UMUC CMIS 310 Homework 5 Solution – Online Homework Help


1. Suppose a computer using direct mapped cache has 232 words of main memory and a cache of 1024 blocks, where each cache block contains 32 words.
2. Suppose a computer using fully associative cache has 220 words of main memory and a cache of 128 blocks, where each cache block contains 16 words.
3. Suppose a computer using set associative cache has 216 words of main memory and a cache of 32 blocks, and each cache block contains 8 words.
4. Create a page translation table the meets the requirements of the virtual memory system shown below.  Assume page (and frame) sizes of 20 with pages 0 through 3 in logical memory and frames 0 through 7 in physical memory.
5. A computer system with 16K of memory, a Memory Management Unit with a page size of 2000, and the following page translation table (all numbers in hexadecimal):

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