Jul 23, 2025 · Cache memory is much faster than the main memory (RAM). When the CPU needs data, it first checks the cache. If the data is there, the CPU can access it quickly. If not, it must …

When virtual addresses are used, the system designer may choose to place the cache between the processor and the MMU or between the MMU and main memory. A logical cache (virtual …

An efficient solution is to use a fast cache memory, which essentially makes the main memory appear to the processor to be faster than it really is. The cache is a smaller, faster memory …

When designing a cache for a general-purpose CPU, we need to make design decisions that will achieve good performance for most programs, acknowledging that no single design will be …

The cache memory acts as a buffer between the processing element and main/primary memory, more specifically RAM (Random Access Memory). It is mainly used to provide a faster access …

Answer: A N-way set associative cache is like having N direct mapped caches in parallel.

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Jun 25, 2024 · Learn the meaning and different types of cache memory, also known as CPU memory, plus how cache compares with main and virtual memory.

The purpose of cache memory is to speed up access to main memory by holding recently used data in the cache. A cache can hold either data (called a D-Cache), instructions, (called an I …

Jul 12, 2025 · Cache Memory plays a significant role in reducing the processing time of a program by provide swift access to data/instructions. Cache memory is small and fast while the main …