What does "Even that" mean?
"A typical example is the producer-consumer problem, in which one process writes into a shared buffer and another process reads from it. Even that most basic form of synchronization, the semaphore, requires that one word (the semaphore variable itself) is shared."
Take a look at the meaning of "even" as an adverb in the following link. com/definition/us/even Post below if you still need help.
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Take a look at the meaning of "even" as an adverb in the following link.
https://en.oxforddictionaries.com/definition/us/even
Post below if you still need help.
anonymous Even that most basic form of synchronization, the semaphore, requires that one word (the semaphore variable itself)isbe shared."
'that' doesn't belong to 'even'. It refers to "the semaphore", the most basic form of synchronization.