Tag Archives: cache memory


Draw a diagram address mapping of RAM & Cache – IGNOU MCA Assignment 2015 – 16

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(I)/012/Assignment/15-16 Maximum Marks : 100 Weightage : 25%   A computer has 1MB RAM and has word size of 16 bits. It has cache memory having 16 blocks with a block size of 32 bits.… Read More »

A computer has 64 words RAM with a word size of 16 bits and a cache memory of 8 Blocks with block size of 32 bits. 9m Jun2008

Assume a computer having 64 word RAM and cache memory of 8 blocks. Where can we find memory location 25 in cache when the following are used:  (i) Direct mapping (ii) Associative mapping (iii) 2-way set associative (2 blocks per set) mapping Assume 1 word – 16 bits, block size = 32 bits. 9m Jun2008 … Read More »

A computer has 32 words RAM with a word size of 16 bits and a cache memory of 4 Blocks with block size of 16 bits. 10m Dec2007

Assume a computer has 32 words RAM each having a word of 16 bits and a cache memory of 4 blocks, with each block having 16 bits. Where can we find a main memory address 21 in the cache (if it exists) if (i) Set associative mapping is used? (ii) Direct mapping is used? (iii)… Read More »