madness_config.h

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/*
  This file is part of MADNESS.

  Copyright (C) 2014 Virginia Tech

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

  For more information please contact:

  Robert J. Harrison
  Oak Ridge National Laboratory
  One Bethel Valley Road
  P.O. Box 2008, MS-6367

  email: harrisonrj@ornl.gov
  tel:   865-241-3937
  fax:   865-572-0680

*/
#ifndef MADNESS_MADNESS_CONFIG_H__INCLUDED
#define MADNESS_MADNESS_CONFIG_H__INCLUDED

#include <madness/config.h>

/* System check */
#if defined(__CRAYXT)

#  define HAVE_CRAYXT 1
#  define MADNESS_HAVE_CRAYXT 1

#elif defined(__CRAYXE)

#  define HAVE_CRAYXE 1
#  define MADNESS_HAVE_CRAYXE 1
#  define X86_64 1
#  define MADNESS_HAVE_X86_64 1

#elif defined(__bgp__)

#  define HAVE_IBMBGP 1
#  define MADNESS_HAVE_POWERPC_32 1

#elif defined(__bgq__)

#  define HAVE_IBMBGQ 1
#  define MADNESS_HAVE_POWERPC_64 1

#endif /* System check */


/* Processor and instruction set checks */
#if defined(__x86_64__) || defined(_M_X64)
   /* x86 64-bit */
#  define X86_64 1
#  define MADNESS_HAVE_X86_64 1

#  if defined(__AVX2__)
#    define MADNESS_HAVE_AVX2 1
#  endif

#  if defined(__AVX__)
#    define MADNESS_HAVE_AVX 1
#  endif

#  if defined(__SSE4_2__)
#    define MADNESS_HAVE_SSE42 1
#  endif

#  if defined(__SSE4_1__)
#    define MADNESS_SSE41 1
#  endif

#  if defined(__SSSE3__)
#    define MADNESS_HAVE_SSSE3 1
#  endif

#  if defined(__SSE3__)
#    define MADNESS_HAVE_SSE3 1
#  endif

/* x86 64-bit always has SSE2 */
#  define MADNESS_HAVE_SSE2 1
#  define MADNESS_HAVE_SSE 1

#  if defined(_M_IX86_FP) /* Defined in MS compiler. 1 = SSE, 2: SSE2 */

#    if _M_IX86_FP == 2
#      define MADNESS_HAVE_SSE2 2
#    elif _M_IX86_FP == 1
#      define MADNESS_HAVE_SSE 1
#    endif

#  endif /* defined(_M_IX86_FP) */


#elif defined(__i386) || defined(_M_IX86)
   /* x86 32-bit */
#  define X86_32
#  define MADNESS_HAVE_X86_32

#  if defined(__SSE2__)
#    define MADNESS_HAVE_SSE2 2
#  endif

#  if defined(__SSE__)
#    define MADNESS_HAVE_SSE 1
#  endif

#endif /* x86 */


#if defined(__powerpc__) || defined(__ppc__) || defined(__PPC__)
  /* POWER PC */

#  if defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || \
      defined(__64BIT__) || defined(_LP64) || defined(__LP64__)
     /* POWER PC 64-bit */
#    define MADNESS_HAVE_POWERPC_64 1

#  else
     /* POWER PC 32-bit */
#    define MADNESS_HAVE_POWERPC_32 1

#  endif

#endif /* POWERPC */


#endif // MADNESS_MADNESS_CONFIG_H__INCLUDED