text: /**
   * 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 "gpu/GpuResources_c.h"
  #include <faiss/gpu/GpuResources.h>
  #include "macros_impl.h"
  
  using faiss::gpu::GpuResources;
  
  DEFINE_DESTRUCTOR(GpuResources)
  
  int faiss_GpuResources_initializeForDevice(FaissGpuResources* res, int device) {
      try {
          reinterpret_cast<GpuResources*>(res)->initializeForDevice(device);
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getBlasHandle(FaissGpuResources* res, int device, cublasHandle_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getBlasHandle(device);
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getDefaultStream(FaissGpuResources* res, int device, cudaStream_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getDefaultStream(device);
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getPinnedMemory(FaissGpuResources* res, void** p_buffer, size_t* p_size) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getPinnedMemory();
          *p_buffer = o.first;
          *p_size = o.second;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getAsyncCopyStream(FaissGpuResources* res, int device, cudaStream_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getAsyncCopyStream(device);
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getBlasHandleCurrentDevice(FaissGpuResources* res, cublasHandle_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getBlasHandleCurrentDevice();
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getDefaultStreamCurrentDevice(FaissGpuResources* res, cudaStream_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getDefaultStreamCurrentDevice();
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_syncDefaultStream(FaissGpuResources* res, int device) {
      try {
          reinterpret_cast<GpuResources*>(res)->syncDefaultStream(device);
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_syncDefaultStreamCurrentDevice(FaissGpuResources* res) {
      try {
          reinterpret_cast<GpuResources*>(res)->syncDefaultStreamCurrentDevice();
      } CATCH_AND_HANDLE
  }
  
  int faiss_GpuResources_getAsyncCopyStreamCurrentDevice(FaissGpuResources* res, cudaStream_t* out) {
      try {
          auto o = reinterpret_cast<GpuResources*>(res)->getAsyncCopyStreamCurrentDevice();
          *out = o;
      } CATCH_AND_HANDLE
  }
  
  