{"id":36367,"date":"2019-10-31T22:11:17","date_gmt":"2019-10-31T19:11:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/tri-laureata-premii-dejkstry-kak-proshli-hydra-2019-i-sptdc-2019\/"},"modified":"2019-10-31T22:11:17","modified_gmt":"2019-10-31T19:11:17","slug":"tri-laureata-premii-dejkstry-kak-proshli-hydra-2019-i-sptdc-2019","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/tri-laureata-premii-dejkstry-kak-proshli-hydra-2019-i-sptdc-2019","title":{"rendered":"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/037eb3303a231a1b8d0ad0e5d4eb0c4b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Hiljuti, 8.\u201312. juulini toimusid samal ajal kaks m\u00e4rkimisv\u00e4\u00e4rset s\u00fcndmust \u2014 konverents <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/?utm_source=habr&amp;utm_medium=460499\">Hydra <\/a><\/noindex>ja kool <noindex><a rel=\"nofollow\" href=\"https:\/\/sptdc.ru\/?utm_source=habr&amp;utm_medium=460499\">SPTDC<\/a><\/noindex>. Selles postituses tahan m\u00e4rkida m\u00f5ned erip\u00e4rad, mida t\u00f5ime konverentsi k\u00e4igus esile.<\/p>\n<p><\/p>\n<p>Hydra ja Kooli suurim uhkus on esinejad.<\/p>\n<p><\/p>\n<ul>\n<li>Kolm laureaati <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%9F%D1%80%D0%B5%D0%BC%D0%B8%D1%8F_%D0%94%D0%B5%D0%B9%D0%BA%D1%81%D1%82%D1%80%D1%8B\">Dijkstra auhinnast<\/a><\/noindex>: Leslie Lamport, Maurice Herlihy ja Michael Scott. Samuti sai Maurice selle auhinna koguni kaks korda. Leslie Lamport sai veel ka <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%9F%D1%80%D0%B5%D0%BC%D0%B8%D1%8F_%D0%A2%D1%8C%D1%8E%D1%80%D0%B8%D0%BD%D0%B3%D0%B0\">Turingi auhinna<\/a><\/noindex> \u2014 prestii\u017eikaima ACM auhinna informaatikas;<\/li>\n<li>Java JIT-kompilaatori looja \u2014 Cliff Click;<\/li>\n<li>Koruutide arendajad \u2014 Roman Elizarov (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/elizarov\/\" class=\"user_link\">elizarov<\/a><\/noindex>) ja Nikita Koval (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/ndkoval\/\" class=\"user_link\">ndkoval<\/a><\/noindex>) Kotlinile, ning Dmitri Vyukov Go jaoks;<\/li>\n<li>Cassandra (Alex Petrov), CosmosDB (Denis Ryscov), Yandex Database (Semen Checherinda ja Vladislav Kuznetsov);<\/li>\n<li>Ja palju teisi tuntud inimesi: Martin Kleppmann (CRDT), Heidi Howard (Paxos), Ori Lahav (C++ m\u00e4lu mudel), Pedro Ramalhete (wait-free andmestruktuurid), Alexey Zinovyev (ML), Dmitry Bugaychenko (graafianal\u00fc\u00fcs).<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p><strong>Aga see on juba Kool<\/strong>:<\/p>\n<p><\/p>\n<ul>\n<li>Brown'i \u00dclikool (Maurice Herlihy),<\/li>\n<li>Rochester'i \u00dclikool (Michael Scott),<\/li>\n<li>Waterloo \u00dclikool (Trevor Brown),<\/li>\n<li>Nante'i \u00dclikool (Achour Mostefaoui),<\/li>\n<li>David Ben-Gurioni \u00dclikool Negevis (Danny Hendler),<\/li>\n<li>California \u00dclikool Los Angeleses (Eli Gafni),<\/li>\n<li>Pariisi Pol\u00fctehnika Instituut (Petr Kuznetsov),<\/li>\n<li>Microsoft Research (Leslie Lamport),<\/li>\n<li>VMware Research (Ittai Abraham).<\/li>\n<\/ul>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/ddb0a74b713884538955bc057ae9ad76.