Connectivity, Number of WH Routers, and Frequency of Different Types of WH Routers to Implement the Networks under
Consideration for Connecting 32 Cores
Type-1 Router
Type-2 Router
Type-3 Router
Node Number of Frequency
Node Number of Frequency
Node Number of Frequency
Networks
Position
Degree
Routers
(GHz)
Position Degree Routers
(GHz)
Position Degree Routers
(GHz)
Mesh-1
Center
5
12
1.60
Edge
4
16
1.68
Corner
3
4
1.72
Mesh-2
Center
6
4
1.55
Edge
5
8
1.60
Corner
4
4
1.68
BFT
Leaf
6
8
1.52
Stem
6
4
1.52
Root
4
4
1.90
MoT
Leaf
4
16
1.66
Stem
3
16
1.70
Root
2
8
1.90
79
TABLe 4.1
Note:
In BFT network with 2 n
cores, the node degree of root routers is 4 when n
is even and 2 when n
is odd.
Evaluation of Network-on-Chip Architectures