tidy up debugging statements

Signed-off-by: Nielsencu <nielsencugito@gmail.com>

Author: Nielsencu

bmf/engine/c_engine/src/graph.cpp

@@ -865,7 +865,6 @@ int Graph::close() {
             cond_close_.wait(lk);
     }
 
-    std::cout << "Tracing graph end " << std::endl;
     BMF_TRACE(GRAPH_END, "End");
 
     if (not exception_from_scheduler_)
@@ -913,7 +912,6 @@ int Graph::force_close() {
     for (auto &node : nodes_) {
         node.second->close();
     }
-    std::cout << "Tracing graph end " << std::endl;
     BMF_TRACE(GRAPH_END, "End");
     scheduler_->close();
     //report
@@ -1019,7 +1017,6 @@ void Graph::quit_gracefully() {
 }
 
 Graph::~Graph() {
-    std::cout << "Tracing graph end " << std::endl;
     BMF_TRACE(GRAPH_END, "End");
 
     if (not exception_from_scheduler_)

bmf/sdk/cpp_sdk/src/trace.cpp

@@ -94,7 +94,7 @@ TraceLogger::TraceLogger(int queue_size, bool loop_mode)
     std::stringstream tss;
     tss << tid;
     thread_name_ = tss.str();
-    std::cout << "Creating tracelogger with buffer size of " << queue_size << std::endl;
+    BMFLOG(BMF_DEBUG) << "Creating tracelogger with buffer size of " << queue_size << std::endl;
 
     // Set the process name
     pid_t pid = getpid();
@@ -235,7 +235,7 @@ ThreadTrace::ThreadTrace() {
         // Register with Tracer
         thread_id_ = TraceLogger::instance()->register_queue(process_name_,
                                                              thread_name_);
-        std::cout << "Registering queue " << thread_name_ << " with local id " << thread_id_ << std::endl;
+        BMFLOG(BMF_DEBUG) << "Registering queue " << thread_name_ << " with local id " << thread_id_ << std::endl;
     }
 }