23.1.1. Encoding and Compression

Try these first

1. 1.

   What does vertical micro-programming optimize?

   Hint

   Think about benefits concerning memory size.

2. 2.

   Name one disadvantage of horizontal micro-programming.

   Hint

   Consider the number of signals activated.

3. 3.

   What does vertical micro-programming primarily achieve?

   • Faster execution
   • Memory efficiency
   • Simple design

   Hint

   Remember what we discussed about resource utilization.

4. 4.

   True or False: Horizontal micro-programming uses more memory than vertical micro-programming.

   • True
   • False

   Hint

   Consider how many signals can be active at one time.

5. 5.

   Describe a scenario in which vertical micro-programming may lead to significant delays in processing and propose a potential solution.

   Hint

   Consider practical examples of micro-instructions in real-world applications.

6. 6.

   Create a hybrid micro-program involving control signals from both vertical and horizontal approaches that can be optimized for memory while also maintaining execution speed.

   Hint

   Look back at how clustering was illustrated in the class.