1 files changed, 41 insertions, 0 deletions
diff --git a/include/armnnUtils/TensorUtils.hpp b/include/armnnUtils/TensorUtils.hpp
new file mode 100644
index 0000000000..fbfb8f4e1e
--- /dev/null
+++ b/include/armnnUtils/TensorUtils.hpp
@@ -0,0 +1,41 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <armnn/TypesUtils.hpp>
+
+#include <boost/assert.hpp>
+
+namespace armnnUtils
+{
+armnn::TensorShape GetTensorShape(unsigned int numberOfBatches,
+                                  unsigned int numberOfChannels,
+                                  unsigned int height,
+                                  unsigned int width,
+                                  const armnn::DataLayout dataLayout);
+
+armnn::TensorInfo GetTensorInfo(unsigned int numberOfBatches,
+                                unsigned int numberOfChannels,
+                                unsigned int height,
+                                unsigned int width,
+                                const armnn::DataLayout dataLayout,
+                                const armnn::DataType dataType);
+
+std::pair<float, float> FindMinMax(armnn::ITensorHandle* tensorHandle);
+
+armnn::TensorShape ExpandDims(const armnn::TensorShape& tensorShape, int axis);
+
+unsigned int GetNumElementsBetween(const armnn::TensorShape& shape,
+                                   unsigned int firstAxisInclusive,
+                                   unsigned int lastAxisExclusive);
+
+unsigned int GetUnsignedAxis(const unsigned int inputDimension, const int axis);
+
+unsigned int GetNumElementsAfter(const armnn::TensorShape& shape, unsigned int axis);
+
+std::pair<unsigned int, std::vector<float>> GetPerAxisParams(const armnn::TensorInfo& info);
+
+} // namespace armnnUtils