multicore.h

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// This file is part of the Peano project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
 
#if defined(SharedOMP)
 
 
namespace tarch {
  namespace multicore {
    namespace omp {
      constexpr int majorOpenMPVersion() {
        #if _OPENMP==199810
        return 1;
        #elif _OPENMP==200203 or _OPENMP==200505
        return 2; // 2.0 and 2.5
        #elif _OPENMP==200805 or _OPENMP==201107
        return 3; // 3.0 or 3.1
        #elif _OPENMP==201307 or _OPENMP==201511
        return 4; // 4.0 or 4.5
        #elif _OPENMP==201811 or _OPENMP==202011 or _OPENMP==202111
        return 5; // 5.0 or 5.1 or 5.2
        #elif _OPENMP==202411
        return 6;
        #else
        return 0;
        #endif
      }
    }
  }
}
 
 
#endif