/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-hipcub/checkouts/docs-5.7.0/hipcub/include/hipcub/backend/cub/grid/grid_barrier.hpp Source File

/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-hipcub/checkouts/docs-5.7.0/hipcub/include/hipcub/backend/cub/grid/grid_barrier.hpp Source File#

hipCUB: /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-hipcub/checkouts/docs-5.7.0/hipcub/include/hipcub/backend/cub/grid/grid_barrier.hpp Source File
grid_barrier.hpp
1 /******************************************************************************
2  * Copyright (c) 2010-2011, Duane Merrill. All rights reserved.
3  * Copyright (c) 2011-2018, NVIDIA CORPORATION. All rights reserved.
4  * Modifications Copyright (c) 2017-2020, Advanced Micro Devices, Inc. All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are met:
8  * * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * * Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * * Neither the name of the NVIDIA CORPORATION nor the
14  * names of its contributors may be used to endorse or promote products
15  * derived from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20  * DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY
21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  ******************************************************************************/
29 
30 #ifndef HIPCUB_CUB_GRID_GRID_BARRIER_HPP_
31 #define HIPCUB_CUB_GRID_GRID_BARRIER_HPP_
32 
33 #include "../../../config.hpp"
34 
35 #include <cub/grid/grid_barrier.cuh>
36 
37 BEGIN_HIPCUB_NAMESPACE
38 
39 class GridBarrierLifetime : public ::cub::GridBarrierLifetime
40 {
41 public:
42  hipError_t HostReset()
43  {
44  return hipCUDAErrorTohipError(
45  ::cub::GridBarrierLifetime::HostReset()
46  );
47  }
48 
49 
50 
51 
52  hipError_t Setup(int sweep_grid_size)
53  {
54  return hipCUDAErrorTohipError(
55  ::cub::GridBarrierLifetime::Setup(sweep_grid_size)
56  );
57  }
58 };
59 
60 END_HIPCUB_NAMESPACE
61 
62 #endif // HIPCUB_CUB_GRID_GRID_BARRIER_HPP_
hipcub::GridBarrierLifetime
GridBarrierLifetime extends GridBarrier to provide lifetime management of the temporary device storag...
Definition: grid_barrier.hpp:40