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h2 id=\"teoriya-i-praktika-nauka-i-proizvodstvo\">Teooria ja praktika, teadus ja tootmine<\/h2>\n<p><\/p>\n<p>Tuletan meelde, et SPTDC Kool on v\u00e4ike \u00fcritus, kuhu tuleb umbes sada viisk\u00fcmmend inimest, et kuulda kogu maailma tippe, kes r\u00e4\u00e4givad kaasaegsetest probleemidest jagatud arvutusest. Hydra on kahep\u00e4evane konverents jagatud arvutuste teemal, mis toimub paralleelselt. Hydra r\u00f5hk on rohkem inseneriteaduslik ja Kooli r\u00f5hk on teaduslik. <\/p>\n<p><\/p>\n<p>\u00dcks Hydra konverentsi eesm\u00e4rke on teaduse ja inseneeria \u00fchendamine. \u00dchest k\u00fcljest saavutatakse see ettekannete programmis: koos Lamporti, Herlihy ja Scottiga on palju praktilisemaid ettekandeid Alex Petrovilt, kes panustab Cassandra'sse, v\u00f5i Roman Elizarovilt JetBrainsist. On Martin Kleppmann, kes varem rajas ja m\u00fc\u00fcs idufirmasid ning n\u00fc\u00fcd uurib CRDT Cambridge'i \u00dclikoolis. Aga k\u00f5ige olulisem on see, et Hydra ja SPTDC toimuvad k\u00f5rvuti \u2014 neil on erinevad ettekanded, kuid \u00fchine koht suhtlemiseks.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/3f4a3155ebc856740e58aff0c177f569.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h2 id=\"pogruzhenie\">S\u00fcvenemine<\/h2>\n<p><\/p>\n<p>Viis p\u00e4eva \u0160koli j\u00e4rjestikku on suur s\u00fcndmus ja suur koormus nii osalejatele kui ka korraldajatele. Viimaste p\u00e4evadeni ei j\u00f5udnud k\u00f5ik. Oli neid, kes l\u00e4ksid korraga nii H\u00fcdra kui ka \u0160koli, ja nende viimasest p\u00e4evast said k\u00f5ige intensiivsemad. Kogu see sagimine tasandub uskumatult s\u00fcgava sukeldumisega. See on seotud mitte ainult hulga, vaid ka materjali kvaliteediga. K\u00f5ik ettekanded ja loengud m\u00f5lemas \u00fcrituses ei olnud m\u00f5eldud sissejuhatavateks, seega kuhu iganes sa l\u00e4hed \u2014 sukeldud kohe s\u00fcgavale ja kaugele, ning ei lase ennast l\u00f5puni vabaks.<\/p>\n<p><\/p>\n<p>Muidugi s\u00f5ltub palju osaleja algsest ettevalmistusest. Oli naljakas hetk, kui kaks inimr\u00fchma koridoris iseseisvalt arutasid Heidi Howard'i ettekannet: \u00fched pidasid seda t\u00e4iesti tavaliseks, teised seevastu m\u00f5tlesid t\u00f5siselt elule. Huvi pakkus, et vastavalt (tundmatuks j\u00e4\u00e4da soovinud) programmikomitee liikmete tunnistusele, v\u00f5iks H\u00fcdra ettekanded ja \u0160koli loengud nende \u00fcritustel olla \u00fcle kvalifitseeritud. N\u00e4iteks, kui PHP konverentsile tuli \u00f5ppima elutarkust PHP algaja, on natuke \u00fclekohtune eeldada, et tal on s\u00fcgavad teadmised Zend Engine'i sisust. Siin ei olnud esinejad algajaid lusikaga s\u00f6\u00f6tmas, vaid eeldasid kohe teatud teadmiste ja arusaamise taset. Ja t\u00f5epoolest, osalejate seas, kes t\u00f6\u00f6tavad hajutatud s\u00fcsteemide ja k\u00e4itusmoodulite kallal, on tase \u00fcsna k\u00f5rge, see on loogiline. Osalejate reaktsioonide p\u00f5hjal oli endale teema ja taseme j\u00e4rgi ettekande valimine \u00fcsna lihtne.<\/p>\n<p><\/p>\n<p>Kui r\u00e4\u00e4kida konkreetsest ettekandest, siis k\u00f5ik need olid oma ala head. Arvestades, mida inimesed r\u00e4\u00e4givad ja mida on tagasisidest n\u00e4ha, osutus \u0160koolis \u00fcheks kergelt k\u00f5ige \u00e4gedamaks ettekandeks <noindex><a rel=\"nofollow\" href=\"https:\/\/sptdc.ru\/2019\/talks\/6dle8xnz4rnsk7ohjrkxyf\/\">\u201eNonblocking data structures\u201c<\/a><\/noindex> Michael Scott'i esitus, ta lihtsalt murdis k\u00f5ik maha, tema keskmine hinne on 4.9.