1 //
2 // Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5
6 #include "ClCastWorkload.hpp"
7 #include "ClWorkloadUtils.hpp"
8
9 #include <armnn/utility/PolymorphicDowncast.hpp>
10
11 #include <aclCommon/ArmComputeTensorUtils.hpp>
12
13 #include <cl/ClTensorHandle.hpp>
14
15 namespace armnn
16 {
17
18 static constexpr arm_compute::ConvertPolicy g_AclConvertPolicy = arm_compute::ConvertPolicy::SATURATE;
19
ClCastValidate(const TensorInfo & input,const TensorInfo & output)20 arm_compute::Status ClCastValidate(const TensorInfo& input, const TensorInfo& output)
21 {
22 const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input);
23 const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
24
25 return arm_compute::CLCast::validate(&aclInput, &aclOutput, g_AclConvertPolicy);
26 }
27
ClCastWorkload(const CastQueueDescriptor & descriptor,const WorkloadInfo & info,const arm_compute::CLCompileContext & clCompileContext)28 ClCastWorkload::ClCastWorkload(const CastQueueDescriptor& descriptor,
29 const WorkloadInfo& info,
30 const arm_compute::CLCompileContext& clCompileContext)
31 : ClBaseWorkload<CastQueueDescriptor>(descriptor, info)
32 {
33 m_Data.ValidateInputsOutputs("ClCastWorkload", 1, 1);
34
35 arm_compute::ICLTensor& input = PolymorphicDowncast<ClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
36 arm_compute::ICLTensor& output = PolymorphicDowncast<ClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
37
38 {
39 ARMNN_SCOPED_PROFILING_EVENT(Compute::Undefined, "ClCastWorkload_configure");
40 m_CastLayer.configure(clCompileContext, &input, &output, g_AclConvertPolicy);
41 }
42 }
43
Execute() const44 void ClCastWorkload::Execute() const
45 {
46 ARMNN_SCOPED_PROFILING_EVENT_CL_GUID("ClCastWorkload_Execute", this->GetGuid());
47 RunClFunction(m_CastLayer, CHECK_LOCATION());
48 }
49
50 } // namespace armnn
51