gputraits_ocl.h File Reference

#include "gromacs/gpu_utils/gmxopencl.h"
#include "gromacs/math/vectypes.h"

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Description

Declares the OpenCL type traits.

Author

Aleksei Iupinov a.yup.nosp@m.inov.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

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

Classes
struct	KernelLaunchConfig
	GPU kernels scheduling description. This is same in OpenCL/CUDA. Provides reasonable defaults, one typically only needs to set the GPU stream and non-1 work sizes. More...

Macros
#define	c_canEmbedBuffers   false
	Sets whether device code can use arrays that are embedded in structs. Note that OpenCL 2.x might be able to do this, but we use 1.2.

Typedefs
using	DeviceTexture = void *
using	CommandEvent = cl_event
	Single GPU call timing event.
using	Float2 = cl_float2
	Convenience alias for 2-wide float.
using	Float3 = gmx::RVec
	Convenience alias for 3-wide float. Not using cl_float3 due to alignment issues.
using	Float4 = cl_float4
	Convenience alias for 4-wide float.