1 files changed, 48 insertions, 0 deletions
diff --git a/src/backends/neon/workloads/NeonTransposeWorkload.cpp b/src/backends/neon/workloads/NeonTransposeWorkload.cpp
new file mode 100644
index 0000000000..c11f2df2d2
--- /dev/null
+++ b/src/backends/neon/workloads/NeonTransposeWorkload.cpp
@@ -0,0 +1,48 @@
+//
+// Copyright © 2020 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "NeonTransposeWorkload.hpp"
+#include <neon/NeonTensorHandle.hpp>
+#include <aclCommon/ArmComputeTensorUtils.hpp>
+
+#include <arm_compute/core/Error.h>
+
+namespace armnn
+{
+
+arm_compute::Status NeonTransposeWorkloadValidate(const TensorInfo& input,
+                                                  const TensorInfo& output,
+                                                  const TransposeDescriptor& descriptor)
+{
+    const arm_compute::TensorInfo aclInputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(input);
+    const arm_compute::TensorInfo aclOutputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(output);
+    const armnn::PermutationVector& mappings = descriptor.m_DimMappings;
+
+    return arm_compute::NEPermute::validate(&aclInputInfo, &aclOutputInfo,
+                                            armcomputetensorutils::BuildArmComputeTransposeVector(mappings));
+}
+
+NeonTransposeWorkload::NeonTransposeWorkload(const TransposeQueueDescriptor& descriptor,
+                                             const WorkloadInfo& info)
+        : BaseWorkload<TransposeQueueDescriptor>(descriptor, info)
+{
+    m_Data.ValidateInputsOutputs(GetName(), 1, 1);
+
+    const arm_compute::ITensor& input = static_cast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
+    arm_compute::ITensor& output = static_cast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
+    const armnn::PermutationVector& mappings = m_Data.m_Parameters.m_DimMappings;
+
+    // Run the layer.
+    m_PermuteFunction.configure(&input, &output,
+                                armcomputetensorutils::BuildArmComputeTransposeVector(mappings));
+}
+
+void NeonTransposeWorkload::Execute() const
+{
+    ARMNN_SCOPED_PROFILING_EVENT_NEON(GetName() + "_Execute");
+    m_PermuteFunction.run();
+}
+
+} // namespace armnn