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-rw-r--r--src/armnn/Runtime.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/armnn/Runtime.cpp b/src/armnn/Runtime.cpp
index 657c90735c..75b1ee8179 100644
--- a/src/armnn/Runtime.cpp
+++ b/src/armnn/Runtime.cpp
@@ -205,7 +205,9 @@ Status RuntimeImpl::LoadNetwork(NetworkId& networkIdOut,
}
{
+#if !defined(ARMNN_DISABLE_THREADS)
std::lock_guard<std::mutex> lockGuard(m_Mutex);
+#endif
// Stores the network
m_LoadedNetworks[networkIdOut] = std::move(loadedNetwork);
@@ -242,7 +244,9 @@ Status RuntimeImpl::UnloadNetwork(NetworkId networkId)
std::unique_ptr<arm::pipe::TimelineUtilityMethods> timelineUtils =
arm::pipe::TimelineUtilityMethods::GetTimelineUtils(*m_ProfilingService.get());
{
+#if !defined(ARMNN_DISABLE_THREADS)
std::lock_guard<std::mutex> lockGuard(m_Mutex);
+#endif
// If timeline recording is on mark the Network end of life
if (timelineUtils)
@@ -586,7 +590,9 @@ RuntimeImpl::~RuntimeImpl()
LoadedNetwork* RuntimeImpl::GetLoadedNetworkPtr(NetworkId networkId) const
{
+#if !defined(ARMNN_DISABLE_THREADS)
std::lock_guard<std::mutex> lockGuard(m_Mutex);
+#endif
return m_LoadedNetworks.at(networkId).get();
}