#1024: Rename newly added communication type for collective bcast

docs/md/node-stats.md

@@ -55,7 +55,7 @@ the code.
 | 4     | `CommCategory::Broadcast` | A broadcast from a collection element to a whole collection (receive-side) |
 | 5     | `CommCategory::CollectionToNodeBcast` | A broadcast from a collection element to all nodes (receive-side) |
 | 6     | `CommCategory::NodeToCollectionBcast` | A broadcast from a node to a whole collection (receive-side) |
-| 7     | `CommCategory::CollectiveNodeToCollectionEdges` | Collective broadcast from a node to all its edges (receive-side) |
+| 7     | `CommCategory::CollectiveToCollectionBcast` | Collective 'broadcast' from every node to the local collection elements (receive-side) |
 
 For all the broadcast-like edges, the communication logging will occur on the
 receive of the broadcast side (one entry per broadcast recipient).

src/vt/vrt/collection/balance/lb_comm.h

@@ -59,7 +59,7 @@ enum struct CommCategory : int8_t {
   Broadcast = 4,
   CollectionToNodeBcast = 5,
   NodeToCollectionBcast = 6,
-  CollectiveNodeToCollectionEdges = 7
+  CollectiveToCollectionBcast = 7
 };
 
 inline NodeType objGetNode(ElementIDType const id) {

src/vt/vrt/collection/balance/node_stats.cc

@@ -243,7 +243,7 @@ getRecvSendDirection(CommKeyType const& comm) {
 
   // Comm stats are not recorded for collective bcast
   // this case is just to avoid warning of not handled enum
-  case CommCategory::CollectiveNodeToCollectionEdges:
+  case CommCategory::CollectiveToCollectionBcast:
     return std::make_pair(ElementIDType{}, ElementIDType{});
   }
 

src/vt/vrt/collection/manager.impl.h

@@ -908,7 +908,7 @@ messaging::PendingSend CollectionManager::broadcastCollectiveMsgImpl(
 
 #if vt_check_enabled(lblite)
   msg->setLBLiteInstrument(instrument);
-  msg->setCat(balance::CommCategory::NodeToCollectionBcast);
+  msg->setCat(balance::CommCategory::CollectiveToCollectionBcast);
 #endif
 
   auto const cur_epoch = theMsg()->setupEpochMsg(msg);