tf::cudaExecutionPolicy< NT, VT > Class Template Reference

class to define execution policy for CUDA standard algorithms More...

#include <cuda_execution_policy.hpp>

Public Member Functions
	cudaExecutionPolicy ()=default
	constructs an execution policy object with default stream
	cudaExecutionPolicy (cudaStream_t s)
	constructs an execution policy object with the given stream
cudaStream_t	stream () noexcept
	queries the associated stream
void	stream (cudaStream_t stream) noexcept
	assigns a stream

Static Public Attributes
static const unsigned	nt = NT
	static constant for getting the number of threads per block
static const unsigned	vt = VT
	static constant for getting the number of work units per thread
static const unsigned	nv = NT*VT
	static constant for getting the number of elements to process per block

Detailed Description

template<unsigned NT, unsigned VT>
class tf::cudaExecutionPolicy< NT, VT >

class to define execution policy for CUDA standard algorithms

Template Parameters

NT	number of threads per block
VT	number of work units per thread

Execution policy configures the kernel execution parameters in CUDA algorithms. The first template argument, NT, the number of threads per block should always be a power-of-two number. The second template argument, VT, the number of work units per thread is recommended to be an odd number to avoid bank conflict.

Details can be referred to Execution Policy.

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

• cuda_execution_policy.hpp