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Allow bus id to be null (#1085)

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* Allow bus id to be null
This commit is contained in:
akolliasAMD
2024-02-15 16:36:51 -07:00
committed by GitHub
parent 16d7f372b7
commit bac57421c7
1 changed files with 2 additions and 2 deletions
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src/graph/xml.cc
+2 -2
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@@ -598,8 +598,8 @@ ncclResult_t ncclTopoGetXmlFromSys(struct ncclXmlNode* pciNode, struct ncclXml*
NCCLCHECK(xmlGetAttrStr(pciNode, "busid", &newBusId));
for (int s=0; s<parent->nSubs; s++) {
const char* busId;
NCCLCHECK(xmlGetAttrStr(parent->subs[s], "busid", &busId));
if (strcmp(newBusId, busId) < 0) { subIndex = s; break; }
NCCLCHECK(xmlGetAttr(parent->subs[s], "busid", &busId));
if (busId != NULL && strcmp(newBusId, busId) < 0) { subIndex = s; break; }
}
for (int s = parent->nSubs; s > subIndex; s--) parent->subs[s] = parent->subs[s-1];
parent->subs[subIndex] = pciNode;