faiss/c_api/gpu/GpuAutoTune_c.h
Michael Norris eff0898a13 Enable linting: lint config changes plus arc lint command (#3966)
Summary:
Pull Request resolved: https://github.com/facebookresearch/faiss/pull/3966

This actually enables the linting.

Manual changes:
- tools/arcanist/lint/fbsource-licenselint-config.toml
- tools/arcanist/lint/fbsource-lint-engine.toml

Automated changes:
`arc lint --apply-patches --take LICENSELINT --paths-cmd 'hg files faiss'`

Reviewed By: asadoughi

Differential Revision: D64484165

fbshipit-source-id: 4f2f6e953c94ef6ebfea8a5ae035ccfbea65ed04
2024-10-22 09:46:48 -07:00

67 lines
1.8 KiB
C

/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// -*- c -*-
#ifndef FAISS_GPU_AUTO_TUNE_C_H
#define FAISS_GPU_AUTO_TUNE_C_H
#include <stddef.h>
#include "../Index_c.h"
#include "../faiss_c.h"
#include "GpuClonerOptions_c.h"
#include "GpuIndex_c.h"
#include "GpuResources_c.h"
#ifdef __cplusplus
extern "C" {
#endif
/// converts any GPU index inside gpu_index to a CPU index
int faiss_index_gpu_to_cpu(const FaissIndex* gpu_index, FaissIndex** p_out);
/// converts any CPU index that can be converted to GPU
int faiss_index_cpu_to_gpu(
FaissGpuResourcesProvider* provider,
int device,
const FaissIndex* index,
FaissGpuIndex** p_out);
/// converts any CPU index that can be converted to GPU
int faiss_index_cpu_to_gpu_with_options(
FaissGpuResourcesProvider* provider,
int device,
const FaissIndex* index,
const FaissGpuClonerOptions* options,
FaissGpuIndex** p_out);
/// converts any CPU index that can be converted to GPU
int faiss_index_cpu_to_gpu_multiple(
FaissGpuResourcesProvider* const* providers_vec,
const int* devices,
size_t devices_size,
const FaissIndex* index,
FaissGpuIndex** p_out);
/// converts any CPU index that can be converted to GPU
int faiss_index_cpu_to_gpu_multiple_with_options(
FaissGpuResourcesProvider* const* providers_vec,
size_t providers_vec_size,
const int* devices,
size_t devices_size,
const FaissIndex* index,
const FaissGpuMultipleClonerOptions* options,
FaissGpuIndex** p_out);
/// parameter space and setters for GPU indexes
FAISS_DECLARE_CLASS_INHERITED(GpuParameterSpace, ParameterSpace)
#ifdef __cplusplus
}
#endif
#endif