xref: /aosp_15_r20/external/ComputeLibrary/src/runtime/CL/functions/CLStridedSlice.cpp (revision c217d954acce2dbc11938adb493fc0abd69584f3)
1*c217d954SCole Faust /*
2*c217d954SCole Faust  * Copyright (c) 2018-2021 Arm Limited.
3*c217d954SCole Faust  *
4*c217d954SCole Faust  * SPDX-License-Identifier: MIT
5*c217d954SCole Faust  *
6*c217d954SCole Faust  * Permission is hereby granted, free of charge, to any person obtaining a copy
7*c217d954SCole Faust  * of this software and associated documentation files (the "Software"), to
8*c217d954SCole Faust  * deal in the Software without restriction, including without limitation the
9*c217d954SCole Faust  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10*c217d954SCole Faust  * sell copies of the Software, and to permit persons to whom the Software is
11*c217d954SCole Faust  * furnished to do so, subject to the following conditions:
12*c217d954SCole Faust  *
13*c217d954SCole Faust  * The above copyright notice and this permission notice shall be included in all
14*c217d954SCole Faust  * copies or substantial portions of the Software.
15*c217d954SCole Faust  *
16*c217d954SCole Faust  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17*c217d954SCole Faust  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18*c217d954SCole Faust  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19*c217d954SCole Faust  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20*c217d954SCole Faust  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21*c217d954SCole Faust  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22*c217d954SCole Faust  * SOFTWARE.
23*c217d954SCole Faust  */
24*c217d954SCole Faust #include "arm_compute/runtime/CL/functions/CLStridedSlice.h"
25*c217d954SCole Faust 
26*c217d954SCole Faust #include "arm_compute/core/CL/ICLTensor.h"
27*c217d954SCole Faust #include "arm_compute/core/Types.h"
28*c217d954SCole Faust #include "src/core/CL/kernels/CLStridedSliceKernel.h"
29*c217d954SCole Faust 
30*c217d954SCole Faust #include "src/common/utils/Log.h"
31*c217d954SCole Faust 
32*c217d954SCole Faust namespace arm_compute
33*c217d954SCole Faust {
34*c217d954SCole Faust namespace experimental
35*c217d954SCole Faust {
configure(const CLCompileContext & compile_context,const ITensorInfo * input,ITensorInfo * output,const Coordinates & starts,const Coordinates & ends,const BiStrides & strides,int32_t begin_mask,int32_t end_mask,int32_t shrink_axis_mask)36*c217d954SCole Faust void CLStridedSlice::configure(const CLCompileContext &compile_context, const ITensorInfo *input, ITensorInfo *output,
37*c217d954SCole Faust                                const Coordinates &starts, const Coordinates &ends, const BiStrides &strides,
38*c217d954SCole Faust                                int32_t begin_mask, int32_t end_mask, int32_t shrink_axis_mask)
39*c217d954SCole Faust {
40*c217d954SCole Faust     ARM_COMPUTE_LOG_PARAMS(input, output, starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
41*c217d954SCole Faust     auto k = std::make_unique<CLStridedSliceKernel>();
42*c217d954SCole Faust     k->configure(compile_context, input, output, starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
43*c217d954SCole Faust     _kernel = std::move(k);
44*c217d954SCole Faust }
45*c217d954SCole Faust 
validate(const ITensorInfo * input,const ITensorInfo * output,const Coordinates & starts,const Coordinates & ends,const BiStrides & strides,int32_t begin_mask,int32_t end_mask,int32_t shrink_axis_mask)46*c217d954SCole Faust Status CLStridedSlice::validate(const ITensorInfo *input, const ITensorInfo *output,
47*c217d954SCole Faust                                 const Coordinates &starts, const Coordinates &ends, const BiStrides &strides,
48*c217d954SCole Faust                                 int32_t begin_mask, int32_t end_mask, int32_t shrink_axis_mask)
49*c217d954SCole Faust {
50*c217d954SCole Faust     return CLStridedSliceKernel::validate(input, output, starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
51*c217d954SCole Faust }
52*c217d954SCole Faust } // namespace experimental
53*c217d954SCole Faust 
54*c217d954SCole Faust struct CLStridedSlice::Impl
