Lift
Library of parallel computing primitives for GPUs and multi-core CPUs
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decorators.h
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1 /*
2  * Copyright (c) 2014-2015, NVIDIA CORPORATION
3  * Copyright (c) 2015, Nuno Subtil <subtil@gmail.com>
4  * Copyright (c) 2015, Roche Molecular Systems, Inc.
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions are met:
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * * Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in the
13  * documentation and/or other materials provided with the distribution.
14  * * Neither the name of the copyright holders nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 #pragma once
31 
32 #if defined(__CUDACC__)
33 #define LIFT_HOST_DEVICE __host__ __device__
34 #define LIFT_HOST __host__
35 #define LIFT_DEVICE __device__
36 #define __lift_hd_warning_disable__ \
37  #pragma hd_warning_disable
38 #else
39 #define LIFT_HOST_DEVICE
40 #define LIFT_HOST
41 #define LIFT_DEVICE
42 #endif
43 
44 #if defined(__CUDA_ARCH__) && __CUDA_ARCH__ > 0
45 #define LIFT_DEVICE_COMPILATION 1
46 #else
47 #define LIFT_DEVICE_COMPILATION 0
48 #endif
49 
50 #define CUDA_HOST_DEVICE LIFT_HOST_DEVICE
51 #define CUDA_HOST LIFT_HOST
52 #define CUDA_DEVICE LIFT_DEVICE
53 #define CUDA_DEVICE_COMPILATION LIFT_DEVICE_COMPILATION
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