commit 17d34da9efab1e515b29755811b7ad7597aacb79
author Jan Eilers <jan.eilers@arm.com> Wed Dec 08 16:15:12 2021 +0000
committer Jan Eilers <jan.eilers@arm.com> Wed Dec 08 16:15:12 2021 +0000
tree 7c5db433ad7eab8c82f58a452a879e4940735986
parent 6a71bb538dd67a38b321b5f2066784afd26e8c22

Add addition timing logging output

 * Adds ExecuteNetwork when building the delegate only
 * Adds timings to delegate subgraph creation
 * Adds executions times

Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: Ieff2f67ea8dbb6c2a708f8810e84a20485b7a631

src/armnn/Runtime.cpp

diff --git a/src/armnn/Runtime.cpp b/src/armnn/Runtime.cpp
index 76f39e0..1ccfb46 100644
--- a/src/armnn/Runtime.cpp
+++ b/src/armnn/Runtime.cpp
@@ -502,7 +502,7 @@
 
 RuntimeImpl::~RuntimeImpl()
 {
-    const auto start_time = armnn::GetTimeNow();
+    const auto startTime = armnn::GetTimeNow();
     std::vector<int> networkIDs;
     try
     {
@@ -547,7 +547,7 @@
 
     BackendRegistryInstance().SetProfilingService(armnn::EmptyOptional());
     ARMNN_LOG(info) << "Shutdown time: " << std::setprecision(2)
-                    << std::fixed << armnn::GetTimeDuration(start_time).count() << " ms\n";
+                    << std::fixed << armnn::GetTimeDuration(startTime).count() << " ms\n";
 }
 
 LoadedNetwork* RuntimeImpl::GetLoadedNetworkPtr(NetworkId networkId) const
@@ -589,6 +589,8 @@
                                 const InputTensors& inputTensors,
                                 const OutputTensors& outputTensors)
 {
+    const auto startTime = armnn::GetTimeNow();
+
     LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId);
 
     if (!loadedNetwork)
@@ -615,7 +617,12 @@
     }
     lastId=networkId;
 
-    return loadedNetwork->EnqueueWorkload(inputTensors, outputTensors);
+    auto status = loadedNetwork->EnqueueWorkload(inputTensors, outputTensors);
+
+    ARMNN_LOG(info) << "Execution time: " << std::setprecision(2)
+                    << std::fixed << armnn::GetTimeDuration(startTime).count() << " ms\n";
+
+    return status;
 }
 
 Status RuntimeImpl::Execute(IWorkingMemHandle& iWorkingMemHandle,
@@ -624,6 +631,8 @@
                             std::vector<ImportedInputId> preImportedInputs,
                             std::vector<ImportedOutputId> preImportedOutputs)
 {
+    const auto startTime = armnn::GetTimeNow();
+
     NetworkId networkId = iWorkingMemHandle.GetNetworkId();
     LoadedNetwork* loadedNetwork = GetLoadedNetworkPtr(networkId);
 
@@ -641,11 +650,16 @@
 
     ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "Execute");
 
-    return loadedNetwork->Execute(inputTensors,
-                                  outputTensors,
-                                  iWorkingMemHandle,
-                                  preImportedInputs,
-                                  preImportedOutputs);
+    auto status = loadedNetwork->Execute(inputTensors,
+                                         outputTensors,
+                                         iWorkingMemHandle,
+                                         preImportedInputs,
+                                         preImportedOutputs);
+
+    ARMNN_LOG(info) << "Execution time: " << std::setprecision(2)
+                    << std::fixed << armnn::GetTimeDuration(startTime).count() << " ms\n";
+
+    return status;
 }
 
 /// Create a new unique WorkingMemHandle object. Create multiple handles if you wish to have