55*c217d954SCole Faust {
56*c217d954SCole Faust     const ICLTensor                              *src{ nullptr };
57*c217d954SCole Faust     ICLTensor                                    *dst{ nullptr };
58*c217d954SCole Faust     CLRuntimeContext                             *ctx{ nullptr };
59*c217d954SCole Faust     std::unique_ptr<experimental::CLStridedSlice> op{ nullptr };
60*c217d954SCole Faust };
61*c217d954SCole Faust 
CLStridedSlice(CLRuntimeContext * ctx)62*c217d954SCole Faust CLStridedSlice::CLStridedSlice(CLRuntimeContext *ctx)
63*c217d954SCole Faust     : _impl(std::make_unique<Impl>())
64*c217d954SCole Faust {
65*c217d954SCole Faust     _impl->ctx = ctx;
66*c217d954SCole Faust }
67*c217d954SCole Faust 
68*c217d954SCole Faust CLStridedSlice::CLStridedSlice(CLStridedSlice &&) = default;
69*c217d954SCole Faust CLStridedSlice &CLStridedSlice::operator=(CLStridedSlice &&) = default;
70*c217d954SCole Faust CLStridedSlice::~CLStridedSlice()                            = default;
71*c217d954SCole Faust 
configure(const ICLTensor * input,ICLTensor * output,const Coordinates & starts,const Coordinates & ends,const BiStrides & strides,int32_t begin_mask,int32_t end_mask,int32_t shrink_axis_mask)72*c217d954SCole Faust void CLStridedSlice::configure(const ICLTensor *input, ICLTensor *output,
73*c217d954SCole Faust                                const Coordinates &starts, const Coordinates &ends, const BiStrides &strides,
74*c217d954SCole Faust                                int32_t begin_mask, int32_t end_mask, int32_t shrink_axis_mask)
75*c217d954SCole Faust {
76*c217d954SCole Faust     configure(CLKernelLibrary::get().get_compile_context(), input, output, starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
77*c217d954SCole Faust }
78*c217d954SCole Faust 
configure(const CLCompileContext & compile_context,const ICLTensor * input,ICLTensor * output,const Coordinates & starts,const Coordinates & ends,const BiStrides & strides,int32_t begin_mask,int32_t end_mask,int32_t shrink_axis_mask)79*c217d954SCole Faust void CLStridedSlice::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output,
80*c217d954SCole Faust                                const Coordinates &starts, const Coordinates &ends, const BiStrides &strides,
81*c217d954SCole Faust                                int32_t begin_mask, int32_t end_mask, int32_t shrink_axis_mask)
82*c217d954SCole Faust {
83*c217d954SCole Faust     ARM_COMPUTE_ERROR_ON_NULLPTR(input);
84*c217d954SCole Faust 
85*c217d954SCole Faust     _impl->src = input;
86*c217d954SCole Faust     _impl->dst = output;
87*c217d954SCole Faust 
88*c217d954SCole Faust     _impl->op = std::make_unique<experimental::CLStridedSlice>();
89*c217d954SCole Faust     _impl->op->configure(compile_context, _impl->src->info(), _impl->dst->info(), starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
90*c217d954SCole Faust }
91*c217d954SCole Faust 
validate(const ITensorInfo * input,const ITensorInfo * output,const Coordinates & starts,const Coordinates & ends,const BiStrides & strides,int32_t begin_mask,int32_t end_mask,int32_t shrink_axis_mask)92*c217d954SCole Faust Status CLStridedSlice::validate(const ITensorInfo *input, const ITensorInfo *output,
93*c217d954SCole Faust                                 const Coordinates &starts, const Coordinates &ends, const BiStrides &strides,
94*c217d954SCole Faust                                 int32_t begin_mask, int32_t end_mask, int32_t shrink_axis_mask)
95*c217d954SCole Faust {
96*c217d954SCole Faust     return experimental::CLStridedSlice::validate(input, output, starts, ends, strides, begin_mask, end_mask, shrink_axis_mask);
97*c217d954SCole Faust }
98*c217d954SCole Faust 
run()99*c217d954SCole Faust void CLStridedSlice::run()
100*c217d954SCole Faust {
101*c217d954SCole Faust     ITensorPack pack;
102*c217d954SCole Faust     pack.add_tensor(TensorType::ACL_SRC, _impl->src);
103*c217d954SCole Faust     pack.add_tensor(TensorType::ACL_DST, _impl->dst);
104*c217d954SCole Faust     _impl->op->run(pack);
105*c217d954SCole Faust }
106*c217d954SCole Faust } // namespace arm_compute
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