derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mem-ruby: Add (RUSC, LocalHN_Eviction) transition

Browse Source 
During full system simulation on CHI, LocalHN_Eviction event on the RUSC
state occured occasionally. Thus, the change adds RUSC state to the transition.

Change-Id: Ibff382c38a092895bc03a4a64cf072ae752decf3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49263
Reviewed-by: Tiago Mück <tiago.muck@arm.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Daecheol You
2021-08-16 10:01:58 +09:00
parent cccf291c71
commit 82db312550
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
View File

@@ -587,7 +587,7 @@ transition(SC_RSC, Global_Eviction, BUSY_BLKD) {ReplTBEAvailable} {
// This could happen if enqueued the eviction when the line was busy
// or couldn't handle it immediately due to no TBE available
transition({RU,RSC,RSD,RUSD,I}, {Local_Eviction, LocalHN_Eviction}) {
transition({RU,RSC,RSD,RUSC,RUSD,I}, {Local_Eviction, LocalHN_Eviction}) {
Pop_ReplTriggerQueue;
}
transition(I, Global_Eviction) {