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/b124113b17147a24a0b372357cec9a0b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h2 id=\"metakonferenciya\">Metakonverents<\/h2>\n<p><\/p>\n<p>Pikka aega enne H\u00fcdra ja \u0160koli algust, ennustas Ruslan <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/arg89\/\" class=\"user_link\">ARG89<\/a><\/noindex> et tuleb mingi \u201emetakonverents\u201c \u2014 konverentside konverents, kuhu automaatselt, nagu musta auku, t\u00f5mbuvad k\u00f5ik tipposalised muudelt \u00fcritustelt. Just nii l\u00e4kski! N\u00e4iteks \u0160kooli kuulajate seas oli n\u00e4htud <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=K6c3W6vhQOA\">Ruslan T\u0161erjomin<\/a><\/noindex> , tuntud mitmevoo spetsialist DeutscheBankist. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/a80435e3e38cfecf4b73ab96b53dcb8e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Ja H\u00fcdra osalejate seas oli m\u00e4rgatud <noindex><a rel=\"nofollow\" href=\"https:\/\/2018.jokerconf.com\/2018\/talks\/5emw0phf8qe6qycic42iq2\/\">Vadim Tsesko<\/a><\/noindex> (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/incubos\/\" class=\"user_link\">incubos<\/a><\/noindex>) ja <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=Es1MR1m29V8\">Andrei Panygin<\/a><\/noindex> (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/apangin\/\" class=\"user_link\">apangin<\/a><\/noindex>) from the company Odnoklassniki. (At the same time, Vadim also helped us conduct two excellent interviews with Martin Kleppmann \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/jugru\/blog\/458056\/\">one for Habr<\/a><\/noindex>, and the other for the online broadcast viewers). There were members <noindex><a rel=\"nofollow\" href=\"https:\/\/dotnext-piter.ru\">of the DotNext program committee<\/a><\/noindex>, well-known speakers Anatoly Kulakov and Igor Labutin. Among the Java developers were <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=iW_W1sKNjMs\">Dmitry Alexandrov<\/a><\/noindex> ja <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=sFxrjGTnvBs\">Vladimir Ivanov<\/a><\/noindex>. Usually, you see these people in completely different places \u2014 .NET developers at DotNext, Java developers at Joker, and so on. And now they sit side by side at Hydra's talks, discussing issues together at the BOFs. When this somewhat artificial division by programming languages and technologies disappears, the characteristics of the subject area emerge: specialists in dynamic runtimes communicate with other runtime experts, researchers in distributed computing theory passionately debate with fellow researchers, database engine engineers crowd around the whiteboard, and so on.<\/p>\n<p><\/p>\n<p>At the talk <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/2019\/talks\/143pbdxfvijthb8rg3qk6e\/\">on the C++ memory model<\/a><\/noindex> in the front rows sat OpenJDK developers (at least, I recognized some of them, though not the Python developers \u2014 maybe they were there too). In reality, there is something distinctly Shpilev-esque about this talk... Oren doesn\u2019t discuss exactly the same things, but a keen eye can spot parallels. Even after all that has happened in the latest C++ standards, issues like out of thin air values remain unresolved, and here was an opportunity to attend such a talk and hear how folks 'from the other side of the barricade' are attempting to fix these problems, how they reason about them; one could be impressed by the approaches to the solutions found (Oren has one of the options for fixing it).<\/p>\n<p><\/p>\n<p>There were many participants from program committees and engine communities. Everyone was resolving their interfaith issues, building bridges and expanding their networks. I took advantage of this where I could, and for instance, we agreed with Alexander Borgardt from <noindex><a rel=\"nofollow\" href=\"https:\/\/www.meetup.com\/Moscow-C-User-Groups\/\">Moscow C++ User Group<\/a><\/noindex> to co-author a comprehensive article on actors and asynchronous programming in C++.