Computers and Technology, 26.08.2019 16:30, jawontestephens
Exercise 4.4.6: wait/signal vs wait/notify. 0 about a different version of a monitor, developed for the programming language mesa, replaces the primitive "signal" with "notify", which does not block the invoking process on the urgent queue but allows the process to finish the current function. as a result, a process is able to execute multiple "notify" statements before exiting a function. two processes, p1 and p2, call the function fo in the following monitor and since x < 0, both become blocked on c. a process p3 calls g0 and notifies both p1 and p2 that x is now greater than 0. monitor m { x = -1 f() { if (x < 0) c. wait x = h(x) go { x = 1 c. notify c. notify (a) what could go wrong with this code and yield incorrect results? (b) how could the program be modified to avoid the problem? feedback?
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Computers and Technology, 23.06.2019 04:00, coolconnor1234p0sv4p
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Computers and Technology, 24.06.2019 14:30, ari313
Two students are discussing the flow of electricity. student a says that voltage is a measure of the amount of electron flow in a circuit. student b says that power is the product of voltage and current. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct
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Exercise 4.4.6: wait/signal vs wait/notify. 0 about a different version of a monitor, developed for...
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