stop_criteria_kernels.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_runtime.h>

namespace turbomind {

void invokeStopWordsCriterion(const int*   output_ids,
                              const int*   parent_ids,
                              const int*   stop_words,
                              bool*        finished,
                              size_t       id_offset,
                              size_t       stop_words_len,
                              int          batch_size,
                              int          beam_width,
                              int          step,
                              cudaStream_t stream);

void invokeLengthCriterion(bool*           finished,
                           bool*           should_stop,
                           int*            finished_sum,
                           const uint32_t* sequence_limit_length,
                           int             batch_size,
                           int             beam_width,
                           int             step,
                           cudaStream_t    stream);

}  // namespace turbomind