Struct starpu_worker_collection 

#[repr(C)]
pub struct starpu_worker_collection {

    pub workerids: *mut c_int,
    pub collection_private: *mut c_void,
    pub nworkers: c_uint,
    pub unblocked_workers: *mut c_void,
    pub nunblocked_workers: c_uint,
    pub masters: *mut c_void,
    pub nmasters: c_uint,
    pub present: [c_char; 48],
    pub is_unblocked: [c_char; 48],
    pub is_master: [c_char; 48],
    pub type_: starpu_worker_collection_type,
    pub has_next: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator) -> c_uint>,
    pub get_next: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator) -> c_int>,
    pub add: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, worker: c_int) -> c_int>,
    pub remove: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, worker: c_int) -> c_int>,
    pub init: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection)>,
    pub deinit: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection)>,
    pub init_iterator: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator)>,
    pub init_iterator_for_parallel_tasks: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator, task: *mut starpu_task)>,
}

A scheduling context manages a collection of workers that can be memorized using different data structures. Thus, a generic structure is available in order to simplify the choice of its type. Only the list data structure is available but further data structures(like tree) implementations are foreseen.

Fields

workerids: *mut c_int

The workerids managed by the collection

collection_private: *mut c_void

nworkers: c_uint

The number of workers in the collection

unblocked_workers: *mut c_void

nunblocked_workers: c_uint

masters: *mut c_void

nmasters: c_uint

present: [c_char; 48]

is_unblocked: [c_char; 48]

is_master: [c_char; 48]

type_: starpu_worker_collection_type

The type of structure

has_next: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator) -> c_uint>

Check if there is another element in collection

get_next: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator) -> c_int>

Return the next element in the collection

add: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, worker: c_int) -> c_int>

Add a new element in the collection

remove: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, worker: c_int) -> c_int>

Remove an element from the collection

init: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection)>

Initialize the collection

deinit: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection)>

Deinitialize the collection

init_iterator: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator)>

Initialize the cursor if there is one

init_iterator_for_parallel_tasks: Option<unsafe extern "C" fn(workers: *mut starpu_worker_collection, it: *mut starpu_sched_ctx_iterator, task: *mut starpu_task)>

Trait Implementations

impl Clone for starpu_worker_collection

fn clone(&self) -> starpu_worker_collection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for starpu_worker_collection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for starpu_worker_collection

fn default() -> Self

Returns the “default value” for a type.

impl Copy for starpu_worker_collection