115 lines
3.2 KiB
C++
115 lines
3.2 KiB
C++
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// Copyright 2004-present Facebook. All Rights Reserved.
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// -*- c++ -*-
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#include "AutoTune_c.h"
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#include <faiss/AutoTune.h>
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#include <cstring>
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#include "macros_impl.h"
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using faiss::Index;
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using faiss::ParameterRange;
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using faiss::ParameterSpace;
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const char* faiss_ParameterRange_name(const FaissParameterRange* range) {
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return reinterpret_cast<const ParameterRange*>(range)->name.c_str();
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}
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void faiss_ParameterRange_values(
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FaissParameterRange* range,
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double** p_values,
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size_t* p_size) {
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auto& values = reinterpret_cast<ParameterRange*>(range)->values;
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*p_values = values.data();
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*p_size = values.size();
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}
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int faiss_ParameterSpace_new(FaissParameterSpace** space) {
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try {
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auto new_space = new ParameterSpace();
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*space = reinterpret_cast<FaissParameterSpace*>(new_space);
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}
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CATCH_AND_HANDLE
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}
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DEFINE_DESTRUCTOR(ParameterSpace)
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size_t faiss_ParameterSpace_n_combinations(const FaissParameterSpace* space) {
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return reinterpret_cast<const ParameterSpace*>(space)->n_combinations();
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}
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int faiss_ParameterSpace_combination_name(
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const FaissParameterSpace* space,
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size_t cno,
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char* char_buffer,
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size_t size) {
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try {
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auto rep = reinterpret_cast<const ParameterSpace*>(space)
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->combination_name(cno);
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strncpy(char_buffer, rep.c_str(), size);
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}
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CATCH_AND_HANDLE
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}
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int faiss_ParameterSpace_set_index_parameters(
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const FaissParameterSpace* space,
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FaissIndex* cindex,
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const char* param_string) {
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try {
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auto index = reinterpret_cast<Index*>(cindex);
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reinterpret_cast<const ParameterSpace*>(space)->set_index_parameters(
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index, param_string);
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}
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CATCH_AND_HANDLE
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}
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/// set a combination of parameters on an index
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int faiss_ParameterSpace_set_index_parameters_cno(
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const FaissParameterSpace* space,
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FaissIndex* cindex,
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size_t cno) {
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try {
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auto index = reinterpret_cast<Index*>(cindex);
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reinterpret_cast<const ParameterSpace*>(space)->set_index_parameters(
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index, cno);
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}
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CATCH_AND_HANDLE
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}
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int faiss_ParameterSpace_set_index_parameter(
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const FaissParameterSpace* space,
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FaissIndex* cindex,
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const char* name,
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double value) {
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try {
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auto index = reinterpret_cast<Index*>(cindex);
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reinterpret_cast<const ParameterSpace*>(space)->set_index_parameter(
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index, name, value);
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}
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CATCH_AND_HANDLE
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}
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void faiss_ParameterSpace_display(const FaissParameterSpace* space) {
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reinterpret_cast<const ParameterSpace*>(space)->display();
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}
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int faiss_ParameterSpace_add_range(
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FaissParameterSpace* space,
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const char* name,
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FaissParameterRange** p_range) {
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try {
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ParameterRange& range =
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reinterpret_cast<ParameterSpace*>(space)->add_range(name);
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if (p_range) {
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*p_range = reinterpret_cast<FaissParameterRange*>(&range);
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}
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}
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CATCH_AND_HANDLE
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}
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