mirror of
https://github.com/ollama/ollama.git
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75 lines
2.7 KiB
C++
Vendored
75 lines
2.7 KiB
C++
Vendored
/**
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* llama.cpp - commit 46e3556e01b824e52395fb050b29804b6cff2a7c - do not edit this file
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*
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* MIT License
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*
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* Copyright (c) 2023-2024 The ggml authors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#pragma once
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// TODO: rename llama-sampling.h/.cpp to llama-sampler.h/.cpp ?
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#include "llama-grammar.h"
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struct llama_vocab;
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struct llama_grammar;
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// sampler chain
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struct llama_sampler_chain {
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llama_sampler_chain_params params;
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std::vector<struct llama_sampler *> samplers;
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// timing
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mutable int64_t t_sample_us;
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mutable int32_t n_sample;
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};
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struct llama_sampler * llama_sampler_init_grammar_impl(
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const struct llama_vocab & vocab,
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const char * grammar_str,
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const char * grammar_root);
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struct llama_sampler * llama_sampler_init_infill_impl(
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const struct llama_vocab & vocab);
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struct llama_sampler * llama_sampler_init_dry_impl(
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const struct llama_vocab & vocab,
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int32_t context_size,
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float dry_multiplier,
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float dry_base,
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int32_t dry_allowed_length,
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int32_t dry_penalty_last_n,
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const char ** seq_breakers,
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size_t num_breakers);
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struct llama_sampler * llama_sampler_init_dry_testing(
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int32_t context_size,
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float dry_multiplier,
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float dry_base,
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int32_t dry_allowed_length,
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int32_t dry_penalty_last_n,
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const std::vector<std::vector<llama_token>>& seq_breakers);
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