Namespace
Varianti

Atomic operations library

Da cppreference.com.
< cpp


 
 
Atomic operazioni di biblioteca
Tipi
Original:
Types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
atomic(C++11)
atomic_is_lock_free(C++11)
Funzioni
Original:
Functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
atomic_store
atomic_store_explicit
(C++11)
(C++11)
atomic_load
atomic_load_explicit
(C++11)
(C++11)
atomic_exchange
atomic_exchange_explicit
(C++11)
(C++11)
atomic_compare_exchange_weak
atomic_compare_exchange_weak_explicit
atomic_compare_exchange_strong
atomic_compare_exchange_strong_explicit
(C++11)
(C++11)
(C++11)
(C++11)
atomic_fetch_add
atomic_fetch_add_explicit
(C++11)
(C++11)
atomic_fetch_sub
atomic_fetch_sub_explicit
(C++11)
(C++11)
atomic_fetch_and
atomic_fetch_and_explicit
(C++11)
(C++11)
atomic_fetch_or
atomic_fetch_or_explicit
(C++11)
(C++11)
atomic_fetch_xor
atomic_fetch_xor_explicit
(C++11)
(C++11)
Bandiere Atomic
Original:
Atomic flags
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
atomic_flag(C++11)
atomic_flag_test_and_set
atomic_flag_test_and_set_explicit
(C++11)
(C++11)
atomic_flag_clear
atomic_flag_clear_explicit
(C++11)
(C++11)
Inizializzazione
Original:
Initialization
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
atomic_init(C++11)
ATOMIC_VAR_INIT(C++11)
ATOMIC_FLAG_INIT(C++11)
Memoria di ordinazione
Original:
Memory ordering
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
memory_order(C++11)
kill_dependency(C++11)
atomic_thread_fence(C++11)
atomic_signal_fence(C++11)
 
La libreria atomica fornisce componenti per le operazioni atomiche a grana fine che consentono lockless programmazione concorrente. Ogni operazione atomica è indivisibile per quanto riguarda qualsiasi altra operazione atomica che coinvolge lo stesso oggetto. Oggetti atomici sono l'unica C + + gli oggetti liberi di razze dati; che, se un thread scrive in un atomico mentre un altro thread legge da esso, il comportamento è ben definito.
Original:
The atomic library provides components for fine-grained atomic operations allowing for lockless concurrent programming. Each atomic operation is indivisible with regards to any other atomic operation that involves the same object. Atomic objects are the only C++ objects free of data races; that is, if one thread writes to an atomic while another thread reads from it, the behavior is well-defined.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Defined in header <atomic>

Indice

Tipi atomici
Original:
Atomic types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C++11)
classe modello atomico e specializzazioni per i tipi di bool, integrali, e il puntatore
Original:
atomic class template and specializations for bool, integral, and pointer types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(classe template) [edit]
controlla se le operazioni del tipo atomico sono senza blocchi
Original:
checks if the atomic type's operations are lock-free
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
Operazioni sui tipi atomici
Original:
Operations on atomic types
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
sostituisce atomicamente il valore dell'oggetto atomico con un non-atomica argomento
Original:
atomically replaces the value of the atomic object with a non-atomic argument
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
atomicamente ottiene il valore memorizzato in un oggetto atomico
Original:
atomically obtains the value stored in an atomic object
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
sostituisce atomicamente il valore dell'oggetto atomica con non-atomica argomento e restituisce il vecchio valore del atomica
Original:
atomically replaces the value of the atomic object with non-atomic argument and returns the old value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
confronta atomicamente il valore dell'oggetto atomica con non-atomica argomento ed esegue lo scambio atomico se il carico uguale o atomico in caso contrario
Original:
atomically compares the value of the atomic object with non-atomic argument and performs atomic exchange if equal or atomic load if not
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
aggiunge un non-atomico valore a un oggetto atomico e ottiene il valore precedente della atomico
Original:
adds a non-atomic value to an atomic object and obtains the previous value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
sottrae un valore non-atomico da un oggetto atomico e ottiene il valore precedente della atomico
Original:
subtracts a non-atomic value from an atomic object and obtains the previous value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
sostituisce l'oggetto atomico con il risultato di AND logico con un non-atomico argomento e ottiene il valore precedente della atomico
Original:
replaces the atomic object with the result of logical AND with a non-atomic argument and obtains the previous value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
sostituisce l'oggetto atomico con il risultato di OR logico con un non-atomico argomento e ottiene il valore precedente della atomico
Original:
replaces the atomic object with the result of logical OR with a non-atomic argument and obtains the previous value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
sostituisce l'oggetto atomico con il risultato di logica XOR con un non-atomico argomento e ottiene il valore precedente della atomico
Original:
replaces the atomic object with the result of logical XOR with a non-atomic argument and obtains the previous value of the atomic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
Bandiera tipo e operazioni
Original:
Flag type and operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
il blocco privo di tipo booleano atomica
Original:
the lock-free boolean atomic type
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(classe) [edit]
imposta atomicamente il flag su true e restituisce il suo valore precedente
Original:
atomically sets the flag to true and returns its previous value
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]
imposta atomicamente il valore della bandiera false
Original:
atomically sets the value of the flag to false
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]
Inizializzazione
Original:
Initialization
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
non-atomic initialization of a default-constructed atomic object
(funzione di modello) [edit]
inizializzazione di una variabile costante atomico di durata immagazzinamento statico
Original:
constant initialization of an atomic variable of static storage duration
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione macro) [edit]
initializes an std::atomic_flag to false
(macro costante) [edit]
La sincronizzazione della memoria di ordinazione
Original:
Memory synchronization ordering
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
definisce i limiti di memoria di ordinazione per il data operazione atomica
Original:
defines memory ordering constraints for the given atomic operation
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(typedef) [edit]
rimuove l'oggetto specificato da l'albero delle dipendenze std::memory_order_consume
Original:
removes the specified object from the std::memory_order_consume dependency tree
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione di modello) [edit]
memorie generiche dipendente dall'ordine sincronizzazione recinzione primitiva
Original:
generic memory order-dependent fence synchronization primitive
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]
barriera tra un filo e un gestore di segnale eseguita nello stesso thread
Original:
fence between a thread and a signal handler executed in the same thread
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(funzione) [edit]