2 words / line, 8 lines total. Writeback + Allocate-On-Write
Cache Line Number | Hit or Miss (H / M) | Writeback (0 / 1) |
---|---|---|
4 | M | 0 |
0 | M | 0 |
0 | M | 0 |
2 | M | 0 |
2 | H | 0 |
7 | M | 0 |
4 | M | 0 |
7 | M | 1 |
2 | M | 0 |
0 | M | 1 |
5 | M | 0 |
3 | M | 0 |
7 | H | 0 |
5 | M | 1 |
4 | M | 0 |
4 | M | 1 |
4 words / line, 4 lines total. Writeback + Allocate-On-Write.
Cache Line Number | Hit or Miss (H / M) | Writeback (0 / 1) |
---|---|---|
0 | M | 0 |
1 | M | 0 |
2 | M | 0 |
3 | M | 0 |
3 | H | 0 |
0 | M | 0 |
1 | M | 0 |
2 | M | 1 |
3 | M | 0 |
0 | M | 1 |
1 | M | 0 |
2 | M | 0 |
3 | M | 1 |
0 | M | 0 |
1 | M | 1 |
0 | H | 0 |
4 words / line, 2 lines total. Writeback + Allocate-On-Write. There were 2 forms of answers to this question, both acceptable.
Sets go "Across"
Cache Line Number | Hit or Miss (H / M) | Writeback (0 / 1) |
---|---|---|
0A | M | 0 |
0B | M | 0 |
0A | M | 0 |
1A | M | 0 |
1A | H | 0 |
1B | M | 0 |
0B | M | 0 |
1A | M | 0 |
1B | M | 1 |
0A | M | 1 |
0B | M | 0 |
1A | M | 0 |
1B | M | 1 |
0A | M | 0 |
0B | M | 1 |
0A | H | 0 |
Sets go "Down"
Cache Line Number | Hit or Miss (H / M) | Writeback (0 / 1) |
---|---|---|
0A | M | 0 |
1A | M | 0 |
0A | M | 0 |
0B | M | 0 |
0B | H | 0 |
1B | M | 0 |
1A | M | 0 |
0B | M | 0 |
1B | M | 1 |
0A | M | 1 |
1A | M | 0 |
0B | M | 0 |
1B | M | 1 |
0A | M | 0 |
1A | M | 1 |
0A | H | 0 |