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/cf081575837b07780c3a59c51f2d17e2.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p><em>In the photo: Leonid Talalaev (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/ltalal\/\" class=\"user_link\">ltalal<\/a><\/noindex>, left) and Oleg Anastasyev (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/m0nstermind\/\" class=\"user_link\">m0nstermind<\/a><\/noindex>, right), leading developers at Odnoklassniki<\/em><\/p>\n<p><\/p>\n<h2 id=\"ognennye-diskussionnye-zony-i-bofy\">Fiery discussion zones and BOFs<\/h2>\n<p><\/p>\n<p>Konverentsidel on alati osalejaid, kes tunnevad teemat sama h\u00e4sti kui ettekandjad (ja m\u00f5nikord isegi paremini, n\u00e4iteks kui osalejate seas on mingi tehnoloogia tuumaarendaja). Hydra konverentsil oli selliseid k\u00f5rgetasemelisi osalejaid v\u00e4ga palju. N\u00e4iteks \u00fchel hetkel tekkis Alex Petrov'i \u00fcmber, kes r\u00e4\u00e4kis <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/2019\/talks\/6eb39udg8bxsgmimkexd6j\/\">Cassandra'st<\/a><\/noindex>, nii palju inimesi, et ta ei suutnud k\u00f5igile vastata. \u00dchel hetkel t\u00f5ukasid nad Alexi lihtsalt k\u00f5rvale ja hakkasid k\u00fcsimustega r\u00fcndama, kuid tuntud Rust-arendaja <noindex><a rel=\"nofollow\" href=\"https:\/\/www.linkedin.com\/in\/tyler-neely-9b524640\/\">Tyler Neely<\/a><\/noindex> v\u00f5ttis koormuse h\u00e4sti \u00fcle. Kui palusin Tyleril aidata online-intervjuus, k\u00fcsis ta ainult: \"Millal alustada?\" <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/2e0a4d68f7ed4ff3d6887be30f9fc09d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Diskussioonihimu murdis vahel isegi ettekannetes v\u00e4lja: Nikita Koval korraldas \u00e4kilise Q&amp;A-sessiooni, jagades ettekande mitmeks osaks.<\/p>\n<p><\/p>\n<p>Ja vastupidi, multitegumt\u00f6\u00f6 BOF-il meenutati non-volatile m\u00e4lu ja j\u00e4rgisime selle BOF-i <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/2019\/talks\/1jwmdzkmjcalsclwavttxk\/\">Pedro Ramalhete<\/a><\/noindex> kui peamist spetsialisti, ja ta selgitas k\u00f5igile k\u00f5ike (l\u00fchidalt \u00f6eldes, energiat mitte tarbiv m\u00e4lu ei ohusta meid l\u00e4hiajal). \u00dcheks BOF-i juhtidest oli muide <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/#257Ie5gZvKGke0yy8ee8Is\">Vladimir Sitnikov<\/a><\/noindex>, kes osaleb mingite uskumatult paljude konverentside programmikomisjonides... tundub, et praegu on neid viis samal ajal. Naaberkohal BOF-is seoses \"Modern CS reaalses maailmas\" arutati ka NVM-i ja j\u00f5uti sellele t\u00e4iesti iseseisvalt.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/e67e9069e085025014290769ac27648d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>V\u00f5in jagada super-\u00fclevaate, mille osalejad v\u00f5ivad isegi t\u00e4helepanuta j\u00e4tta. Eli Gafni esines esimese p\u00e4eva \u00f5htul, ja j\u00e4rgmisel p\u00e4eval j\u00e4i ta veel ning hakkas Lamporta trollima, ja v\u00e4ljastpoolt n\u00e4is, et see on m\u00f6\u00f6dunud ja Eli on ebareaalne. Tundus, et see on mingi troll, kes p\u00fc\u00fcab Leslie aju v\u00e4lja viia. Tegelikult on nad peaaegu parimad s\u00f5brad, on juba aastaid s\u00f5brad ja see on lihtsalt sooja s\u00f5pruse vahetamine. Nii et nali toimis - k\u00f5ik \u00fcmbritsevad inimesed langesid sellesse ja v\u00f5tsid seda t\u00f5siselt.