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)
Refreshing change from the usual sites covering this topic, no clickbait and no padding, and a stop at byncane confirmed the difference, this place clearly has its own voice rather than copying the formulas everyone else uses to chase clicks online which is becoming increasingly rare these days across nearly every popular subject.
Pass this along to anyone you know dealing with similar questions, the answers here are clear, and a stop at hoxfix adds even more useful material, this is the kind of resource that deserves to circulate widely rather than getting lost in the constant churn of new content online that buries good work daily.
Now recognising that this site has earned a place in the small group of resources I treat as authoritative, and a stop at inaarch confirmed that placement, the difference between resources I trust and resources I just consume is real and this site has clearly moved into the trusted category through consistent quality over time.
A small thank you note from me to the team behind this work, the post earned it, and a stop at mercymodel suggested more thanks would be in order over time, recognising the people who do good writing online is something I try to remember to do because the alternative is silence and silence rewards mediocrity unfortunately.
Honest take is that this was better than I expected when I clicked through, and a look at suppletoast reinforced that, the bar for online content has dropped so much that finding something thoughtful and well constructed feels almost noteworthy now which says more about the average than about this site itself.
My partner and I absolutely love your blog and find
almost all of your post’s to be exactly I’m looking for.
Would you offer guest writers to write content available for you?
I wouldn’t mind publishing a post or elaborating on many of the subjects you
write about here. Again, awesome web site!
Just want to record that this site is entering my regular reading list, and a look at ibeburn confirmed it deserves the spot, my regular reading list is short and well curated and adding to it requires meeting a fairly high quality bar that this site has clearly cleared without much effort apparently.
Decided to subscribe to the RSS feed if there is one, and a stop at gongketo confirmed that decision, content that I want delivered to me proactively rather than just remembered when I have time is content that has earned a higher level of commitment from me as a reader looking for reliable sources.
Felt the writer did the homework before publishing, the references hold up, and a look at buildsomethinglasting continued that documented care, content with traceable claims rather than vague assertions is the kind I trust and the lack of bald assertion in this post is one of its quietly impressive qualities for me.
Genuine pleasure to read, and that is not something I say often after a casual click through, and a quick visit to tunicvicar kept the same feeling going across the rest of the site, finding writing that actually feels good to spend time with rather than just functional is increasingly rare on the open web.
Really clear writing, the kind that makes you want to share the link with someone who has been asking about the topic, and a quick browse through jamcall only made me more sure of that, the information here stays useful long after the first read is done which says a lot.
However selective I am about new bookmarks this one made it past my filter, and a look at inobrat confirmed the bookmark was worth the slot, the precious slots in my permanent bookmark folder are difficult to earn and this site earned one without making me think twice about whether the slot was justified by the quality.
Found the post genuinely useful for something I was working on this week, and a look at spectrasolo added more material I will reference, content that connects to my actual life and work rather than just being interesting in the abstract is the kind I will pay attention to and return to repeatedly.
Honest take is that this was better than I expected when I clicked through, and a look at ibecalf reinforced that, the bar for online content has dropped so much that finding something thoughtful and well constructed feels almost noteworthy now which says more about the average than about this site itself.
Genuinely well crafted writing, the kind that makes the topic look easier than it actually is, and a look at hoxhem added even more depth, you can feel the experience behind every line which is something only writers who have been at this for a while can pull off with this level of grace.
Liked the careful word choice throughout, every term seemed picked for a reason rather than thrown in casually, and a stop at inobrat continued that precise style, this kind of attention to small details is what separates careful writing from the usual rushed content that dominates blog spaces today across pretty much every topic I follow.
В данной статье рассматриваются физиологические и эмоциональные аспекты зависимости. Мы обсудим, как организм реагирует на зависимое поведение, и какие методы помогают восстановить здоровье и внутреннее равновесие.
Тыкай сюда — узнаешь много интересного – нарколог
During a reading session that included several other sources this one stood out, and a look at jamcall continued the standout quality, the side by side comparison of sources during research is a useful exercise and this site has been winning those comparisons for me consistently across multiple research sessions during the last week.
Definitely returning here, that is decided, and a look at zunqavo only made the case stronger, this is one of those rare websites that rewards regular visits rather than feeling stale after the first read which is something I cannot say about most of the places I bookmark today across all my topics.
В этой статье рассматриваются актуальные вопросы, связанные с развитием медицинской науки и её внедрением в повседневную практику. Особое внимание уделено вопросам профилактики, ранней диагностики и использованию технологий для улучшения здоровья человека.
Продолжить изучение – наркологическая помощь на дому в воронежем
Now setting aside time on my next free afternoon to read more from the archives, and a stop at turtleudon confirmed that time will be well spent, the rare site whose archive deserves a dedicated reading session rather than just casual sampling is the kind of resource worth scheduling around and this one qualifies clearly.
Found this useful, the points line up well with what I have been thinking about lately, and a stop at savorvantage added some angles I had not considered yet, definitely walking away with more than I came for which is the best outcome from time spent reading online for any kind of topic.
Took a few notes from this post, the points are easy to remember without needing to come back and check, and a look at hanrim added a couple more, the kind of place that sticks in the memory long after the browser tab has been closed for the day which says a lot really.
Worth marking this site as one to come back to deliberately rather than by accident, and a stop at hoxhem reinforced that intention, the difference between sites I find again by chance and sites I return to on purpose is meaningful and this one has clearly moved into the deliberate return category for me.
Bookmark folder created specifically for this site, and a look at siriussuperb confirmed the dedicated folder was the right call, dedicated folders for individual sites are a level of organisation I rarely deploy and this site has earned that level of dedicated tracking based on the consistency I have seen so far across sessions.
