Compute Library
 22.05
CLGEMMLowpOutputStage.cpp
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2  * Copyright (c) 2017-2021 Arm Limited.
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25 
32 #include "arm_compute/core/Types.h"
33 
34 #include "src/core/CL/ICLKernel.h"
36 
37 #include <algorithm>
38 
39 namespace arm_compute
40 {
41 struct CLGEMMLowpOutputStage::Impl
42 {
43  const ICLTensor *src{ nullptr };
44  const ICLTensor *bias{ nullptr };
45  ICLTensor *dst{ nullptr };
46  std::unique_ptr<opencl::ClGemmLowpOutputStage> op{ nullptr };
47  ITensorPack run_pack{};
48 };
49 
51  : _impl(std::make_unique<Impl>())
52 {
53 }
57 
59 {
60  configure(CLKernelLibrary::get().get_compile_context(), input, bias, output, info);
61 }
62 
64 {
65  ARM_COMPUTE_ERROR_ON_NULLPTR(input, output);
66 
67  _impl->src = input;
68  _impl->bias = bias;
69  _impl->dst = output;
70 
71  _impl->op = std::make_unique<opencl::ClGemmLowpOutputStage>();
72  _impl->op->configure(compile_context, input->info(), bias != nullptr ? bias->info() : nullptr, output->info(), info);
73  _impl->run_pack = { { ACL_SRC, _impl->src }, { ACL_BIAS, _impl->bias }, { ACL_DST, _impl->dst } };
74 }
75 
77 {
78  return opencl::ClGemmLowpOutputStage::validate(input, bias, output, info);
79 }
80 
82 {
83  _impl->op->run(_impl->run_pack);
84 }
85 } // namespace arm_compute
~CLGEMMLowpOutputStage()
Default destructor.
Basic function to execute GEMMLowpQuantizeDown kernels on CL.
void configure(const ICLTensor *input, const ICLTensor *bias, ICLTensor *output, const GEMMLowpOutputStageInfo &info)
Initialise the kernel&#39;s inputs, output.
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...
Status class.
Definition: Error.h:52
CLGEMMLowpOutputStage & operator=(const CLGEMMLowpOutputStage &)=delete
Prevent instances of this class from being copied (As this class contains pointers) ...
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2022 Arm Limited.
static Status validate(const ITensorInfo *input, const ITensorInfo *bias, const ITensorInfo *output, const GEMMLowpOutputStageInfo &info)
Static function to check if given info will lead to a valid configuration of opencl::kernels::ClGemmL...
void run() override
Run the kernels contained in the function.
GEMMLowp output stage info.
Definition: Types.h:2038
virtual ITensorInfo * info() const =0
Interface to be implemented by the child class to return the tensor&#39;s metadata.
CLCompileContext class.
ScaleKernelInfo info(interpolation_policy, default_border_mode, PixelValue(), sampling_policy, false)
Interface for OpenCL tensor.
Definition: ICLTensor.h:42
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:157
static Status validate(const ITensorInfo *src, const ITensorInfo *bias, const ITensorInfo *dst, const GEMMLowpOutputStageInfo &info)
Static function to check if given info will lead to a valid configuration.
const int32_t * bias