1 /**
2 * Copyright 2021 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "src/runtime/kernel/arm/fp32/size_fp32.h"
18 #include "src/kernel_registry.h"
19 #include "schema/model_generated.h"
20
21 using mindspore::kernel::KERNEL_ARCH;
22 using mindspore::lite::KernelRegistrar;
23 using mindspore::lite::RET_ERROR;
24 using mindspore::lite::RET_OK;
25 using mindspore::schema::PrimitiveType_Size;
26
27 namespace mindspore::kernel {
Init()28 int SizeCPUKernel::Init() {
29 CHECK_LESS_RETURN(in_tensors_.size(), 1);
30 CHECK_LESS_RETURN(out_tensors_.size(), 1);
31 return RET_OK;
32 }
33
ReSize()34 int SizeCPUKernel::ReSize() { return RET_OK; }
35
Run()36 int SizeCPUKernel::Run() {
37 auto in_tensor = in_tensors_.front();
38 auto out_tensor = out_tensors_.front();
39 CHECK_NULL_RETURN(in_tensor->data());
40 CHECK_NULL_RETURN(out_tensor->data());
41 reinterpret_cast<int *>(out_tensor->data())[0] = in_tensor->ElementsNum();
42 return RET_OK;
43 }
44
45 REG_KERNEL(kCPU, kNumberTypeInt32, PrimitiveType_Size, LiteKernelCreator<SizeCPUKernel>)
46 REG_KERNEL(kCPU, kNumberTypeFloat32, PrimitiveType_Size, LiteKernelCreator<SizeCPUKernel>)
47 } // namespace mindspore::kernel
48