29.3.1. Data Handling in Memory

Try these first

1. 1.

   What is the role of the ALU?

   Hint

   Think about the main functions of the CPU.

2. 2.

   Define what Bus A does in the three bus architecture.

   Hint

   Consider which registers feed data to the ALU.

3. 3.

   What is the primary function of the ALU in a CPU?

   • Perform Data Storage
   • Conduct Arithmetic and Logic Operations
   • Transmit Data

   Hint

   Focus on the operations that are necessary for processing data.

4. 4.

   True or False: Bus C is used to retrieve data from memory registers.

   • True
   • False

   Hint

   Think about how outputs are processed in the architecture.

5. 5.

   Critique the design advantages and potential risks of implementing a three bus architecture in a highly parallel processing environment.

   Hint

   Consider both performance and reliability aspects.

6. 6.

   Design a simple data flow diagram for a typical operation in the three bus architecture. Explain your design choices.

   Hint

   Think about how each component interacts to complete an operation.