Research Article

A Multilevel Congestion-Based Global Router

Table 2

Percentage of subnets considered during each level by the proposed router.

Circuit % subnets % subnets % subnets
level 1 level 2 level 3

ibm01 4.7 5.4 89.9
ibm02 2.1 3.1 94.8
ibm03 4.7 4.4 90.8
ibm04 3.7 3.7 92.6
ibm05 2.2 4.9 92.9
ibm06 3.2 2.6 94.2
ibm07 2.6 4.8 92.6
ibm08 3.2 2.7 94.1
ibm09 2.5 5.1 92.4
ibm10 1.9 3.1 95.0

Average 3.1 4.0 92.9