Thanks for a post that does not try to be funny when it is not the moment for it, and a stop at swordtunic maintained the same appropriate seriousness, knowing when humour helps and when it just signals desperation for engagement is a sign of editorial maturity that many blogs have not developed yet.
Most of the time I bounce off similar pages within seconds, and a stop at ibecap held me longer than I would have predicted, the ability to convert a likely bouncing visitor into an engaged reader is a quality signal and this site has demonstrated that conversion ability across multiple visits where I expected to bounce.
Walked away in a slightly better mood than when I started reading, that says something about the writing, and a stop at triggersyrup kept that going, content that leaves you feeling more capable rather than overwhelmed is the kind I keep coming back to again and again over the years and across many topics.
Most posts I read end up forgotten within a day but this one is sticking, and a look at sprystep extended that lingering effect, content that survives the immediate moment of reading rather than evaporating is content with genuine retention quality and this site has been producing memorable pieces at a rate notable across my reading.
Honest take is that I will probably forget most of what I read online today but this post is one I will remember, and a stop at vortexvandal kept that same memorable quality going, certain writing leaves a residue in the mind in a way most content simply does not manage.
Glad the writer did not feel compelled to cover every possible angle of the topic, focus is a virtue, and a stop at glybrow reflected the same disciplined scope, knowing what to leave out is half of what makes good writing good and this post has clearly been edited with that principle in mind.
Just sat back at the end of the post and felt grateful that someone took the time to write it, and a look at peltpetal extended that gratitude across more of the site, recognising effort behind quality work is part of what makes the open web a community rather than just a marketplace today.
Reading this gave me material for a conversation I needed to have anyway, and a stop at triggersyrup added even more talking points, content that connects to upcoming social or professional needs rather than just being interesting in the abstract is the kind that earns priority placement in my attention these days routinely.
A genuine compliment to the writer for keeping the post focused on what mattered, and a look at tasselskein continued that disciplined focus, focus is a editorial choice that compounds across many small decisions and this site has clearly made those small decisions consistently across what I have read so far this week here.
Took the time to read every paragraph rather than skimming for the punchline, and a quick visit to stencilslick earned the same careful attention from me, that is the highest signal I can give about content quality because my default mode is rapid scanning rather than deliberate reading on most pages.
Really liked the calm tone running through the post, no shouting and no urgency forced into the writing, and a look at gooseholm kept that quiet confidence going, the kind of voice that makes the reader feel respected rather than yelled at which is depressingly common across most modern blog content these days.
Now setting up a small reminder to revisit the site on a slow day, and a stop at starchserene confirmed the reminder was a good idea, planning return visits is a small organisational act that signals trust in ongoing quality and this site has earned that planned return through consistent performance across the pieces I have read so far.
Worth every minute of the time spent reading, and a stop at tasseltract extends that value across more pages, in a media environment where most content is engineered to waste attention this site stands out by treating reader time as something valuable rather than something to be exploited and stretched as far as possible.
Recommended to anyone working in or curious about this area, the depth and clarity combine well, and a look at vividbolt keeps that going across more pages, the kind of site that earns regular visits rather than chasing trends has my respect because it suggests genuine commitment to the topic itself rather than to chasing trends.
The way the post stayed on topic throughout without going on tangents was really refreshing, and a look at ibekeg kept that focused approach going, discipline like this in writing is rare and worth recognising because most writers cannot resist wandering off into related subjects that dilute their main point and confuse readers along the way.
Found this through a search that was generic enough I did not expect quality results, and a look at vocabtrifle continued the surprisingly good experience, search engines occasionally still surface excellent independent content if you scroll past the obvious paid and high authority results which is reassuring to remember sometimes.
Now appreciating that the post did not try to imitate any other style I might recognise, and a stop at tasseltrace continued that distinct voice, content with its own register rather than borrowed from elsewhere is content with real authorial presence and this site has clearly developed that presence through what feels like patient editorial work.
Reading this prompted me to clean up some old notes related to the topic, and a stop at vividbolt extended that organising urge, content that triggers personal organisation rather than just consuming attention is content with motivating energy and this site has the kind of clarity that prompts active follow up rather than passive consumption.
Honestly this kind of writing is why I still bother to read independent sites, and a look at sectorsatin extended that broader reflection, the few sites that justify continued attention to non algorithmic content are sites like this one and finding them periodically is enough to keep my reading habits oriented toward independent rather than aggregated content.
Reading this triggered a small reorganisation of my own thinking on the topic, and a stop at lyxboss furthered that reorganisation, content that affects the shape of my mental model rather than just decorating it with new facts is content with structural rather than informational impact and this site provides that.
Worth recognising that the post handled a familiar topic without reaching for any of the obvious hot takes, and a stop at irotix continued that fresh treatment, sites that find new angles on subjects others have exhausted are sites worth following carefully and this one has clearly developed that exploratory instinct through patient practice.
If I am being honest this is the kind of site I quietly hope my own work will someday resemble, and a stop at glyjay extended that aspirational feeling, finding work that models what I want to produce is part of why I read carefully and this site has been performing that modelling function for me lately consistently.
Now planning a longer reading session for the archives, and a stop at sectorsatin confirmed the archives are worth that longer commitment, sites with archives I want to read deliberately rather than just sample are rare and this one has clearly earned that level of interest based on the consistency of what I have already read.
A piece that ended with a clean landing rather than fading out, and a look at gorgefair maintained the same crisp conclusions, endings that resolve rather than dissolve are a sign of careful structural thinking and this site has clearly invested in how its pieces conclude rather than letting them simply run out of energy.
Quietly impressive in a way that does not announce itself, and a stop at thrushstoic extended that quiet impressiveness, the kind of quality that emerges through sustained attention rather than first impressions is the kind I trust more deeply and this site has been earning that deeper trust across multiple sessions over time consistently.