xref: /aosp_15_r20/external/armnn/src/backends/reference/workloads/RefFloorWorkload.cpp (revision 89c4ff92f2867872bb9e2354d150bf0c8c502810)
1 //
2 // Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #include "RefFloorWorkload.hpp"
7 
8 #include "Decoders.hpp"
9 #include "Encoders.hpp"
10 #include "RefWorkloadUtils.hpp"
11 #include "Profiling.hpp"
12 
13 namespace armnn
14 {
15 
Execute() const16 void RefFloorWorkload::Execute() const
17 {
18     Execute(m_Data.m_Inputs, m_Data.m_Outputs);
19 }
20 
ExecuteAsync(ExecutionData & executionData)21 void RefFloorWorkload::ExecuteAsync(ExecutionData& executionData)
22 {
23     WorkingMemDescriptor* workingMemDescriptor = static_cast<WorkingMemDescriptor*>(executionData.m_Data);
24     Execute(workingMemDescriptor->m_Inputs, workingMemDescriptor->m_Outputs);
25 }
26 
Execute(std::vector<ITensorHandle * > inputs,std::vector<ITensorHandle * > outputs) const27 void RefFloorWorkload::Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const
28 {
29     ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefFloorFloat32Workload_Execute");
30 
31     const TensorInfo &inputTensorInfo = GetTensorInfo(inputs[0]);
32     std::unique_ptr<Decoder<float>> decoderPtr = MakeDecoder<float>(inputTensorInfo, inputs[0]->Map());
33     Decoder<float> &decoder = *decoderPtr;
34 
35     const TensorInfo &outputTensorInfo = GetTensorInfo(outputs[0]);
36     std::unique_ptr<Encoder<float>> encoderPtr = MakeEncoder<float>(outputTensorInfo, outputs[0]->Map());
37     Encoder<float> &encoder = *encoderPtr;
38 
39     unsigned int numElements = GetTensorInfo(inputs[0]).GetNumElements();
40 
41     for (unsigned int i = 0; i < numElements; ++i)
42     {
43         encoder.Set(floorf(decoder.Get()));
44         ++decoder;
45         ++encoder;
46     }
47 }
48 
49 } //namespace armnn
50