faiss/c_api/gpu/StandardGpuResources_c.cpp

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// Copyright 2004-present Facebook. All Rights Reserved.
// -*- c++ -*-

#include "StandardGpuResources_c.h"
#include <faiss/gpu/StandardGpuResources.h>
#include "macros_impl.h"

using faiss::gpu::StandardGpuResources;

DEFINE_DESTRUCTOR(StandardGpuResources)

int faiss_StandardGpuResources_new(FaissStandardGpuResources** p_res) {
    try {
        auto p = new StandardGpuResources();
        *p_res = reinterpret_cast<FaissStandardGpuResources*>(p);
    }
    CATCH_AND_HANDLE
}

int faiss_StandardGpuResources_noTempMemory(FaissStandardGpuResources* res) {
    try {
        reinterpret_cast<StandardGpuResources*>(res)->noTempMemory();
    }
    CATCH_AND_HANDLE
}

int faiss_StandardGpuResources_setTempMemory(
        FaissStandardGpuResources* res,
        size_t size) {
    try {
        reinterpret_cast<StandardGpuResources*>(res)->setTempMemory(size);
    }
    CATCH_AND_HANDLE
}

int faiss_StandardGpuResources_setPinnedMemory(
        FaissStandardGpuResources* res,
        size_t size) {
    try {
        reinterpret_cast<StandardGpuResources*>(res)->setPinnedMemory(size);
    }
    CATCH_AND_HANDLE
}

int faiss_StandardGpuResources_setDefaultStream(
        FaissStandardGpuResources* res,
        int device,
        cudaStream_t stream) {
    try {
        reinterpret_cast<StandardGpuResources*>(res)->setDefaultStream(
                device, stream);
    }
    CATCH_AND_HANDLE
}

int faiss_StandardGpuResources_setDefaultNullStreamAllDevices(
        FaissStandardGpuResources* res) {
    try {
        reinterpret_cast<StandardGpuResources*>(res)
                ->setDefaultNullStreamAllDevices();
    }
    CATCH_AND_HANDLE
}