Function hipGraphHostNodeSetParams 

pub unsafe extern "C" fn hipGraphHostNodeSetParams(
    node: hipGraphNode_t,
    pNodeParams: *const hipHostNodeParams,
) -> hipError_t

@brief Sets a host node’s parameters.

@param [in] node - Instance of the node to set parameters of. @param [in] pNodeParams - Pointer to the parameters. @returns #hipSuccess, #hipErrorInvalidValue @warning This API is marked as Beta. While this feature is complete, it can change and might have outstanding issues.