OSG202Xuất hiện trong 2 đề thi
What is a cache hit in CPU cache memory?
Các lựa chọn
AWhen the requested data is found in the cache, avoiding access to main memory.
BWhen the CPU fails to locate data in the cache and retrieves it from RAM.
CWhen a new cache line is added to the cache memory and collides with previously stored data.
DWhen all cache levels are fully utilized by the CPU