Compute Library
 23.11
NEActivationLayer.cpp
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2  * Copyright (c) 2017-2021 Arm Limited.
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25 
27 
29 
30 namespace arm_compute
31 {
32 struct NEActivationLayer::Impl
33 {
34  const ITensor *src{nullptr};
35  ITensor *dst{nullptr};
36  IRuntimeContext *ctx{nullptr};
37  std::unique_ptr<cpu::CpuActivation> op{nullptr};
38 };
39 
40 NEActivationLayer::NEActivationLayer(IRuntimeContext *ctx) : _impl(std::make_unique<Impl>())
41 {
42  _impl->ctx = ctx;
43 }
47 
49 {
50  _impl->src = input;
51  _impl->dst = output == nullptr ? input : output;
52 
53  ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst);
54 
55  _impl->op = std::make_unique<cpu::CpuActivation>();
56  _impl->op->configure(_impl->src->info(), _impl->dst->info(), activation_info);
57 }
58 
59 Status
61 {
63 }
64 
66 {
68  pack.add_tensor(TensorType::ACL_SRC, _impl->src);
69  pack.add_tensor(TensorType::ACL_DST, _impl->dst);
70  _impl->op->run(pack);
71 }
72 } // namespace arm_compute
arm_compute::test::validation::src
SimpleTensor< float > src
Definition: DFT.cpp:155
arm_compute::NEActivationLayer::NEActivationLayer
NEActivationLayer(IRuntimeContext *ctx=nullptr)
Constructor.
Definition: NEActivationLayer.cpp:40
arm_compute::test::validation::dst
auto dst
Definition: DFT.cpp:170
arm_compute::cpu::CpuActivation::validate
static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &act_info)
Static function to check if given info will lead to a valid configuration.
Definition: CpuActivation.cpp:47
NEActivationLayer.h
arm_compute::ITensor
Interface for CPU tensor.
Definition: ITensor.h:36
arm_compute::ITensorPack::add_tensor
void add_tensor(int id, ITensor *tensor)
Add tensor to the pack.
Definition: ITensorPack.cpp:38
arm_compute::NEActivationLayer::validate
static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &act_info)
[NEActivationLayer snippet]
Definition: NEActivationLayer.cpp:60
arm_compute::ActivationLayerInfo
Activation Layer Information class.
Definition: ActivationLayerInfo.h:55
arm_compute::test::validation::act_info
act_info
Definition: DirectConvolutionLayer.cpp:547
ARM_COMPUTE_ERROR_ON_NULLPTR
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:159
arm_compute::NEActivationLayer::configure
void configure(ITensor *input, ITensor *output, ActivationLayerInfo activation_info)
[NEActivationLayer snippet]
Definition: NEActivationLayer.cpp:48
arm_compute::ITensorPack
Tensor packing service.
Definition: ITensorPack.h:39
CpuActivation.h
arm_compute::ACL_DST
@ ACL_DST
Definition: Types.h:55
arm_compute::NEActivationLayer
Basic function to run cpu::kernels::CpuActivationKernel.
Definition: NEActivationLayer.h:44
arm_compute::Status
Status class.
Definition: Error.h:52
arm_compute::test::validation::pack
ITensorPack pack
Definition: Im2Col.cpp:188
arm_compute::NEActivationLayer::operator=
NEActivationLayer & operator=(const NEActivationLayer &)=delete
Prevent instances of this class from being copied (As this class contains pointers)
arm_compute::IRuntimeContext
Context interface.
Definition: IRuntimeContext.h:34
arm_compute
Copyright (c) 2017-2023 Arm Limited.
Definition: introduction.dox:24
arm_compute::ACL_SRC
@ ACL_SRC
Definition: Types.h:44
arm_compute::ITensorInfo
Store the tensor's metadata.
Definition: ITensorInfo.h:44
arm_compute::NEActivationLayer::~NEActivationLayer
~NEActivationLayer()
Destructor.
arm_compute::NEActivationLayer::run
void run() override
Run the kernels contained in the function.
Definition: NEActivationLayer.cpp:65
Validate.h
arm_compute::test::validation::input
auto input
Definition: LSTMLayerQuantized.cpp:486