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# /build/rocrand-cWAlCE/rocrand-7.2.4/library/include/rocrand/rocrand_discrete_types.h Source File

API library: /build/rocrand-cWAlCE/rocrand-7.2.4/library/include/rocrand/rocrand_discrete_types.h Source File
rocrand_discrete_types.h
1// Copyright (c) 2017 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
6// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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,
18// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19// THE SOFTWARE.
20
21#ifndef ROCRAND_DISCRETE_TYPES_H_
22#define ROCRAND_DISCRETE_TYPES_H_
23
25 struct rocrand_discrete_distribution_st
26{
28 unsigned int size;
30 unsigned int offset;
31
33 unsigned int * alias;
35 double * probability;
36
38 double * cdf;
39};
40
41 typedef struct rocrand_discrete_distribution_st * rocrand_discrete_distribution;
42
43#endif // ROCRAND_DISCRETE_TYPES_H_
rocrand_discrete_distribution_st
Represents a discrete probability distribution.
Definition rocrand_discrete_types.h:26
rocrand_discrete_distribution_st::size
unsigned int size
Number of entries in the probability table.
Definition rocrand_discrete_types.h:28
rocrand_discrete_distribution_st::alias
unsigned int * alias
Alias table.
Definition rocrand_discrete_types.h:33
rocrand_discrete_distribution_st::cdf
double * cdf
Cumulative distribution function.
Definition rocrand_discrete_types.h:38
rocrand_discrete_distribution_st::probability
double * probability
Probability data for the alias table.
Definition rocrand_discrete_types.h:35
rocrand_discrete_distribution_st::offset
unsigned int offset
The distribution can be offset.
Definition rocrand_discrete_types.h:30