1 /*
2 * Copyright (c) 2018-2021 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 #include "arm_compute/runtime/CL/functions/CLComparison.h"
25
26 #include "arm_compute/core/CL/ICLTensor.h"
27 #include "arm_compute/core/Types.h"
28 #include "src/core/CL/kernels/CLComparisonKernel.h"
29 #include "src/core/CL/kernels/CLFillBorderKernel.h"
30
31 #include "src/common/utils/Log.h"
32
33 namespace arm_compute
34 {
configure(ICLTensor * input1,ICLTensor * input2,ICLTensor * output,ComparisonOperation operation)35 void CLComparison::configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output, ComparisonOperation operation)
36 {
37 configure(CLKernelLibrary::get().get_compile_context(), input1, input2, output, operation);
38 }
39
configure(const CLCompileContext & compile_context,ICLTensor * input1,ICLTensor * input2,ICLTensor * output,ComparisonOperation operation)40 void CLComparison::configure(const CLCompileContext &compile_context, ICLTensor *input1, ICLTensor *input2, ICLTensor *output, ComparisonOperation operation)
41 {
42 ARM_COMPUTE_LOG_PARAMS(input2, input2, output, operation);
43 auto k = std::make_unique<CLComparisonKernel>();
44 k->configure(compile_context, input1, input2, output, operation);
45 _kernel = std::move(k);
46
47 if(output->info()->dimension(0) > 1)
48 {
49 ICLTensor *broadcasted_info = (input1->info()->dimension(0) == 1) ? input1 : input2;
50
51 if(broadcasted_info->info()->dimension(0) == 1)
52 {
53 _border_handler->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
54 }
55 }
56 }
57
validate(const ITensorInfo * input1,const ITensorInfo * input2,const ITensorInfo * output,ComparisonOperation operation)58 Status CLComparison::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ComparisonOperation operation)
59 {
60 return CLComparisonKernel::validate(input1, input2, output, operation);
61 }
62
63 template <ComparisonOperation COP>
configure(ICLTensor * input1,ICLTensor * input2,ICLTensor * output)64 void CLComparisonStatic<COP>::configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output)
65 {
66 configure(CLKernelLibrary::get().get_compile_context(), input1, input2, output);
67 }
68
69 template <ComparisonOperation COP>
configure(const CLCompileContext & compile_context,ICLTensor * input1,ICLTensor * input2,ICLTensor * output)70 void CLComparisonStatic<COP>::configure(const CLCompileContext &compile_context, ICLTensor *input1, ICLTensor *input2, ICLTensor *output)
71 {
72 auto k = std::make_unique<CLComparisonKernel>();
73 k->configure(compile_context, input1, input2, output, COP);
74 _kernel = std::move(k);
75
76 if(output->info()->dimension(0) > 1)
77 {
78 ICLTensor *broadcasted_info = (input1->info()->dimension(0) == 1) ? input1 : input2;
79
80 if(broadcasted_info->info()->dimension(0) == 1)
81 {
82 _border_handler->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
83 }
84 }
85 }
86
87 template <ComparisonOperation COP>
validate(const ITensorInfo * input1,const ITensorInfo * input2,const ITensorInfo * output)88 Status CLComparisonStatic<COP>::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output)
89 {
90 return CLComparisonKernel::validate(input1, input2, output, COP);
91 }
92
93 // Supported Specializations
94 template class CLComparisonStatic<ComparisonOperation::Equal>;
95 template class CLComparisonStatic<ComparisonOperation::NotEqual>;
96 template class CLComparisonStatic<ComparisonOperation::Greater>;
97 template class CLComparisonStatic<ComparisonOperation::GreaterEqual>;
98 template class CLComparisonStatic<ComparisonOperation::Less>;
99 template class CLComparisonStatic<ComparisonOperation::LessEqual>;
100 } // namespace arm_compute
101