of hardware (wire) required and thereby reducing the cost.
Which of the following is used to choose between incrementing the PC or performing ALU operations?
multiplexer circuit
8. ______ is used to choose between incrementing the PC or performing ALU operations. Explanation: The multiplexer circuit is used to choose between the two as it can give different results based on the input.