Exercise 1
Idle-waiting Thread Joining
– It have as an objective to change the method “join” of a Thread. It was implemented like this:
[code lang=”c”] while(_state != FINISHING)
yield();
[/code]
This method consist in verify the state of the Thread that is joined, if the state is different from FINISHING, it calls yield(). This solution cause an overhead, because it do this verification all the time that the process is Phased. We should implement a new function, that don`t cause this overhead.
Modified files:
– thread.cc
– Thread.h
EPOS with our solution.
Steps, and explanation about other solutions (PORTUGUESE)
Skipped lunch to finish reading, which says something, and a stop at dreamshopworld kept me at my desk longer than planned, when content beats the lunch impulse the writer has done something genuinely impressive in an attention environment full of immediately satisfying alternatives competing for the same finite block of reader time.
Liked the way the post handled the final paragraph, no neat bow but no abrupt cutoff either, and a stop at yourgiftcorner continued that thoughtful ending pattern, endings are hard and most blog writers either over engineer them or skip them entirely and this site has clearly figured out a sustainable middle approach.
Nice to see a post that does not try to overcomplicate the basics for the sake of looking smart, and once I looked at startbuildingtoday the same direct tone was there too, which honestly makes a difference when you are short on time and want answers without long pointless intros.
If I were to recommend a starting point for the topic this site would be near the top of my list, and a stop at modernvaluecollection reinforced that recommendation status, the small list of starting point recommendations I keep for friends asking about topics is short and this site is now firmly on it.
Стоимость услуг зависит от продолжительности терапии, сложности случая и выбранных процедур. Однако клиника предоставляет гибкую систему оплаты, включая рассрочку и страховое покрытие.
Разобраться лучше – частная наркологическая клиника рязань
Solid post, the structure is easy to follow and the language stays simple even when the topic gets a bit more involved, and a look at modernlivinghub kept that same standard going, so I left feeling like the time spent here was actually worth something for once which is rare lately.
A small editorial detail caught my attention, the way headings related to body text, and a look at learnsomethingvaluable maintained that careful relationship, structural details like that show up to readers who notice them and the writers here have clearly thought about every level of the piece rather than just the words.
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Closed and reopened the tab three times before finally finishing, and a stop at urbanwearhub held my attention straight through, sometimes content fights for time against my own distraction and the times it wins say something positive about its quality and this post clearly won that fight today afternoon for me.