What is the condition variable?
Condition variables allow threads to wait until some event or condition has occurred. A condition variable has attributes that specify the characteristics of the condition. Typically, a program uses the following objects: A boolean variable, indicating whether the condition is met.
How do you set a variable in condition in Python?
Assign Values To Variables Using Conditional Operator The syntax for using the conditional operator in Python follows the pattern: variable = value_if_true if condition else value_if_false . For example, status = 'Adult' if age >= 18 else 'Minor' assigns 'Adult' to status if age is 18 or more, and 'Minor' otherwise.
What is the Wait_until condition variable?
condition_variable::wait_until wait_until causes the current thread to block until the condition variable is notified, a specific time is reached, or a spurious wakeup occurs, optionally looping until some predicate is satisfied.
What is the condition variable race condition?
A race condition occurs when two threads access a shared variable at the same time. The first thread reads the variable, and the second thread reads the same value from the variable.
std::condition_variable is a synchronization primitive used with a std::mutex to block one or more threads until another thread both modifies a shared variable.
I was working on a design and was trying to figure out how to use condition variables in multi threaded applications. My situation is like the …
A condition variable is an explicit queue that threads can put themselves on when some state of execution. (i.e., some condition) is not as desired (by waiting …