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dsfmtflags.h@ 4083

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Last change on this file since 4083 was 3602, checked in by cmv, 16 years ago
RandomGeneratorInterface + dSFMT etc..., cmv 28/04/2009
File size: 605 bytes

Rev	Line
[3602]	1	#ifndef DSFMTWRAP_H_SEEN
	2	#define DSFMTWRAP_H_SEEN
	3
	4	// Fichier include d'enrobage pour flags et definition du generateur
	5	// SIMD-oriented Fast Mersenne Twister (SFMT).
	6	// http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html
	7
	8	// Definir les flags en fonction des architectures ...
	9	// Choix de la periode du generateur
	10	//#define DSFMT_MEXP 521
	11	#define DSFMT_MEXP 19937
	12
	13	// Si on veut generer les instructions SSE2, :
	14	// Streaming SIMD Extensions 2, is one of the IA-32 SIMD (Single Instruction, Multiple Data)
	15	#if defined(MACH_INTEL) \|\| defined(MACH_AMD)
	16	#define HAVE_SSE2 1
	17	#endif
	18
	19	#endif

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