cuda_launcher.cuh File Reference

CUDA Kernel wrapper execution. More...

#include "../parameter.h"
#include "cuda_utilities.cuh"
#include <iostream>
#include <cuda.h>
#include <cuda_runtime.h>
#include <cuda_occupancy.h>

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Classes
class	ExecutionPolicy
	Execution policy/instruction for CUDA kernel execution. More...

Namespaces
namespace	cuda

Macros
#define	MILUPHPC_CUDALAUNCHER_CUH

Functions
template<typename... Arguments>
real	cuda::launch (bool timeKernel, const ExecutionPolicy &policy, void(*f)(Arguments...), Arguments... args)
	CUDA execution wrapper function. More...
template<typename... Arguments>
real	cuda::launch (bool timeKernel, void(*f)(Arguments... args), Arguments... args)
	CUDA execution wrapper function. More...

Detailed Description

CUDA Kernel wrapper execution.

Launch CUDA kernels not via kernel<<<x, y, z>>>(...) but via

bool timeKernel {true};
real executionTime = 0.;
ExecutionPolicy executionPolicy(x, y, z);
executionTime = cuda::launch(true, executionPolicy, kernel, ...);

Author

Michael Staneker

Bug:

no known bugs

Todo:

Maximize/optimize occupancy for each kernel.

Definition in file cuda_launcher.cuh.

Macro Definition Documentation

MILUPHPC_CUDALAUNCHER_CUH

#define MILUPHPC_CUDALAUNCHER_CUH

Definition at line 19 of file cuda_launcher.cuh.