libcudf  24.04.00
memory_resource.hpp
1 /*
2  * Copyright (c) 2024, NVIDIA CORPORATION.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <rmm/resource_ref.hpp>
20 
21 namespace cudf::io {
22 
34 rmm::host_async_resource_ref set_host_memory_resource(rmm::host_async_resource_ref mr);
35 
42 rmm::host_async_resource_ref get_host_memory_resource();
43 
44 } // namespace cudf::io
IO interfaces.
rmm::host_async_resource_ref set_host_memory_resource(rmm::host_async_resource_ref mr)
Set the rmm resource to be used for host memory allocations by cudf::detail::hostdevice_vector.
rmm::host_async_resource_ref get_host_memory_resource()
Get the rmm resource being used for host memory allocations by cudf::detail::hostdevice_vector.