cpu-o3: enable 2-fetch on idealkmhv3 config

Yakkhini · Yakkhini · commit 65f3dc421640 · 2026-02-04T18:14:48.000+08:00
Change-Id: I3f0f686000b610c3bf842e62c9b9e91e7188a028
diff --git a/configs/example/idealkmhv3.py b/configs/example/idealkmhv3.py
@@ -80,6 +80,7 @@ def setKmhV3IdealParams(args, system):
         if args.bp_type == 'DecoupledBPUWithBTB':
             cpu.branchPred.ftq_size = 256
             cpu.branchPred.fsq_size = 256
+            cpu.branchPred.enable2Fetch = True
 
         # l1 cache per core
         if args.caches:
