From 4fcda0101ec3d110c1d6d7bee5c83416b645528a Mon Sep 17 00:00:00 2001
From: telsoa01 <telmo.soares@arm.com>
Date: Fri, 9 Mar 2018 14:13:49 +0000
Subject: Release 18.02

Change-Id: Id3c11dc5ee94ef664374a988fcc6901e9a232fa6
---
 src/armnn/backends/Workload.hpp | 80 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 src/armnn/backends/Workload.hpp

(limited to 'src/armnn/backends/Workload.hpp')

diff --git a/src/armnn/backends/Workload.hpp b/src/armnn/backends/Workload.hpp
new file mode 100644
index 0000000000..dbc7574d0e
--- /dev/null
+++ b/src/armnn/backends/Workload.hpp
@@ -0,0 +1,80 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// See LICENSE file in the project root for full license information.
+//
+#pragma once
+
+#include "WorkloadData.hpp"
+#include "WorkloadInfo.hpp"
+#include <algorithm>
+#include "Profiling.hpp"
+
+namespace armnn
+{
+
+// Workload interface to enqueue a layer computation
+class IWorkload
+{
+public:
+    virtual ~IWorkload(){};
+
+    virtual void Execute() const = 0;
+};
+
+// NullWorkload used to denote an unsupported workload when used by the MakeWorkload<> template
+// in the various workload factories.
+// There should never be an instantiation of a NullWorkload.
+class NullWorkload : public IWorkload
+{
+    NullWorkload()=delete;
+};
+
+template <typename QueueDescriptor>
+class BaseWorkload : public IWorkload
+{
+public:
+
+    BaseWorkload(const QueueDescriptor& descriptor, const WorkloadInfo& info)
+        : m_Data(descriptor)
+    {
+        m_Data.Validate(info);
+    }
+
+    const QueueDescriptor& GetData() const { return m_Data; }
+
+protected:
+    const QueueDescriptor m_Data;
+};
+
+template <typename QueueDescriptor, armnn::DataType DataType>
+class TypedWorkload : public BaseWorkload<QueueDescriptor>
+{
+public:
+
+    TypedWorkload(const QueueDescriptor& descriptor, const WorkloadInfo& info)
+        : BaseWorkload<QueueDescriptor>(descriptor, info)
+    {
+        BOOST_ASSERT_MSG(std::all_of(info.m_InputTensorInfos.begin(),
+                                     info.m_InputTensorInfos.end(),
+                                     [&](auto it){
+                                         return it.GetDataType() == DataType;
+                                     }),
+                         "Trying to create workload with incorrect type");
+        BOOST_ASSERT_MSG(std::all_of(info.m_OutputTensorInfos.begin(),
+                                     info.m_OutputTensorInfos.end(),
+                                     [&](auto it){
+                                         return it.GetDataType() == DataType;
+                                     }),
+                         "Trying to create workload with incorrect type");
+    }
+
+    static constexpr armnn::DataType ms_DataType = DataType;
+};
+
+template <typename QueueDescriptor>
+using Float32Workload = TypedWorkload<QueueDescriptor, armnn::DataType::Float32>;
+
+template <typename QueueDescriptor>
+using Uint8Workload = TypedWorkload<QueueDescriptor, armnn::DataType::QuantisedAsymm8>;
+
+} //namespace armnn
-- 
cgit v1.2.1