/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-rocrand/checkouts/docs-6.1.2/library/include/rocrand/rocrand_mt19937_precomputed.h Source File

/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-rocrand/checkouts/docs-6.1.2/library/include/rocrand/rocrand_mt19937_precomputed.h Source File#

API library: /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-rocrand/checkouts/docs-6.1.2/library/include/rocrand/rocrand_mt19937_precomputed.h Source File
API library
rocrand_mt19937_precomputed.h
1 // Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
2 //
3 // Permission is hereby granted, free of charge, to any person obtaining a copy
4 // of this software and associated documentation files (the "Software"), to deal
5 // in the Software without restriction, including without limitation the rights
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7 // copies of the Software, and to permit persons to whom the Software is
8 // furnished to do so, subject to the following conditions:
9 //
10 // The above copyright notice and this permission notice shall be included in
11 // all copies or substantial portions of the Software.
12 //
13 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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19 // THE SOFTWARE.
20 
21 #ifndef ROCRAND_MT19937_PRECOMPUTED_H_
22 #define ROCRAND_MT19937_PRECOMPUTED_H_
23 
24 #include "rocrand/rocrandapi.h"
25 
26 constexpr unsigned int mt19937_p_size = 624;
27 constexpr unsigned int mt19937_jumps_radixes = 2;
28 constexpr unsigned int mt19937_jumps_radix = 256;
29 constexpr unsigned int mt19937_jumps_count = (mt19937_jumps_radix - 1) * mt19937_jumps_radixes;
30 
31 extern ROCRANDAPI const unsigned int rocrand_h_mt19937_jump[mt19937_jumps_count * mt19937_p_size];
32 
33 #endif // ROCRAND_MT19937_PRECOMPUTED_H_