NormalRandomPack.h

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// NormalRandomPack.h:
// -------------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_DETAIL_STD_NORMALRANDOMPACK_H__
#define __IPSDKUTIL_INSTRUCTIONSET_DETAIL_STD_NORMALRANDOMPACK_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/Arithmetic/saturated_round.h>
#include <IPSDKUtil/InstructionSet/detail/NormalRandomPack.h>
#include <IPSDKUtil/InstructionSet/detail/NormalRandomReg.h>
#include <IPSDKUtil/InstructionSet/BasePack.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {
namespace simd {
namespace detail {


template <typename T>
struct NormalRandomPack<eInstructionSet::eIS_Standard, eInstructionSet::eIS_Standard, T>
{
    static
    IPSDK_FORCEINLINE
    void
    act(const RegType<eInstructionSet::eIS_Standard, ipReal32>::Type& rMean,
        const RegType<eInstructionSet::eIS_Standard, ipReal32>::Type& rSigma,
        const BasePack<ePackType::ePT_Scalar, ipReal32>& rUnifRand1,
        const BasePack<ePackType::ePT_Scalar, ipReal32>& rUnifRand2,
        BasePack<ePackType::ePT_Scalar, T>& out1,
        BasePack<ePackType::ePT_Scalar, T>& out2)
    {
        typename RegType<eInstructionSet::eIS_Standard, ipReal32>::Type rOut1, rOut2;
        NormalRandomReg<eInstructionSet::eIS_Standard, eInstructionSet::eIS_Standard>::act(
            rMean, rSigma, rUnifRand1._val, rUnifRand2._val, rOut1, rOut2);
        SaturatedRoundPack<eInstructionSet::eIS_Standard, ipReal32, T>::act(
            BasePack<ePackType::ePT_Scalar, ipReal32>(rOut1), out1);
        SaturatedRoundPack<eInstructionSet::eIS_Standard, ipReal32, T>::act(
            BasePack<ePackType::ePT_Scalar, ipReal32>(rOut2), out2);
    }
};


} // end of namespace detail
} // end of namespace simd
} // end of namespace ipsdk

#endif // __IPSDKUTIL_INSTRUCTIONSET_DETAIL_STD_NORMALRANDOMPACK_H__