Garnet routers do not support 0 latency switches. Use 1 instead if the network is garnet. Change-Id: I09841a01eaf413bee0a1629307ecff0ae2bda948 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/67660 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com>