109
1
0.95
0.9
0.85
original
exclusive_nic_caching
cache hit ratio
0.8
0.75
0.70 1 2 3 4 5 6 7 8 9 10 11 12
number of nodes
(a) CSE
1
0.9
0.8
original
cache hit ratio
exclusive_nic_caching
0.7
0.60
1
2
3
4
5
6
7
8
9
10
number of nodes
(b) UCB
1.01
1
0.99
0.98
original
0.97
exclusive_nic_caching
cache hit ratio
0.96
0.95
0.94
1
2
3
4
5
number of nodes
(c) PSU
Fig. 5.9. Impact on Cache Hit Ratio due to NIC Caching