Final answer:
The utilization of the data memory with no stalls or hazards would be 100%, meaning that the memory is fully utilized at all times when it is needed. This assumes an ideal scenario of constant access and no waiting time.
Step-by-step explanation:
To address the question of the utilization of the data memory assuming there are no stalls or hazards, we need to understand the context in which this question is posed. Generally, utilization refers to the extent to which a resource is being used. If there are no stalls or hazards to prevent access to the data memory, and assuming the system is designed to use the data memory whenever needed without any intrinsic wait states, then it would be in use during every opportunity available for memory access. Therefore, the correct answer would be C. 100% utilization, as the memory is being used to its maximum potential without any down time.
This is similar to an engine's efficiency; in the provided information if an engine has an efficiency of 100 percent, it means that all energy is being effectively converted into work without any waste. Similarly, with memory utilization, 100% utilization would imply that all available memory cycles are being consumed for data operations.
.