hpx::opencl::kernel Class Reference

An OpenCL kernel. More...

#include <kernel.hpp>

List of all members.

Public Member Functions
	kernel (hpx::shared_future< hpx::naming::id_type > const &gid, hpx::naming::id_type device_gid_)
hpx::lcos::future< void >	set_arg_async (cl_uint arg_index, const hpx::opencl::buffer &arg) const
	Sets a kernel argument.
void	set_arg (cl_uint arg_index, const hpx::opencl::buffer &arg) const
	Sets a kernel argument.
Starts execution of a kernel, using work_size as work
dimensions. Parameters: size The work dimensions on which the kernel should get executed on. Returns: An event that triggers upon completion.
class	hpx::serialization::access
template<std::size_t DIM, typename... Deps>
hpx::lcos::future< void >	enqueue (hpx::opencl::work_size< DIM > size, Deps &&...dependencies) const
hpx::lcos::future< void >	enqueue_impl (std::vector< std::size_t > &&size_vec, hpx::opencl::util::resolved_events &&deps) const

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Detailed Description

An OpenCL kernel.

Every kernel belongs to one device.

Examples:

hello_world.cpp.

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Member Function Documentation

void hpx::opencl::kernel::set_arg	(	cl_uint	arg_index,
		const hpx::opencl::buffer &	arg
	)		const

Sets a kernel argument.

Parameters:

arg_index	The argument index to which the buffer will be connected.
arg	The buffer that will be connected.

Returns:

A future that will trigger upon completion.

Examples:

hello_world.cpp.

hpx::lcos::future<void> hpx::opencl::kernel::set_arg_async	(	cl_uint	arg_index,
		const hpx::opencl::buffer &	arg
	)		const

Sets a kernel argument.

This is the non-blocking version of set_arg

Parameters:

arg_index	The argument index to which the buffer will be connected.
arg	The buffer that will be connected.

Returns:

A future that will trigger upon completion.

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The documentation for this class was generated from the following file:

• /home/diehl/git/hpxcl/opencl/kernel.hpp