SWDEV-489084 - Update max streams for graph

Change-Id: I6d0992b2e80ebf3184911593a4f3574327b2e9c3


[ROCm/clr commit: fb7ad8361c]

projects/clr/hipamd/src/hip_graph_internal.cpp

@@ -247,7 +247,7 @@ void Graph::ScheduleOneNode(Node node, int stream_id) {
   if (node->stream_id_ == -1) {
     // Assign active stream to the current node
     node->stream_id_ = stream_id;
-    max_streams_ = std::max(max_streams_, stream_id);
+    max_streams_ = std::max(max_streams_, (stream_id + 1));
 
     // Update the dependencies if a signal is required
     for (auto dep: node->GetDependencies()) {
@@ -414,7 +414,7 @@ hipError_t GraphExec::Init() {
     status = CreateStreams(parallelLists_.size() - 1 + min_num_streams);
   } else {
     // create extra stream to avoid queue collision with the default execution stream
-    status = CreateStreams(clonedGraph_->max_streams_ + 1);
+    status = CreateStreams(clonedGraph_->max_streams_);
   }
   if (status != hipSuccess) {
     return status;

projects/clr/hipamd/src/hip_graph_internal.hpp

@@ -488,7 +488,7 @@ struct Graph {
   std::unordered_map<UserObject*, int> graphUserObj_;
   unsigned int id_;
   static int nextID;
-  int max_streams_ = 0;       //!< Maximum number of extra streams used in the graph launch
+  int max_streams_ = 0;       //!< Maximum number of streams used in the graph launch
   uint32_t memalloc_nodes_ = 0; //!< Count of unreleased Memalloc nodes
   std::vector<Node> roots_;   //!< Root nodes, used in parallel launches
   std::vector<Node> leafs_;   //!< The list of leaf nodes on every parallel stream