/*
// Copyright (c) 2018 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// 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 "mvn_kernel_ref.h"
 
namespace kernel_selector 
{
    ParamsKey MVNKernelRef::GetSupportedKey() const
    {
        ParamsKey k;
        k.EnableInputDataType(Datatype::F16);
        k.EnableInputDataType(Datatype::F32);
        k.EnableOutputDataType(Datatype::F16);
        k.EnableOutputDataType(Datatype::F32);
        k.EnableInputLayout(DataLayout::bfyx);
        k.EnableInputLayout(DataLayout::yxfb);
        k.EnableInputLayout(DataLayout::byxf);
        k.EnableOutputLayout(DataLayout::bfyx);
        k.EnableOutputLayout(DataLayout::yxfb);
        k.EnableOutputLayout(DataLayout::byxf);
        k.EnableTensorOffset();
        k.EnableTensorPitches();
        k.EnableBatching();
        k.EnableMVNMode(MVNMode::ACROSS_CHANNELS);
        k.EnableMVNMode(MVNMode::WITHIN_CHANNELS);
        k.EnableMVNNormalizeVariance();
        return k;
    }

    std::string MVNKernelRef::GetKernelName(const mvn_params& params) const
    {
        if (params.mvnMode == MVNMode::ACROSS_CHANNELS)
            return kernelName + "_accross_channels";
        else
            return kernelName + "_within_channels";
    }

    KernelsData MVNKernelRef::GetKernelsData(const Params& params, const optional_params& optParams) const
    {
        return GetCommonKernelsData(params, optParams, FORCE_PRIORITY_9);
    }
}