Consequently, the switch must maintain the currently installed flows of the flow tables to provide a fast NPU program update. We developed algorithms for incremental update of flow table ...

Abstract: The size of the TCAM memory grows as more entries are added to the flow table of Open Flow switch. The procedure of looking ... The only time- or space-efficient algorithms for improvement ...

Turns out, the switch-case statements are a bit faster compared to a string hashmap in Go 1.20+. $ go version go version go1.21.0 linux/amd64 $ go test -bench=. goos ...