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/969587e37ce76ef23b7f7475c81958f3.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Eriliselt tasub m\u00e4rkida, kui palju armastust ja energiat on need ettekandjad sellesse investeerinud. Keegi seisis arutelualal viimase hetkeni, peaaegu tundide kaupa. Vaheajast on ammu m\u00f6\u00f6das, ettekanded on alanud, l\u00f5petatud, ja alustati j\u00e4rgmist vahepausi - aga <noindex><a rel=\"nofollow\" href=\"https:\/\/hydraconf.com\/2019\/talks\/7336ginp0kke7n4yxxjvld\/\">Dmitry Vjukkov<\/a><\/noindex> J\u00e4tkasin k\u00fcsimustele vastamist. Minuga juhtus ka huvitav lugu \u2014 \u00fcllatades Cliff Clicki, sain mitte ainult selge ja m\u00f5istliku selgituse selle provokatiivse arutelu kohta testide puudumisest, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/h2oai\/h2o-3\/pull\/412\">teatud asjade kohta H2O<\/a><\/noindex>, vaid sain ka t\u00e4ieliku \u00fclevaate tema <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/cliffclick\/aa\">uuest keelest AA<\/a><\/noindex>. Ma ei palunud seda: k\u00fcsisin lihtsalt, mida AA kohta lugeda (selgus, et v\u00f5ib kuulata, <noindex><a rel=\"nofollow\" href=\"http:\/\/cliffc.org\/blog\/2018\/10\/18\/update-on-language-aa\/\">podcast<\/a><\/noindex>), ja selle asemel kulutas Cliff pool tundi, et r\u00e4\u00e4kida keelest ja kontrollida, et r\u00e4\u00e4gitu on \u00f5igesti m\u00f5istetud. \u00dcllatav. Pean kirjutama Habrapost AA-st. Veel \u00fcks ebatavaline kogemus \u2014 j\u00e4lgida Kotlinis pull request'i \u00fclevaatusprotsessi. See on t\u00f5eliselt maagiline tunne \u2014 kui k\u00e4id erinevates arutelugruppides, erinevate esinejate juures ja sukeldud t\u00e4iesti uude maailma. See on midagi, mis on tasemel <noindex><a rel=\"nofollow\" href=\"https:\/\/vimeo.com\/11720271\">\u201eThere, There\u201c Radioheadilt<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/c143a65c022cfc3ebcb406c86ad6a543.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h2 id=\"angliyskiy-yazyk\">Inglise keel<\/h2>\n<p><\/p>\n<p>Hydra 2019 \u2014 see on meie esimene konverents, kus p\u00f5hikeel on inglise keel. See toob endaga kaasa nii eeliseid kui ka raskusi. Ilmselge pluss on see, et konverentsile tulevad inimesed mitte ainult Venemaalt, seet\u00f5ttu v\u00f5ite osalejate seas kohtuda inseneridega Euroopast ja teadlastega Inglismaalt. Esinejad toovad endaga oma \u00f5pilased. \u00dcldiselt on olulistel esinejatel palju suurem motivatsioon sellistel konverentsidel osaleda. Kujutage ette, et olete esineja t\u00e4iesti venekeelses konverentsil: te esitaksite oma ettekande, osaleks arutelutsoonis ja siis mis edasi? Ringreis linna ja turismiobjektide vaatamine? Tegelikult on t\u00f5eliselt populaarsed esinejad juba k\u00f5ike maailmas n\u00e4inud, nad ei taha tulla ja vaadata linde ja t\u00f5stetud sillasid, neil on igav. Kui aga k\u00f5ik ettekanded on inglise keeles, saavad nad osaleda konverentsil v\u00f5rdselt, nautida, osaleda arutelutsoonides ja nii edasi. Atmosf\u00e4\u00e4r on esinejate suhtes \u00fcsna s\u00f5bralik.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/25cae812475314b6c5bbf9a23c7ef9f5.