// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.

#pragma once

#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
#include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
#include "ck/utility/data_type.hpp"
#include "ck/utility/tuple.hpp"

namespace ck {
namespace tensor_operation {
namespace device {
namespace instance {

// aliasing, for commonly used data type
using F64  = double;
using F32  = float;
using F16  = ck::half_t;
using BF16 = ck::bhalf_t;
using I8   = int8_t;
using I32  = int32_t;
using F8   = ck::f8_t;
using BF8  = ck::bf8_t;
using I4   = ck::pk_i4_t;
using F4   = ck::f4x2_pk_t;

using E8M0   = ck::e8m0_bexp_t;
using E8M0PK = int32_t;

using Empty_Tuple = ck::Tuple<>;

using BF16_Tuple = ck::Tuple<BF16>;

using F16_Tuple       = ck::Tuple<F16>;
using F16_F16_Tuple   = ck::Tuple<F16, F16>;
using BF16_BF16_Tuple = ck::Tuple<BF16, BF16>;

using F64_Tuple     = ck::Tuple<F64>;
using F32_Tuple     = ck::Tuple<F32>;
using I32_Tuple     = ck::Tuple<I32>;
using I32_F32_Tuple = ck::Tuple<I32, F32>;
using I8_Tuple      = ck::Tuple<I8>;
using BF16_Tuple    = ck::Tuple<BF16>;

using F32_F32_Tuple = ck::Tuple<F32, F32>;

// GEMM layout
using Row  = ck::tensor_layout::gemm::RowMajor;
using Col  = ck::tensor_layout::gemm::ColumnMajor;
using MFMA = ck::tensor_layout::gemm::MFMA;

using Row_Tuple     = ck::Tuple<Row>;
using Row_Row_Tuple = ck::Tuple<Row, Row>;

// Conv layout
//
using NWC   = ck::tensor_layout::convolution::NWC;
using NHWC  = ck::tensor_layout::convolution::NHWC;
using NDHWC = ck::tensor_layout::convolution::NDHWC;

using KXC   = ck::tensor_layout::convolution::KXC;
using KYXC  = ck::tensor_layout::convolution::KYXC;
using KZYXC = ck::tensor_layout::convolution::KZYXC;

using NWK   = ck::tensor_layout::convolution::NWK;
using NHWK  = ck::tensor_layout::convolution::NHWK;
using NDHWK = ck::tensor_layout::convolution::NDHWK;

//
using GNWC   = ck::tensor_layout::convolution::GNWC;
using GNHWC  = ck::tensor_layout::convolution::GNHWC;
using GNDHWC = ck::tensor_layout::convolution::GNDHWC;

using GKXC   = ck::tensor_layout::convolution::GKXC;
using GKYXC  = ck::tensor_layout::convolution::GKYXC;
using GKZYXC = ck::tensor_layout::convolution::GKZYXC;

using GKCX   = ck::tensor_layout::convolution::GKCX;
using GKCYX  = ck::tensor_layout::convolution::GKCYX;
using GKCZYX = ck::tensor_layout::convolution::GKCZYX;

using GNWK   = ck::tensor_layout::convolution::GNWK;
using GNHWK  = ck::tensor_layout::convolution::GNHWK;
using GNDHWK = ck::tensor_layout::convolution::GNDHWK;

using NGKW   = ck::tensor_layout::convolution::NGKW;
using NGKHW  = ck::tensor_layout::convolution::NGKHW;
using NGKDHW = ck::tensor_layout::convolution::NGKDHW;

//
using NWGC   = ck::tensor_layout::convolution::NWGC;
using NHWGC  = ck::tensor_layout::convolution::NHWGC;
using NDHWGC = ck::tensor_layout::convolution::NDHWGC;

using KXGC   = ck::tensor_layout::convolution::KXGC;
using KYXGC  = ck::tensor_layout::convolution::KYXGC;
using KZYXGC = ck::tensor_layout::convolution::KZYXGC;

using NWGK   = ck::tensor_layout::convolution::NWGK;
using NHWGK  = ck::tensor_layout::convolution::NHWGK;
using NDHWGK = ck::tensor_layout::convolution::NDHWGK;

using NGCW   = ck::tensor_layout::convolution::NGCW;
using NGCHW  = ck::tensor_layout::convolution::NGCHW;
using NGCDHW = ck::tensor_layout::convolution::NGCDHW;

//
using G_K         = ck::tensor_layout::convolution::G_K;
using GK_Tuple    = ck::Tuple<G_K>;
using GK_GK_Tuple = ck::Tuple<G_K, G_K>;

// pointwise functor
using PassThrough         = ck::tensor_operation::element_wise::PassThrough;
using Relu                = ck::tensor_operation::element_wise::Relu;
using TanH                = ck::tensor_operation::element_wise::TanH;
using Scale               = ck::tensor_operation::element_wise::Scale;
using Bilinear            = ck::tensor_operation::element_wise::Bilinear;
using AddAddFastGelu      = ck::tensor_operation::element_wise::AddAddFastGelu;
using AddFastGelu         = ck::tensor_operation::element_wise::AddFastGelu;
using MultiplyAddFastGelu = ck::tensor_operation::element_wise::MultiplyAddFastGelu;
using AddRelu             = ck::tensor_operation::element_wise::AddRelu;
using AddClamp            = ck::tensor_operation::element_wise::AddClamp;
using Clamp               = ck::tensor_operation::element_wise::Clamp;
using AddSilu             = ck::tensor_operation::element_wise::AddSilu;
using AddReluAdd          = ck::tensor_operation::element_wise::AddReluAdd;
using FastGelu            = ck::tensor_operation::element_wise::FastGelu;
using MultiplyFastGelu    = ck::tensor_operation::element_wise::MultiplyFastGelu;
using AddMultiply         = ck::tensor_operation::element_wise::AddMultiply;
using MultiplyAdd         = ck::tensor_operation::element_wise::MultiplyAdd;
using MultiplyMultiply    = ck::tensor_operation::element_wise::MultiplyMultiply;
using ScaleAdd            = ck::tensor_operation::element_wise::ScaleAdd;
using Gelu                = ck::tensor_operation::element_wise::Gelu;
using Swish               = ck::tensor_operation::element_wise::Swish;
using Add                 = ck::tensor_operation::element_wise::Add;
using Multiply            = ck::tensor_operation::element_wise::Multiply;

template <typename Activation>
using Activation_Mul_Clamp = ck::tensor_operation::element_wise::Activation_Mul_Clamp<Activation>;

template <typename Activation>
using Add_Activation_Mul_Clamp =
    ck::tensor_operation::element_wise::Add_Activation_Mul_Clamp<Activation>;

template <typename Activation>
using Add_Mul_Activation_Mul_Clamp =
    ck::tensor_operation::element_wise::Add_Mul_Activation_Mul_Clamp<Activation>;

template <typename Activation>
using Activation_Mul2_Clamp = ck::tensor_operation::element_wise::Activation_Mul2_Clamp<Activation>;

template <typename Activation>
using Add_Activation_Mul2_Clamp =
    ck::tensor_operation::element_wise::Add_Activation_Mul2_Clamp<Activation>;

template <typename Activation>
using Add_Mul2_Activation_Mul_Clamp =
    ck::tensor_operation::element_wise::Add_Mul2_Activation_Mul_Clamp<Activation>;

template <typename DeviceOp, typename Tag = void>
struct DeviceOperationInstanceFactory;

} // namespace instance
} // namespace device
} // namespace tensor_operation
} // namespace ck
