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2026-07-13 13:33:03 +08:00

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C++

//
// NPUPermute.cpp
// MNN
//
// Created by MNN on b'2020/10/15'.
// Copyright © 2018, Alibaba Group Holding Limited
//
#include "NPUPermute.hpp"
#include "NPUBackend.hpp"
using namespace std;
namespace MNN {
NPUPermute::NPUPermute(MNN::Backend *b, const MNN::Op *op, const std::vector<Tensor *> &inputs, const std::vector<MNN::Tensor *> &outputs) : NPUCommonExecution(b, op) {
}
ErrorCode NPUPermute::onResize(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) {
mNpuBackend->setNetworkInput(inputs, mOp);
auto opName = mOp->name()->str();
auto xOp = mNpuBackend->getInputOps(mOp);
shared_ptr<hiai::op::Permute> permute(new hiai::op::Permute(opName));
auto param = mOp->main_as_Permute();
auto axis = param->dims();
int32_t size = param->dims()->size();
vector<int64_t> dims;
for (int32_t i = 0; i < size; i++) {
int32_t index = axis->Get(i);
dims.push_back(index);
}
int index = mOp->inputIndexes()->data()[0];
(*permute).set_input_x(*xOp.get()).set_attr_order(dims);
mNpuBackend->setOutputOps(mOp, {permute}, outputs);
return NO_ERROR;
}
NPUCreatorRegister<TypedCreator<NPUPermute>> __permute_op(OpType_Permute);
} // namespace MNN