| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // See LICENSE file in the project root for full license information. |
| // |
| |
| #include "ClConvertFp32ToFp16Workload.hpp" |
| #include "backends/ClTensorHandle.hpp" |
| |
| namespace armnn |
| { |
| using namespace armcomputetensorutils; |
| |
| static constexpr arm_compute::ConvertPolicy g_AclConvertPolicy = arm_compute::ConvertPolicy::SATURATE; |
| |
| ClConvertFp32ToFp16Workload::ClConvertFp32ToFp16Workload( |
| const ConvertFp32ToFp16QueueDescriptor& descriptor, const WorkloadInfo& info) : |
| Float32ToFloat16Workload<ConvertFp32ToFp16QueueDescriptor>(descriptor, info) |
| { |
| this->m_Data.ValidateInputsOutputs("ClConvertFp32ToFp16Workload", 1, 1); |
| |
| arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor(); |
| arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor(); |
| |
| m_Layer.configure(&input, &output, g_AclConvertPolicy, 0); |
| } |
| |
| void ClConvertFp32ToFp16Workload::Execute() const |
| { |
| ARMNN_SCOPED_PROFILING_EVENT_CL("ClConvertFp32ToFp16Workload_Execute"); |
| m_Layer.run(); |
| } |
| |
| arm_compute::Status ClConvertFp32ToFp16WorkloadValidate(const TensorInfo& input, |
| const TensorInfo& output, |
| std::string* reasonIfUnsupported) |
| { |
| if (input.GetDataType() != DataType::Float32) |
| { |
| *reasonIfUnsupported = "Input should be Float32"; |
| return arm_compute::Status(arm_compute::ErrorCode::RUNTIME_ERROR, *reasonIfUnsupported); |
| } |
| if (output.GetDataType() != DataType::Float16) |
| { |
| *reasonIfUnsupported = "Output should be Float16"; |
| return arm_compute::Status(arm_compute::ErrorCode::RUNTIME_ERROR, *reasonIfUnsupported); |
| } |
| |
| const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input); |
| const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output); |
| |
| const arm_compute::Status aclStatus = arm_compute::CLDepthConvertLayer::validate( |
| &aclInputInfo, &aclOutputInfo, g_AclConvertPolicy, 0); |
| |
| const bool supported = (aclStatus.error_code() == arm_compute::ErrorCode::OK); |
| if (!supported && reasonIfUnsupported) |
| { |
| *reasonIfUnsupported = aclStatus.error_description(); |
| } |
| |
| return aclStatus; |
| } |
| |
| |
| } //namespace armnn |