Function cuMemGetAllocationGranularity

pub unsafe extern "C" fn cuMemGetAllocationGranularity(
    granularity: *mut usize,
    prop: *const CUmemAllocationProp,
    option: CUmemAllocationGranularity_flags,
) -> CUresult

\brief Calculates either the minimal or recommended granularity

Calculates either the minimal or recommended granularity for a given allocation specification and returns it in granularity. This granularity can be used as a multiple for alignment, size, or address mapping.

\param[out] granularity Returned granularity. \param[in] prop Property for which to determine the granularity for \param[in] option Determines which granularity to return \returns ::CUDA_SUCCESS, ::CUDA_ERROR_INVALID_VALUE, ::CUDA_ERROR_NOT_INITIALIZED, ::CUDA_ERROR_DEINITIALIZED, ::CUDA_ERROR_NOT_PERMITTED, ::CUDA_ERROR_NOT_SUPPORTED

\sa ::cuMemCreate, ::cuMemMap