28.1. Computer Organization and Architecture: A Pedagogical Aspect

Try these first

1. 1.

   What is a single bus architecture?

   Hint

   Think about how data flows in a simple CPU setup.

2. 2.

   Why are temporary registers necessary in a single bus system?

   Hint

   Consider how data moves in sequence.

3. 3.

   What is the primary advantage of multiple bus architecture over a single bus architecture?

   • Slower processing
   • Increased costs
   • Faster parallel operations

   Hint

   Think about how tasks can be completed at the same time.

4. 4.

   True or False: In a multi-bus architecture, the number of control signals typically increases.

   • True
   • False

   Hint

   Consider how many instructions are processed simultaneously.

5. 5.

   Design a CPU architecture that utilizes a three-bus system. Describe how data flows between the registers and memory. What components would you include and what advantages does this design offer?

   Hint

   Use diagrams to illustrate how data flows through different components.

6. 6.

   Propose a strategy to mitigate the increased costs associated with designing a multi-bus architecture.

   Hint

   Consider how to balance performance with budget considerations.