Nathanael Premillieu has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/47600 )
Change subject: mem-cache: add pfIssued stat in MultiPrefetcher
......................................................................
mem-cache: add pfIssued stat in MultiPrefetcher
Count issued prefetches for each prefetchter in a MultiPrefetcher
Change-Id: If03fb0669af9bb92ce9cf210b6201a9719a7c771
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/47600
Tested-by: kokoro <[email protected]>
Reviewed-by: Daniel Carvalho <[email protected]>
Reviewed-by: Nikos Nikoleris <[email protected]>
Maintainer: Daniel Carvalho <[email protected]>
---
M src/mem/cache/prefetch/multi.cc
1 file changed, 2 insertions(+), 0 deletions(-)
Approvals:
Nikos Nikoleris: Looks good to me, approved
Daniel Carvalho: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/mem/cache/prefetch/multi.cc
b/src/mem/cache/prefetch/multi.cc
index ab3a90d..230db50 100644
--- a/src/mem/cache/prefetch/multi.cc
+++ b/src/mem/cache/prefetch/multi.cc
@@ -77,6 +77,8 @@
if (pf->nextPrefetchReadyTime() <= curTick()) {
PacketPtr pkt = pf->getPacket();
panic_if(!pkt, "Prefetcher is ready but didn't return a
packet.");
+ prefetchStats.pfIssued++;
+ issuedPrefetches++;
return pkt;
}
}
3 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the
submitted one.
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: If03fb0669af9bb92ce9cf210b6201a9719a7c771
Gerrit-Change-Number: 47600
Gerrit-PatchSet: 6
Gerrit-Owner: Nathanael Premillieu <[email protected]>
Gerrit-Reviewer: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Nathanael Premillieu <[email protected]>
Gerrit-Reviewer: Nikos Nikoleris <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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