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Whats the difference between pthread FIFO the solaris threads scheduling?

April 26, 2017difference FIFO pthread scheduling Solaris threads

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Whats the difference between pthread FIFO the solaris threads scheduling?

1 Answer

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10 Posted

Very little. =================================TOP=============================== Q28: I really think I need time-sliced RR. >Well, i really think I need time-sliced RR. Since I’m making an >multithreaded implementation of a functional concurrent process- >oriented language. MT support is needed to get good usage >of multi CPU machines and better realtime. Today processes are custom >user-level and the runtime system delivers the scheduling. And the >language semantic is that processes are timesliced RR. >Changing the sematic is not realistic. I really hope the pthreads >will spec RR timeslicing, it would make things easier. A: Think VERY carefully. When will you ever *REQUIRE* RR scheduling? And why? Remember, you’ve never had it ever before, so why now? (There may be a reason, but it had better be good.) Scheduling should normally be invisible, and forcing up to user-awareness is generally a bad thing. >For the moment, since this will only be a prototype, bound threads >will do but bo