OpenBLAS/driver/others/openblas_get_config.c

/*****************************************************************************
Copyright (c) 2011-2014, The OpenBLAS Project
All rights reserved.

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modification, are permitted provided that the following conditions are
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      notice, this list of conditions and the following disclaimer.

   2. Redistributions in binary form must reproduce the above copyright
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      the documentation and/or other materials provided with the
      distribution.
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      its contributors may be used to endorse or promote products 
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      permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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**********************************************************************************/

#include "common.h"

#include <string.h>

#if defined(_WIN32) && defined(_MSC_VER)
#if _MSC_VER < 1900
#define snprintf _snprintf_s
#endif
#endif

static char* openblas_config_str=""
#ifdef USE64BITINT
  "USE64BITINT "
#endif
#ifdef NO_CBLAS
  "NO_CBLAS "
#endif
#ifdef NO_LAPACK
  "NO_LAPACK "
#endif
#ifdef NO_LAPACKE
  "NO_LAPACKE "
#endif
#ifdef DYNAMIC_ARCH
  "DYNAMIC_ARCH "
#endif
#ifdef NO_AFFINITY
  "NO_AFFINITY "
#endif
#ifdef USE_OPENMP
  "USE_OPENMP "
#endif
#ifndef DYNAMIC_ARCH
  CHAR_CORENAME
#endif
  ;

#ifdef DYNAMIC_ARCH
char *gotoblas_corename();
#endif

static char tmp_config_str[256];
int openblas_get_parallel();

char* CNAME() {
char tmpstr[20];
  strcpy(tmp_config_str, openblas_config_str);
#ifdef DYNAMIC_ARCH
  strcat(tmp_config_str, gotoblas_corename());
#endif
if (openblas_get_parallel() == 0)
  sprintf(tmpstr, " SINGLE_THREADED");
else 
  snprintf(tmpstr,19," MAX_THREADS=%d",MAX_CPU_NUMBER);
  strcat(tmp_config_str, tmpstr);
  return tmp_config_str;
}


char* openblas_get_corename() {
#ifndef DYNAMIC_ARCH 
  return CHAR_CORENAME;
#else
  return gotoblas_corename();
#endif
}