No, the noun semaphore is a common noun; a word for a system of signaling with flags; a word for a thing.A collective noun is a word for groups of people or things, such as a crowd of people or a bunch of bananas.
semaphore
there are 28 semaphore flag methods.
The initial value of a semaphore is typically set by the programmer when the semaphore is initialized. This value determines the number of concurrent threads or processes that can access a shared resource protected by the semaphore at the same time.
Semaphore - album - was created on 1998-03-16.
Semaphore railway line ended in 1978.
Semaphore railway line was created in 1882.
Smartlogic Semaphore Limited was created in 2007.
Since semaphore means some type of light then you could say, * Around the holidays many neighborhoods create a semaphore with their lights.
The original use of semaphore was invented around 1792 by Claude Chappe. The use of semaphore flags was brought about during the 1800's on ships at sea.
Speaking, waving your hands, semaphore, morse code with a flashlamp, knocking on a door.
Binary semaphore is a semaphore with the integer value ranges over 0 and 1 whereas the counting semaphore's integer value ranges over unrestricted domain. Binary semaphores are easier to implement comparing with the counting semaphore. Binary semaphore allows only one thread to access the resource at a time. But counting semaphore allows N accesses at a time. The 2 operations that are defined for binary semaphores are take and release. The 2 operations that are defined for counting semaphores are wait and signal