CpuNonbondedForceFvec.cpp

/* Portions copyright (c) 2006-2022 Stanford University and Simbios.
 * Contributors: Daniel Towner, Peter Eastman
 *
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 * a copy of this software and associated documentation files (the
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 * permit persons to whom the Software is furnished to do so, subject
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 *
 * The above copyright notice and this permission notice shall be included
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 *
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#include "CpuNonbondedForceFvec.h"
#include "openmm/internal/hardware.h"

OpenMM::CpuNonbondedForce* createCpuNonbondedForceVec4();
OpenMM::CpuNonbondedForce* createCpuNonbondedForceAvx();
OpenMM::CpuNonbondedForce* createCpuNonbondedForceAvx2();

bool isAvx2Supported();

#include <iostream>

OpenMM::CpuNonbondedForce* createCpuNonbondedForceVec() {
    if (isAvx2Supported())
        return createCpuNonbondedForceAvx2();
    else if (isAvxSupported())
        return createCpuNonbondedForceAvx();
    else
        return createCpuNonbondedForceVec4();
}