These tests require the compilation of NULL with the MI_Example cache coherence protocol. This is a large overhead for these tests. They are therefore better off being run nightly rather than as a pre-commit/kokoro/quick test. Change-Id: I87b25afa313ecca65c738e3a8692a9bf72b06620 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/66615 Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Matt Sinclair <mattdsinclair@gmail.com>