Atomic operations library

 

C++

Lenguaje

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Biblioteca de utilidades

Biblioteca de cadenas

Biblioteca de contenedores

Biblioteca de algoritmos

Biblioteca de iteradores

Biblioteca numérica

Biblioteca de entrada/salida

Biblioteca de localización

Biblioteca de expresiones regulares (C++11)

Biblioteca de operaciones atómicas (C++11)

Biblioteca de tareas/subprocesos (C++11)

 

Operaciones de biblioteca Atómica

Tipos 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)

Funciones 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)

Banderas atómicas 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)

Inicialización 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 pedido 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 biblioteca atómico proporciona componentes de grano fino operaciones atómicas que permiten la programación concurrente sin bloqueo. Cada operación atómica es indivisible con respecto a cualquier otra operación atómica que implica el mismo objeto. Objetos atómicos son los únicos objetos C + + libres de las razas de datos, es decir, si uno escribe en un hilo atómico mientras otro hilo lee de la misma, el comportamiento es bien definido .

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.

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Defined in header <atomic>
Tipos atómicos 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.
atomic (C++11)	plantilla de clase atómica y especializaciones para los tipos bool, integral y puntero 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. (clase de plantilla)
atomic_is_lock_free (C++11)	comprueba si las operaciones del tipo atómico son sin bloqueo 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. (función de plantilla)
Operaciones sobre tipos atómicos 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.
atomic_store atomic_store_explicit (C++11) (C++11)	atómicamente sustituye el valor del objeto atómico con un argumento no atómica 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. (función de plantilla)
atomic_load atomic_load_explicit (C++11) (C++11)	atómicamente obtiene el valor almacenado en un objeto atómico 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. (función de plantilla)
atomic_exchange atomic_exchange_explicit (C++11) (C++11)	atómicamente reemplaza el valor del objeto atómico con no atómico argumento y devuelve el valor antiguo de la atómica 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. (función de plantilla)
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)	atómicamente compara el valor del objeto atómica con no atómica argumento y realiza intercambio atómico si carga igual o atómica si no 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. (función de plantilla)
atomic_fetch_add atomic_fetch_add_explicit (C++11) (C++11)	agrega un valor no atómico a un objeto atómico y obtiene el valor anterior de la atómica 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. (función de plantilla)
atomic_fetch_sub atomic_fetch_sub_explicit (C++11) (C++11)	resta un valor no atómico de un objeto atómico y obtiene el valor anterior de la atómica 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. (función de plantilla)
atomic_fetch_and atomic_fetch_and_explicit (C++11) (C++11)	reemplaza el objeto atómico con el resultado de la operación lógica AND con un argumento no atómica y obtiene el valor anterior de la atómica 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. (función de plantilla)
atomic_fetch_or atomic_fetch_or_explicit (C++11) (C++11)	reemplaza el objeto atómico con el resultado de la operación lógica OR con un argumento no atómica y obtiene el valor anterior de la atómica 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. (función de plantilla)
atomic_fetch_xor atomic_fetch_xor_explicit (C++11) (C++11)	reemplaza el objeto atómico con el resultado de la lógica XOR con un argumento no atómica y obtiene el valor anterior de la atómica 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. (función de plantilla)
Bandera de tipo y las operaciones 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.
atomic_flag (C++11)	el bloqueo libre de tipo atómico booleano 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. (clase)
atomic_flag_test_and_set atomic_flag_test_and_set_explicit (C++11) (C++11)	atómicamente establece el indicador a true y devuelve su valor anterior 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. (función)
atomic_flag_clear atomic_flag_clear_explicit (C++11) (C++11)	atómicamente establece el valor de la bandera de 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. (función)
Inicialización 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)	non-atomic initialization of a default-constructed atomic object (función de plantilla)
ATOMIC_VAR_INIT (C++11)	inicialización de una variable constante atómica de duración de almacenamiento estático 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. (función macro)
ATOMIC_FLAG_INIT (C++11)	initializes an std::atomic_flag to false (macro constante)
Sincronización de la memoria de pedido 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.
memory_order (C++11)	define las limitaciones de memoria de pedido para la operación dada atómica 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)
kill_dependency (C++11)	quita el objeto especificado del árbol de dependencias 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. (función de plantilla)
atomic_thread_fence (C++11)	memoria genérica depende del orden de sincronización de la cerca 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. (función)
atomic_signal_fence (C++11)	valla entre un hilo y un manejador de señales ejecuta en el mismo subproceso 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. (función)