ban_bad_words.h

/*
 * 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 <cuda_fp16.h>
#include <cuda_runtime.h>

namespace turbomind {

template<typename T>
void invokeBanBadWords(T*           logits,
                       const int*   output_ids_buf,
                       const int*   parent_ids_buf,
                       int          batch_size,
                       int          local_batch_size,
                       int          beam_width,
                       const int*   bad_words,
                       bool         share_words,
                       size_t       bad_words_len,
                       int          id_offset,
                       int          vocab_size_padded,
                       size_t       step,
                       cudaStream_t stream);

}  // namespace turbomind