Daecheol You has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/49263 )
Change subject: mem-ruby: Add (RUSC, LocalHN_Eviction) transition
......................................................................
mem-ruby: Add (RUSC, LocalHN_Eviction) transition
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.m...@arm.com>
Reviewed-by: Jason Lowe-Power <power...@gmail.com>
Maintainer: Jason Lowe-Power <power...@gmail.com>
Tested-by: kokoro <noreply+kok...@google.com>
---
M src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
1 file changed, 1 insertion(+), 1 deletion(-)
Approvals:
Jason Lowe-Power: Looks good to me, but someone else must approve; Looks
good to me, approved
Tiago Mück: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
b/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
index 0d303fc..da944d5 100644
--- a/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
+++ b/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
@@ -587,7 +587,7 @@
// 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) {
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ibff382c38a092895bc03a4a64cf072ae752decf3
Gerrit-Change-Number: 49263
Gerrit-PatchSet: 2
Gerrit-Owner: Daecheol You <daecheol....@samsung.com>
Gerrit-Reviewer: Daecheol You <daecheol....@samsung.com>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
Gerrit-Reviewer: Jason Lowe-Power <power...@gmail.com>
Gerrit-Reviewer: Tiago Mück <tiago.m...@arm.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-MessageType: merged
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