Compute Library
 21.11
CLPReluLayer.cpp
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27 #include "src/gpu/cl/IClKernel.h"
29 
30 namespace arm_compute
31 {
32 using OperatorType = opencl::ClPRelu;
33 
34 struct CLPReluLayer::Impl
35 {
36  const ICLTensor *src_0{ nullptr };
37  const ICLTensor *src_1{ nullptr };
38  ICLTensor *dst{ nullptr };
39  std::unique_ptr<OperatorType> op{ nullptr };
40 };
41 
43  : _impl(std::make_unique<Impl>())
44 {
45 }
48 CLPReluLayer::~CLPReluLayer() = default;
49 
51 {
52  configure(CLKernelLibrary::get().get_compile_context(), input, alpha, output);
53 }
54 
55 void CLPReluLayer::configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *alpha, ICLTensor *output)
56 {
57  _impl->src_0 = input;
58  _impl->src_1 = alpha;
59  _impl->dst = output;
60  _impl->op = std::make_unique<OperatorType>();
61  _impl->op->configure(compile_context, input->info(), alpha->info(), (output == nullptr ? input->info() : output->info()));
62 }
63 
65 {
66  return OperatorType::validate(input, alpha, output);
67 }
68 
70 {
72  pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0);
73  pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1);
74  pack.add_tensor(TensorType::ACL_DST, _impl->dst);
75 
76  _impl->op->run(pack);
77 }
78 } // namespace arm_compute
Basic function to run opencl::kernels::ClArithmeticKernel for PRELU.
Definition: CLPReluLayer.h:39
static CLKernelLibrary & get()
Access the KernelLibrary singleton.
Store the tensor&#39;s metadata.
Definition: ITensorInfo.h:40
Manages all the OpenCL kernels compilation and caching, provides accessors for the OpenCL Context...
void run() override
Run the kernels contained in the function.
Status class.
Definition: Error.h:52
Copyright (c) 2017-2021 Arm Limited.
void configure(ICLTensor *input, ICLTensor *alpha, ICLTensor *output)
Set the input and output tensor.
virtual ITensorInfo * info() const =0
Interface to be implemented by the child class to return the tensor&#39;s metadata.
static Status validate(const ITensorInfo *input, const ITensorInfo *alpha, const ITensorInfo *output)
Static function to check if given info will lead to a valid configuration of CLPReluLayer.
~CLPReluLayer()
Default Destructor.
CLCompileContext class.
CLPReluLayer & operator=(const CLPReluLayer &)=delete
Prevent instances of this class from being copied (As this class contains pointers) ...
Interface for OpenCL tensor.
Definition: ICLTensor.h:42
Tensor packing service.
Definition: ITensorPack.h:39
opencl::ClGemm OperatorType
Definition: CLGEMM.cpp:40
static Status validate(const ITensorInfo *a, const ITensorInfo *b, const ITensorInfo *c, const ITensorInfo *output, float alpha, float beta, const GEMMInfo &gemm_info)
Static function to check if given info will lead to a valid configuration.
Definition: ClGemm.cpp:517
CLPReluLayer()
Default Constructor.
void add_tensor(int id, ITensor *tensor)
Add tensor to the pack.
Definition: ITensorPack.cpp:39