mem: Add a simple snoop counter per bus
Review Request #2394 - Created Sept. 10, 2014 and submitted
| Information | |
|---|---|
| Andreas Hansson | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 10387:f0582c15d771 --------------------------- mem: Add a simple snoop counter per bus This patch adds a simple counter for both total messages and a histogram for the fan-out of snoop messages. The fan-out describes to how many ports snoops had to be sent per incoming request / snoop-from-below. Without any cleverness, this usually means to either all, or all but the requesting port.