source: Sophya/trunk/SophyaLib/BaseTools/dSFMT-params19937.h@ 3891

Last change on this file since 3891 was 3602, checked in by cmv, 17 years ago

RandomGeneratorInterface + dSFMT etc..., cmv 28/04/2009
File size: 1.4 KB
RevLine 
[3602]1#ifndef DSFMT_PARAMS19937_H
2#define DSFMT_PARAMS19937_H
3
4/* #define DSFMT_N 191 */
5/* #define DSFMT_MAXDEGREE 19992 */
6#define DSFMT_POS1 117
7#define DSFMT_SL1 19
8#define DSFMT_MSK1 UINT64_C(0x000ffafffffffb3f)
9#define DSFMT_MSK2 UINT64_C(0x000ffdfffc90fffd)
10#define DSFMT_MSK32_1 0x000ffaffU
11#define DSFMT_MSK32_2 0xfffffb3fU
12#define DSFMT_MSK32_3 0x000ffdffU
13#define DSFMT_MSK32_4 0xfc90fffdU
14#define DSFMT_FIX1 UINT64_C(0x90014964b32f4329)
15#define DSFMT_FIX2 UINT64_C(0x3b8d12ac548a7c7a)
16#define DSFMT_PCV1 UINT64_C(0x3d84e1ac0dc82880)
17#define DSFMT_PCV2 UINT64_C(0x0000000000000001)
18#define DSFMT_IDSTR "dSFMT2-19937:117-19:ffafffffffb3f-ffdfffc90fffd"
19
20
21/* PARAMETERS FOR ALTIVEC */
22#if defined(__APPLE__) /* For OSX */
23 #define ALTI_SL1 (vector unsigned int)(3, 3, 3, 3)
24 #define ALTI_SL1_PERM \
25 (vector unsigned char)(2,3,4,5,6,7,30,30,10,11,12,13,14,15,0,1)
26 #define ALTI_SL1_MSK \
27 (vector unsigned int)(0xffffffffU,0xfff80000U,0xffffffffU,0xfff80000U)
28 #define ALTI_MSK (vector unsigned int)(DSFMT_MSK32_1, \
29 DSFMT_MSK32_2, DSFMT_MSK32_3, DSFMT_MSK32_4)
30#else /* For OTHER OSs(Linux?) */
31 #define ALTI_SL1 {3, 3, 3, 3}
32 #define ALTI_SL1_PERM \
33 {2,3,4,5,6,7,30,30,10,11,12,13,14,15,0,1}
34 #define ALTI_SL1_MSK \
35 {0xffffffffU,0xfff80000U,0xffffffffU,0xfff80000U}
36 #define ALTI_MSK \
37 {DSFMT_MSK32_1, DSFMT_MSK32_2, DSFMT_MSK32_3, DSFMT_MSK32_4}
38#endif
39
40#endif /* DSFMT_PARAMS19937_H */
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