IVGCVSW-3277 Mem export/import suppor for Tensors

* Rename MemoryStrategy to EdgeStrategy
* Add MemImportLayer
* Import memory rather than copy when possible

Change-Id: I1d3a9414f2cbe517dc2aae9bbd4fdd92712b38ef
Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/backends/backendsCommon/MemImportWorkload.hpp b/src/backends/backendsCommon/MemImportWorkload.hpp
new file mode 100644
index 0000000000..e16b99e9e0
--- /dev/null
+++ b/src/backends/backendsCommon/MemImportWorkload.hpp
@@ -0,0 +1,27 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#pragma once
+
+#include "CpuTensorHandleFwd.hpp"
+#include "Workload.hpp"
+#include "WorkloadUtils.hpp"
+
+#include <utility>
+
+namespace armnn
+{
+
+class ImportMemGenericWorkload : public BaseWorkload<MemImportQueueDescriptor>
+{
+public:
+    ImportMemGenericWorkload(const MemImportQueueDescriptor& descriptor, const WorkloadInfo& info);
+    void Execute() const override;
+
+private:
+    using TensorHandlePair = std::pair<const ITensorHandle*, ITensorHandle*>;
+    TensorHandlePair m_TensorHandlePairs;
+};
+
+} //namespace armnn