Question

How many times does the LC-3 make a read or write request to memory during the processing

of each of these instructions?

Answer 1

The number of read or write requests made by the LC-3 to memory during instruction processing varies depending on the instruction. Some instructions require a single access, while others do not require any access.

Step-by-step explanation:

The number of read or write requests that the LC-3 makes to memory during the processing of each instruction depends on the specific instruction being executed. Some instructions may not require any memory access, while others may require multiple accesses.

For example, an instruction like LOAD or STORE requires a single read or write request to memory. These instructions involve transferring data between the memory and a register in the LC-3.

On the other hand, instructions like ADD or SUB do not require any memory access since they operate solely on data present in the registers of the LC-3.