/*
 * Copyright (c) 2022-2023, NVIDIA CORPORATION.  All rights reserved.
 *
 * 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.
 */

#pragma once
#include "src/fastertransformer/utils/cuda_utils.h"
#include "src/fastertransformer/kernels/ck_kernels/utils.h"
#include <assert.h>
#include <cuda_fp16.h>
#include <cuda_runtime.h>

namespace fastertransformer {

template<typename T>
void invokeDequantization(T* dst, const int8_t* src, const int size, const float* scale_ptr, cudaStream_t stream);

template<typename T>
void invokeDequantization_INT32(T*             dst,
                                const int32_t* src,
                                const int      size,
                                cudaStream_t   stream,
                                const float*   input_amax_ptr,
                                const float*   weight_amax_ptr);

}  // namespace fastertransformer