Added ITT traces to GStreamingExecutor

modules/gapi/src/backends/common/gmetabackend.cpp

@@ -71,7 +71,7 @@ void GraphMetaExecutable::run(std::vector<InObj>  &&input_objs,
     cv::util::get<cv::detail::OpaqueRef>(out_arg) = it->second;
 }
 
-class GraphMetaBackendImpl final: public cv::gapi::GBackend::Priv {
+class GGraphMetaBackendImpl final: public cv::gapi::GBackend::Priv {
     virtual void unpackKernel(ade::Graph            &,
                               const ade::NodeHandle &,
                               const cv::GKernelImpl &) override {
@@ -88,7 +88,7 @@ class GraphMetaBackendImpl final: public cv::gapi::GBackend::Priv {
 };
 
 cv::gapi::GBackend graph_meta_backend() {
-    static cv::gapi::GBackend this_backend(std::make_shared<GraphMetaBackendImpl>());
+    static cv::gapi::GBackend this_backend(std::make_shared<GGraphMetaBackendImpl>());
     return this_backend;
 }
 

modules/gapi/src/backends/cpu/gcpubackend.cpp

@@ -2,7 +2,7 @@
 // It is subject to the license terms in the LICENSE file found in the top-level directory
 // of this distribution and at http://opencv.org/license.html.
 //
-// Copyright (C) 2018-2020 Intel Corporation
+// Copyright (C) 2018-2021 Intel Corporation
 
 
 #include "precomp.hpp"
@@ -26,6 +26,8 @@
 
 #include "api/gbackend_priv.hpp" // FIXME: Make it part of Backend SDK!
 
+#include "utils/itt.hpp"
+
 // FIXME: Is there a way to take a typed graph (our GModel),
 // and create a new typed graph _ATOP_ of that (by extending with a couple of
 // new types?).
@@ -251,8 +253,13 @@ void cv::gimpl::GCPUExecutable::run(std::vector<InObj>  &&input_objs,
             context.m_state = m_nodesToStates.at(op_info.nh);
         }
 
-        // Now trigger the executable unit
-        k.m_runF(context);
+        {
+            GAPI_ITT_DYNAMIC_LOCAL_HANDLE(op_hndl, op.k.name.c_str());
+            GAPI_ITT_AUTO_TRACE_GUARD(op_hndl);
+
+            // Now trigger the executable unit
+            k.m_runF(context);
+        }
 
         //As Kernels are forbidden to allocate memory for (Mat) outputs,
         //this code seems redundant, at least for Mats

modules/gapi/src/backends/ie/giebackend.cpp

@@ -2,7 +2,7 @@
 // It is subject to the license terms in the LICENSE file found in the top-level directory
 // of this distribution and at http://opencv.org/license.html.
 //
-// Copyright (C) 2018-2020 Intel Corporation
+// Copyright (C) 2018-2021 Intel Corporation
 
 #include "precomp.hpp"
 
@@ -60,6 +60,8 @@ template<typename T> using QueueClass = tbb::concurrent_bounded_queue<T>;
 template<typename T> using QueueClass = cv::gapi::own::concurrent_bounded_queue<T>;
 #endif // TBB
 
+#include "utils/itt.hpp"
+
 namespace IE = InferenceEngine;
 
 namespace {
@@ -757,6 +759,9 @@ static void configureInputInfo(const IE::InputInfo::Ptr& ii, const cv::GMetaArg
 // to post outputs blobs (cv::GMat's).
 static void PostOutputs(InferenceEngine::InferRequest   &request,
                         std::shared_ptr<IECallContext>   ctx) {
+    GAPI_ITT_STATIC_LOCAL_HANDLE(ie_cb_post_outputs_hndl, "IE_async_callback_PostOutputs");
+    GAPI_ITT_AUTO_TRACE_GUARD(ie_cb_post_outputs_hndl);
+
     for (auto i : ade::util::iota(ctx->uu.params.num_out))
     {
         auto& out_mat = ctx->outMatR(i);