Execution Control

cuFuncGetAttribute cuFuncSetBlockShape cuFuncSetCacheConfig cuFuncSetSharedSize cuLaunch cuLaunchGrid cuLaunchGridAsync cuParamSetf cuParamSeti cuParamSetSize cuParamSetv

CUresult cuParamSetSize ( CUfunction  hfunc, unsigned int  numbytes   ) Sets through numbytes the total size in bytes needed by the function parameters of the kernel corresponding to hfunc. Parameters: hfunc  - Kernel to set parameter size for numbytes  - Size of parameter list in bytes Returns: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cuFuncSetBlockShape, cuFuncSetSharedSize, cuFuncGetAttribute, cuParamSetf, cuParamSeti, cuParamSetv, cuLaunch, cuLaunchGrid, cuLaunchGridAsync