packed_float.h File Reference

#include "config.h"

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Description

Packed (Fast) float3 implementation for AMD targets.

Author

Andrey Alekseenko al42a.nosp@m.nd@g.nosp@m.mail..nosp@m.com

Paul Bauer paul..nosp@m.baue.nosp@m.r.q@g.nosp@m.mail.nosp@m..com

Classes
struct	AmdPackedFloat3
	Special packed Float3 flavor to help compiler optimizations on AMD CDNA2 devices. More...

Macros
#define	GMX_FUNC_ATTRIBUTE   GMX_HOSTDEVICE_ATTRIBUTE __attribute__((always_inline))

Functions
GMX_HOSTDEVICE_ATTRIBUTE	__attribute__ ((always_inline)) static AmdPackedFloat3 operator*(const AmdPackedFloat3 &v

Variables
GMX_HOSTDEVICE_ATTRIBUTE const float &	s
GMX_HOSTDEVICE_ATTRIBUTE const AmdPackedFloat3 &	v

Variable Documentation

GMX_HOSTDEVICE_ATTRIBUTE const float& s

Initial value:

{
    return { v.xy() * s, v.z() * s }

GMX_HOSTDEVICE_ATTRIBUTE const AmdPackedFloat3& v

Initial value:

{
    return { v.xy() * s, v.z() * s }