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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

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9 //

10 // The above copyright notice and this permission notice shall be included in

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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_