Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
Jim Flynn | 6905941 | 2019-05-17 13:03:57 +0100 | [diff] [blame] | 5 | #include "ClConcatWorkload.hpp" |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 6 | #include "ClWorkloadUtils.hpp" |
| 7 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
| 8 | #include <backendsCommon/CpuTensorHandle.hpp> |
| 9 | #include <cl/ClTensorHandle.hpp> |
| 10 | #include <cl/ClLayerSupport.hpp> |
| 11 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 12 | #include <arm_compute/core/Types.h> |
Matthew Bentham | 9b3e738 | 2020-02-05 21:39:55 +0000 | [diff] [blame] | 13 | #include <arm_compute/runtime/CL/functions/CLConcatenateLayer.h> |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 14 | |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 15 | #include <boost/polymorphic_pointer_cast.hpp> |
| 16 | |
| 17 | namespace armnn |
| 18 | { |
| 19 | using namespace armcomputetensorutils; |
| 20 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 21 | namespace |
| 22 | { |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 23 | size_t CalcAxis(const OriginsDescriptor& desc) |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 24 | { |
| 25 | return (desc.GetNumDimensions() - desc.GetConcatAxis()) - 1; |
| 26 | } |
| 27 | } //namespace |
| 28 | |
Jim Flynn | 6905941 | 2019-05-17 13:03:57 +0100 | [diff] [blame] | 29 | arm_compute::Status ClConcatWorkloadValidate(const std::vector<const TensorInfo*>& inputs, |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 30 | const TensorInfo& output, |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 31 | const OriginsDescriptor& descriptor) |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 32 | { |
| 33 | std::vector<arm_compute::TensorInfo> aclInputs; |
| 34 | for (const TensorInfo* input : inputs) |
| 35 | { |
| 36 | arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(*input, armnn::DataLayout::NCHW); |
| 37 | aclInputs.emplace_back(aclInputInfo); |
| 38 | } |
| 39 | const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 40 | std::vector<arm_compute::ITensorInfo*> aclInputPtrs; |
| 41 | for (arm_compute::ITensorInfo& input : aclInputs) |
| 42 | { |
| 43 | aclInputPtrs.emplace_back(&input); |
| 44 | } |
| 45 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 46 | size_t aclAxis = CalcAxis(descriptor); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 47 | return arm_compute::CLConcatenateLayer::validate(aclInputPtrs, &aclOutputInfo, aclAxis); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 48 | } |
| 49 | |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 50 | ClConcatWorkload::ClConcatWorkload(const ConcatQueueDescriptor& descriptor, const WorkloadInfo& info) |
| 51 | : BaseWorkload<ConcatQueueDescriptor>(descriptor, info) |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 52 | { |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 53 | bool allInputsAreSubtensors = true; |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 54 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 55 | // Check that all inputs are sub-tensors |
| 56 | for (auto input : descriptor.m_Inputs) |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 57 | { |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 58 | if (!input->GetParent()) |
| 59 | { |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 60 | // Non sub-tensor input found so we need to execute the concat function |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 61 | allInputsAreSubtensors = false; |
| 62 | break; |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | if (allInputsAreSubtensors) |
| 67 | { |
Jim Flynn | e242f2d | 2019-05-22 14:24:13 +0100 | [diff] [blame] | 68 | // Can skip configuring the concat function since it's not executed |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 69 | return; |
| 70 | } |
| 71 | |
| 72 | std::vector<arm_compute::ICLTensor *> aclInputs; |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 73 | for (auto input : m_Data.m_Inputs) |
| 74 | { |
| 75 | arm_compute::ICLTensor& aclInput = boost::polymorphic_pointer_downcast<IClTensorHandle>(input)->GetTensor(); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 76 | aclInputs.emplace_back(&aclInput); |
| 77 | } |
| 78 | arm_compute::ICLTensor& output = boost::polymorphic_pointer_downcast<IClTensorHandle>( |
| 79 | m_Data.m_Outputs[0])->GetTensor(); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 80 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 81 | // Create the layer function |
Matthew Bentham | 9b3e738 | 2020-02-05 21:39:55 +0000 | [diff] [blame] | 82 | auto layer = std::make_unique<arm_compute::CLConcatenateLayer>(); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 83 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 84 | // Configure input and output tensors |
| 85 | size_t aclAxis = CalcAxis(descriptor.m_Parameters); |
Matthew Bentham | 9b3e738 | 2020-02-05 21:39:55 +0000 | [diff] [blame] | 86 | layer->configure(aclInputs, &output, aclAxis); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 87 | |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 88 | // Prepare |
Matthew Bentham | 9b3e738 | 2020-02-05 21:39:55 +0000 | [diff] [blame] | 89 | layer->prepare(); |
| 90 | m_Layer = std::move(layer); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 91 | } |
| 92 | |
Jim Flynn | 6905941 | 2019-05-17 13:03:57 +0100 | [diff] [blame] | 93 | void ClConcatWorkload::Execute() const |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 94 | { |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 95 | if (m_Layer) |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 96 | { |
Jim Flynn | 6905941 | 2019-05-17 13:03:57 +0100 | [diff] [blame] | 97 | ARMNN_SCOPED_PROFILING_EVENT_CL("ClConcatWorkload_Execute"); |
Derek Lamberti | 0790dce | 2019-04-15 18:37:35 +0100 | [diff] [blame] | 98 | m_Layer->run(); |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 99 | } |
Nikhil Raj | 8599a41 | 2018-11-19 14:51:07 +0000 | [diff] [blame] | 100 | } |
| 101 | |
Matthew Bentham | 9b3e738 | 2020-02-05 21:39:55 +0000 | [diff] [blame] | 102 | } //namespace armnn |