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Table 4 Extension ratio in TCAM blocks in the second stage of classification

From: Ingredients to enhance the performance of two-stage TCAM-based packet classifiers in internet of things: greedy layering, bit auctioning and range encoding

Rule setBlock 1Block 2Block 3Block 4Block 5Block 6Block 7Block 8Public block
ACL1001.1818181.31.1818181.444444411.18181821.31.6251.529412
FW1001.6251.08312.161.0831.0831.444444131.130435
ACL5001.62511.06557411.6251.31.252.2413791.566265
FW5001.274511.31.251.31.22641511.31.38297871.4444441.940299
ACL1K1.2264151.27450981.4444441.17117121.07438021.18181821.15044251130
FW1K1.251.23809521.2380951.251.23809521.23809521.251.251.940299
IPC1K11.23809521.0569111.35416671.06557381.14035091.21495331.3131313.023256
ACL2K1.2093021.3197971.251.19815671.08333331.18721461.14537441.2871298.965517
FW2K1.2440191.24401911.2440191.251.23809521.23809521.251.2440191.89781
IPC2K1.4207651.43646411.3684211.43646411.39784951.35416671.42857141.4444442.20339