1 /*
2 * Copyright (c) 2018-2020 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 #include "support/MemorySupport.h"
31
32 namespace arm_compute
33 {
configure(ICLTensor * input1,ICLTensor * input2,ICLTensor * output,ComparisonOperation operation)34 void CLComparison::configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output, ComparisonOperation operation)
35 {
36 configure(CLKernelLibrary::get().get_compile_context(), input1, input2, output, operation);
37 }
38
configure(const CLCompileContext & compile_context,ICLTensor * input1,ICLTensor * input2,ICLTensor * output,ComparisonOperation operation)39 void CLComparison::configure(const CLCompileContext &compile_context, ICLTensor *input1, ICLTensor *input2, ICLTensor *output, ComparisonOperation operation)
40 {
41 auto k = arm_compute::support::cpp14::make_unique<CLComparisonKernel>();
42 k->configure(compile_context, input1, input2, output, operation);
43 _kernel = std::move(k);
44
45 if(output->info()->dimension(0) > 1)
46 {
47 ICLTensor *broadcasted_info = (input1->info()->dimension(0) == 1) ? input1 : input2;
48
49 if(broadcasted_info->info()->dimension(0) == 1)
50 {
51 _border_handler->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
52 }
53 }
54 }
55
validate(const ITensorInfo * input1,const ITensorInfo * input2,const ITensorInfo * output,ComparisonOperation operation)56 Status CLComparison::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ComparisonOperation operation)
57 {
58 return CLComparisonKernel::validate(input1, input2, output, operation);
59 }
60
61 template <ComparisonOperation COP>
configure(ICLTensor * input1,ICLTensor * input2,ICLTensor * output)62 void CLComparisonStatic<COP>::configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output)
63 {
64 configure(CLKernelLibrary::get().get_compile_context(), input1, input2, output);
65 }
66
67 template <ComparisonOperation COP>
configure(const CLCompileContext & compile_context,ICLTensor * input1,ICLTensor * input2,ICLTensor * output)68 void CLComparisonStatic<COP>::configure(const CLCompileContext &compile_context, ICLTensor *input1, ICLTensor *input2, ICLTensor *output)
69 {
70 auto k = arm_compute::support::cpp14::make_unique<CLComparisonKernel>();
71 k->configure(compile_context, input1, input2, output, COP);
72 _kernel = std::move(k);
73
74 if(output->info()->dimension(0) > 1)
75 {
76 ICLTensor *broadcasted_info = (input1->info()->dimension(0) == 1) ? input1 : input2;
77
78 if(broadcasted_info->info()->dimension(0) == 1)
79 {
80 _border_handler->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
81 }
82 }
83 }
84
85 template <ComparisonOperation COP>
validate(const ITensorInfo * input1,const ITensorInfo * input2,const ITensorInfo * output)86 Status CLComparisonStatic<COP>::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output)
87 {
88 return CLComparisonKernel::validate(input1, input2, output, COP);
89 }
90
91 // Supported Specializations
92 template class CLComparisonStatic<ComparisonOperation::Equal>;
93 template class CLComparisonStatic<ComparisonOperation::NotEqual>;
94 template class CLComparisonStatic<ComparisonOperation::Greater>;
95 template class CLComparisonStatic<ComparisonOperation::GreaterEqual>;
96 template class CLComparisonStatic<ComparisonOperation::Less>;
97 template class CLComparisonStatic<ComparisonOperation::LessEqual>;
98 } // namespace arm_compute
99