// Copyright (c) 2024 Huawei Technologies Co., Ltd
// All rights reserved.
//
// Licensed under the BSD 3-Clause License  (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://opensource.org/licenses/BSD-3-Clause
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "op_plugin/AclOpsInterface.h"
#include "op_plugin/OpApiInterface.h"
#include "op_plugin/utils/op_api_common.h"

namespace op_api {
using npu_preparation = at_npu::native::OpPreparation;

at::Tensor aclnnNotFound(const at::Tensor &val)
{
    TORCH_CHECK(false, "aclnnSilentCheck not found. " + OPS_ERROR(ErrCode::INTERNAL));
    return val;
}

at::Tensor _npu_silent_check_v2(
    const at::Tensor &val,
    at::Tensor &input_grad,
    at::Tensor &sfda,
    at::Tensor &step,
    int64_t c_min_steps,
    double c_thresh_l1,
    double c_coeff_l1,
    double c_thresh_l2,
    double c_coeff_l2,
    int64_t npu_asd_detect)
{
    DO_COMPATIBILITY(aclnnSilentCheck, aclnnNotFound(val));
    at::Tensor result = npu_preparation::apply_tensor_without_format(step.sizes(), step.options().dtype(at::kInt));
    int32_t c_min_steps_cast = static_cast<int32_t>(c_min_steps);
    float c_thresh_l1_cast = static_cast<float>(c_thresh_l1);
    float c_coeff_l1_cast = static_cast<float>(c_coeff_l1);
    float c_thresh_l2_cast = static_cast<float>(c_thresh_l2);
    float c_coeff_l2_cast = static_cast<float>(c_coeff_l2);
    EXEC_NPU_CMD(
        aclnnSilentCheck,
        val,
        input_grad,
        sfda,
        step,
        c_min_steps_cast,
        c_thresh_l1_cast,
        c_coeff_l1_cast,
        c_thresh_l2_cast,
        c_coeff_l2_cast,
        npu_asd_detect,
        result);
    return result;
}
} // namespace op_api