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Felix Palmen :freebsd: :c64:Still working on <a href="https://mastodon.bsd.cafe/tags/swad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#swad</a>, and currently very busy with improving quality, most of the actual work done inside my <a href="https://mastodon.bsd.cafe/tags/poser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#poser</a> library.After finally supporting <a href="https://mastodon.bsd.cafe/tags/kqueue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kqueue</a> and <a href="https://mastodon.bsd.cafe/tags/epoll" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#epoll</a>, I now integrated <a href="https://mastodon.bsd.cafe/tags/xxhash" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#xxhash</a> to completely replace my previous stupid and naive hashing. I also added a more involved <a href="https://mastodon.bsd.cafe/tags/dictionary" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dictionary</a> class as an alternative to the already existing <a href="https://mastodon.bsd.cafe/tags/hashtable" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hashtable</a>. While the hashtable's size must be pre-configured and collissions are only ever resolved by storing linked lists, the new dictionary dynamically nests multiple hashtables (using different bits of a single hash value). I hope to achieve acceptable scaling while maintaining also acceptable memory overhead that way ...<a href="https://mastodon.bsd.cafe/tags/swad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#swad</a> already uses both container classes as appropriate.Next I'll probably revisit poser's <a href="https://mastodon.bsd.cafe/tags/threadpool" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#threadpool</a>. I think I could replace <a href="https://mastodon.bsd.cafe/tags/pthread" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pthread</a> condition variables by "simple" <a href="https://mastodon.bsd.cafe/tags/semaphores" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#semaphores</a>, which should also reduce overhead ... <a href="https://github.com/Zirias/swad" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/Zirias/swad</a><a href="https://mastodon.bsd.cafe/tags/c" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#c</a> <a href="https://mastodon.bsd.cafe/tags/coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#coding</a>

alexanderadamNice read! <a href="https://ruby.social/@mamantoha" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@mamantoha</a> published a short and nice ✍️ blog post about 🚥 <a href="https://ruby.social/tags/semaphores" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#semaphores</a> in :crystal: <a href="https://fosstodon.org/@CrystalLanguage" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@CrystalLanguage</a> at <a href="https://fosstodon.org/@thepracticaldev" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@thepracticaldev</a>:<a href="https://dev.to/mamantoha/semaphores-in-crystal-5eha" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://dev.to/mamantoha/semaphores-in-crystal-5eha</a><a href="https://ruby.social/tags/CrystalLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CrystalLang</a> <a href="https://ruby.social/tags/CrystalLanguage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CrystalLanguage</a> <a href="https://ruby.social/tags/concurrency" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#concurrency</a> <a href="https://ruby.social/tags/waitgroup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#waitgroup</a> <a href="https://ruby.social/tags/mutex" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mutex</a> <a href="https://ruby.social/tags/parallel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#parallel</a> <a href="https://ruby.social/tags/paralellism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#paralellism</a> <a href="https://ruby.social/tags/concurrency" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#concurrency</a> <a href="https://ruby.social/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://ruby.social/tags/crystal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#crystal</a>

Yes, But ⁉️<a href="https://mstdn.social/tags/Semaphore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Semaphore</a> <a href="https://mstdn.social/tags/Semaphores" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Semaphores</a> <a href="https://mstdn.social/tags/Traffic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Traffic</a><a href="https://mstdn.social/tags/YesBut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#YesBut</a> <a href="https://mstdn.social/tags/Comic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Comic</a> <a href="https://mstdn.social/tags/Comics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Comics</a> <a href="https://mstdn.social/tags/Meme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Meme</a> <a href="https://mstdn.social/tags/Memes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Memes</a>

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