cpu: Add a fetch queue to the o3 cpu.
Review Request #2297 - Created June 12, 2014 and submitted - Latest diff uploaded
| Information | |
|---|---|
| Ali Saidi | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 10252:503101a60965 --------------------------- cpu: Add a fetch queue to the o3 cpu. This patch adds a fetch queue that sits between fetch and decode to the o3 cpu. This effectively decouples fetch from decode stalls allowing it to be more aggressive, running futher ahead in the instruction stream.