IVGCVSW-4178 Add code to increment the 3 ArmNN counters

 * Increment at Runtime.cpp | BackendRegistry.cpp | LoadedNetwork.cpp
 * Update unit tests
 * UID generation is now handled by backends

Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: Ifa53763409078c14839675206d8b260cdc36a8df

3 files changed, 22 insertions, 1 deletions

diff --git a/src/armnn/BackendRegistry.cpp b/src/armnn/BackendRegistry.cpp
index dc3e2bc254..35e82f2e67 100644
--- a/src/armnn/BackendRegistry.cpp
+++ b/src/armnn/BackendRegistry.cpp
@@ -5,6 +5,7 @@
 
 #include <armnn/BackendRegistry.hpp>
 #include <armnn/Exceptions.hpp>
+#include <ProfilingService.hpp>
 
 namespace armnn
 {
@@ -23,12 +24,19 @@ void BackendRegistry::Register(const BackendId& id, BackendRegistry::FactoryFunc
             std::string(id) + " already registered as IBackend factory",
             CHECK_LOCATION());
     }
-
+    if (profiling::ProfilingService::Instance().IsProfilingEnabled())
+    {
+        profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::REGISTERED_BACKENDS);
+    }
     m_Factories[id] = factory;
 }
 
 void BackendRegistry::Deregister(const BackendId& id)
 {
+    if (profiling::ProfilingService::Instance().IsProfilingEnabled())
+    {
+        profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::UNREGISTERED_BACKENDS);
+    }
     m_Factories.erase(id);
 }
 
diff --git a/src/armnn/LoadedNetwork.cpp b/src/armnn/LoadedNetwork.cpp
index c0f3fec3f5..e915d36e7b 100644
--- a/src/armnn/LoadedNetwork.cpp
+++ b/src/armnn/LoadedNetwork.cpp
@@ -462,6 +462,10 @@ Status LoadedNetwork::EnqueueWorkload(const InputTensors& inputTensors,
     bool executionSucceeded = true;
 
     {
+        if (profiling::ProfilingService::Instance().IsProfilingEnabled())
+        {
+            profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::INFERENCES_RUN);
+        }
         ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Execute");
         ARMNN_SCOPED_HEAP_PROFILING("Executing");
         executionSucceeded = Execute(timelineUtils, inferenceGuid);
diff --git a/src/armnn/Runtime.cpp b/src/armnn/Runtime.cpp
index 4ad6fa59a0..1e3e232046 100644
--- a/src/armnn/Runtime.cpp
+++ b/src/armnn/Runtime.cpp
@@ -92,6 +92,11 @@ Status Runtime::LoadNetwork(NetworkId& networkIdOut,
         context.second->AfterLoadNetwork(networkIdOut);
     }
 
+    if (profiling::ProfilingService::Instance().IsProfilingEnabled())
+    {
+        profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::NETWORK_LOADS);
+    }
+
     return Status::Success;
 }
 
@@ -118,6 +123,10 @@ Status Runtime::UnloadNetwork(NetworkId networkId)
             ARMNN_LOG(warning) << "WARNING: Runtime::UnloadNetwork(): " << networkId << " not found!";
             return Status::Failure;
         }
+        if (profiling::ProfilingService::Instance().IsProfilingEnabled())
+        {
+            profiling::ProfilingService::Instance().IncrementCounterValue(armnn::profiling::NETWORK_UNLOADS);
+        }
     }
 
     for (auto&& context : m_BackendContexts)