2 // Copyright © 2017 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
12 // Make a workload of the specified WorkloadType.
13 template<typename WorkloadType>
14 struct MakeWorkloadForType
16 template<typename QueueDescriptorType, typename... Args>
17 static std::unique_ptr<WorkloadType> Func(const QueueDescriptorType& descriptor,
18 const WorkloadInfo& info,
21 return std::make_unique<WorkloadType>(descriptor, info, std::forward<Args>(args)...);
25 // Specialization for void workload type used for unsupported workloads.
27 struct MakeWorkloadForType<NullWorkload>
29 template<typename QueueDescriptorType, typename... Args>
30 static std::unique_ptr<NullWorkload> Func(const QueueDescriptorType& descriptor,
31 const WorkloadInfo& info,
38 // Makes a workload for one the specified types based on the data type requirements of the tensorinfo.
39 // Specify type void as the WorkloadType for unsupported DataType/WorkloadType combos.
40 template <typename Float16Workload, typename Float32Workload, typename Uint8Workload, typename QueueDescriptorType,
42 std::unique_ptr<IWorkload> MakeWorkloadHelper(const QueueDescriptorType& descriptor,
43 const WorkloadInfo& info,
46 const DataType dataType = !info.m_InputTensorInfos.empty() ?
47 info.m_InputTensorInfos[0].GetDataType()
48 : info.m_OutputTensorInfos[0].GetDataType();
50 BOOST_ASSERT(info.m_InputTensorInfos.empty() || info.m_OutputTensorInfos.empty()
51 || info.m_InputTensorInfos[0].GetDataType() == info.m_OutputTensorInfos[0].GetDataType());
55 case DataType::Float16:
56 return MakeWorkloadForType<Float16Workload>::Func(descriptor, info, std::forward<Args>(args)...);
57 case DataType::Float32:
58 return MakeWorkloadForType<Float32Workload>::Func(descriptor, info, std::forward<Args>(args)...);
59 case DataType::QuantisedAsymm8:
60 return MakeWorkloadForType<Uint8Workload>::Func(descriptor, info, std::forward<Args>(args)...);
62 BOOST_ASSERT_MSG(false, "Unknown DataType.");
67 // Makes a workload for one the specified types based on the data type requirements of the tensorinfo.
68 // Calling this method is the equivalent of calling the three typed MakeWorkload method with <FloatWorkload,
69 // FloatWorkload, Uint8Workload>.
70 // Specify type void as the WorkloadType for unsupported DataType/WorkloadType combos.
71 template <typename FloatWorkload, typename Uint8Workload, typename QueueDescriptorType, typename... Args>
72 std::unique_ptr<IWorkload> MakeWorkloadHelper(const QueueDescriptorType& descriptor,
73 const WorkloadInfo& info,
76 return MakeWorkloadHelper<FloatWorkload, FloatWorkload, Uint8Workload>(descriptor, info,
77 std::forward<Args>(args)...);