Srikant Bharadwaj has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/32603 )
Change subject: mem-ruby: Check number of vnets when creating links
......................................................................
mem-ruby: Check number of vnets when creating links
Added error checking to ensure that the system has sufficient virtual
networks when setting latency and weight values.
Change-Id: I1b28144bbe9fefab0c0a6227f1fdf4ea10403061
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/32603
Tested-by: kokoro <noreply+kok...@google.com>
Reviewed-by: Jason Lowe-Power <power...@gmail.com>
Maintainer: Jason Lowe-Power <power...@gmail.com>
---
M src/mem/ruby/network/Topology.cc
1 file changed, 2 insertions(+), 0 deletions(-)
Approvals:
Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/mem/ruby/network/Topology.cc
b/src/mem/ruby/network/Topology.cc
index 13219a5..c9a5811 100644
--- a/src/mem/ruby/network/Topology.cc
+++ b/src/mem/ruby/network/Topology.cc
@@ -163,6 +163,8 @@
} else {
for (int v = 0; v < link->mVnets.size(); v++) {
int vnet = link->mVnets[v];
+ fatal_if(vnet >= m_vnets, "Not enough virtual
networks "
+ "(setting latency and weight for vnet %d)",
vnet);
// Two links connecting same src and destination
// cannot carry same vnets.
fatal_if(vnet_done[vnet], "Two links connecting same
src"
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I1b28144bbe9fefab0c0a6227f1fdf4ea10403061
Gerrit-Change-Number: 32603
Gerrit-PatchSet: 10
Gerrit-Owner: Srikant Bharadwaj <srikant.bharad...@amd.com>
Gerrit-Reviewer: Jason Lowe-Power <power...@gmail.com>
Gerrit-Reviewer: Srikant Bharadwaj <srikant.bharad...@amd.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-CC: Bobby R. Bruce <bbr...@ucdavis.edu>
Gerrit-MessageType: merged
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