Class CudaFunctionLauncher

• Defined in File cuda_rtc.hpp

Nested Types

• Struct CudaFunctionLauncher::LaunchParams

class CudaFunctionLauncher

This class is used to compile the provided CUDA source code and call kernel functions defined by that code.

Public Functions

CudaFunctionLauncher(const char *source, const std::vector<std::string> &functions, const std::vector<std::string> &options = std::vector<std::string>())

Construct a new CudaFunctionLauncher object

Parameters

• source – pointer to source code

• functions – list of functions defined by the source code.

• options – options to pass to the compiler

~CudaFunctionLauncher()

template<class ...TYPES>
inline void launch(const std::string &name, const dim3 &grid, CUstream stream, TYPES... args) const

Launch a kernel on a grid.

Parameters

• grid – [in] grid size

• stream – [in] stream

• args – [in] kernel arguments (optional)

template<class ...TYPES>
inline void launch(const std::string &name, const dim3 &grid, const dim3 &block, CUstream stream, TYPES... args) const

Launch a kernel with block size on a grid.

Parameters

• grid – [in] grid size

• block – [in] block size

• stream – [in] stream

• args – [in] kernel arguments (optional)