typecasts_cuda_hip.h File Reference

#include "gmxpre.h"
#include "gromacs/math/vectypes.h"

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Description

Declare functions to be used to cast CPU types to compatible GPU types.

Author

Artem Zhmurov zhmur.nosp@m.ov@g.nosp@m.mail..nosp@m.com

Functions
static __forceinline__ __host__ __device__ float3 *	asFloat3 (gmx::RVec *in)
	Cast RVec buffer to float3 buffer. More...
static __forceinline__ __host__ __device__ const float3 *	asFloat3 (const gmx::RVec *in)
	Cast RVec buffer to float3 buffer. More...
static __forceinline__ __host__ __device__ float3 **	asFloat3Pointer (gmx::RVec **in)
	Cast pointer RVec buffer to a pointer to float3 buffer. More...
static __host__ __device__ const float3 *const *	asFloat3Pointer (const gmx::RVec *const *in)
	Cast pointer RVec buffer to a pointer to float3 buffer. More...

Function Documentation

static __forceinline__ __host__ __device__ float3* asFloat3 ( gmx::RVec *  in )

static

Cast RVec buffer to float3 buffer.

Parameters

[in]

in

The RVec buffer to cast.

Returns

Buffer, casted to float3*.

static __forceinline__ __host__ __device__ const float3* asFloat3 ( const gmx::RVec *  in )

static

Cast RVec buffer to float3 buffer.

Parameters

[in]

in

The RVec buffer to cast.

Returns

Buffer, casted to float3*.

static __forceinline__ __host__ __device__ float3** asFloat3Pointer ( gmx::RVec **  in )

static

Cast pointer RVec buffer to a pointer to float3 buffer.

Parameters

[in]

in

The Pointer to RVec buffer to cast.

Returns

Buffer pointer, casted to float3*.

static __host__ __device__ const float3* const* asFloat3Pointer ( const gmx::RVec *const *  in )

inlinestatic

Cast pointer RVec buffer to a pointer to float3 buffer.

Parameters

[in]

in

The Pointer to RVec buffer to cast.

Returns

Buffer pointer, casted to float3*.