A computer system has 1 MB of byte-addressable main memory and 8 kB of 2-way set associative cache memory. One cache line is 4 bytes. (i) Determine the number of cache lines. [1 mark] (ii) Determine the size of the "tag" and "set" fields of the memory address. [4 marks] (iii) Figure Q1(d)(iii) shows a portion of the main memory contents (all numbers are in hexadecimal). Draw a diagram showing the cache contents after memory location ABCDE (hexadecimal) is accessed. [5 marks] Address ABCDA ABCDB ABCDC ABCDD ABCDE ABCDF ABCEO ABCE1 Contents 12 34 56 78 9A BC DE FO Figure Q1(d)(iii)