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Ilmselge miinus on see, et k\u00f5igil ei ole mugav inglise keeles suhtlemine. Paljud m\u00f5istavad h\u00e4sti, aga r\u00e4\u00e4givad halvasti. \u00dches\u00f5naga, tavalised probleemid, mis on lahendatud erinevalt. N\u00e4iteks m\u00f5ned arutelutsoonid algasid vene keeles, kuid muutusid hetkega inglise keelele, kui ilmus esimene inglise keelt k\u00f5nelev osaleja. <\/p>\n<p><\/p>\n<p>Minu endal tuli teha avamisel ja sulgemisel online-\u00fclekannet ainult inglise keeles ning osaleda paaris intervjuus ekspertidega salvestamiseks. See oli minu jaoks t\u00f5eline v\u00e4ljakutse, mis ei unune niipea. \u00dchel hetkel \u00fctles Oleg Anastasjev (<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/m0nstermind\/\" class=\"user_link\">m0nstermind<\/a><\/noindex>) lihtsalt, et ma j\u00e4\u00e4ksin nende juurde intervjuusse, ja ma sain alles hiljem aru, mida see t\u00e4hendab. <\/p>\n<p><\/p>\n<p>Teisest k\u00fcljest on v\u00e4ga meeldiv, et rahvas esitlemisel esitas palju k\u00fcsimusi. Mitte ainult keelekandjad, vaid k\u00f5ik \u2014 see toimis h\u00e4sti. Teistel konverentsidel on sageli n\u00e4ha, et inimesed pelgavad esitada k\u00fcsimusi saalist broken English'is ja suudavad endast midagi v\u00e4lja pigistada ainult arutelutsoonis. Siin oli see t\u00e4iesti teistmoodi. \u00dctleme nii, et n\u00e4iteks Cliff Click l\u00f5petas ettekanded veidi varem ning seej\u00e4rel j\u00e4rgnesid k\u00fcsimused katkematus voos, vestlus l\u00e4ks arutelutsooni \u2014 ilma ebamugavate pauside ja katkestusteta. See kehtib ka Leslie Lamporti Q&amp;A sessiooni kohta, kus korraldajal ei pidanud peaaegu \u00fcldse oma k\u00fcsimusi esitama, k\u00f5ik ideed tulid osalejatelt.<\/p>\n<p><\/p>\n<p>Seal oli igasuguseid pisiasju, mida v\u00e4ga keegi ei m\u00e4rka, aga need olemas. Kuna konverents oli ingliskeelne, olid selliste asjade nagu bro\u0161\u00fc\u00fcrid ja kaardid disainid kergemad ja lakoonilisemad. Pole vaja keelt dubleerida ja disaini \u00fcle koormata.<\/p>\n<p><\/p>\n<h2 id=\"sponsory-i-vystavka\">Sponsorid ja n\u00e4itus<\/h2>\n<p><\/p>\n<p>Meie sponsorid aitasid v\u00e4ga palju konverentsi korraldamisel. T\u00e4nu neile oli pauside ajal alati midagi teha.<\/p>\n<p><\/p>\n<p>Stendil <noindex><a rel=\"nofollow\" href=\"https:\/\/www.db.com\/russia\/ru\/content\/rdc.htm\">Deutsche Banki Tehnikakeskuse<\/a><\/noindex> juures sai suhelda mitme\u00f5nnestumisv\u00f5imetega s\u00fcsteemide inseneridega, lahendada nende \u00fclesandeid 'peast', v\u00f5ita m\u00e4lestusauhindade ja lihtsalt meeldivalt aega veeta.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/7d561cabcf3ee4e68bd22854e5cf673e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Stendil <noindex><a rel=\"nofollow\" href=\"https:\/\/tech.kontur.ru\">Kontuuris<\/a><\/noindex> v\u00f5is r\u00e4\u00e4kida nende enda s\u00fcsteemidest, nii avatud kui ka avatud l\u00e4htekoodiga: jaotatud in-memory andmebaasist, jaotatud binaarlogist, mikroteenuste orkestreerimise s\u00fcsteemist, universaalsest transpordist telemeetriaks ja palju muud. Loomulikult ka \u00fclesanded ja v\u00f5istlused, kleebised kahekohaga kassist ja Kannatav Keskaja, kingitused nagu Martin Kleppmani raamatud ja LEGO figuurid.<\/p>\n<p><\/p>\n<p>Pange t\u00e4hele, et Kontuuri \u00fclesannete anal\u00fc\u00fcs on juba <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/skbkontur\/blog\/459958\/\">avaldatud Habres<\/a><\/noindex>. Anal\u00fc\u00fcs on hea, tasub vaadata.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/c08e01831cbf3fdb75737d4b9f30642f.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Soovijad said osta igasuguseid raamatuid, need kolleegidega arutleda. Autogrammi sessioonile kogunes tervet rahvahulka!<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/a5cbb84962c6e7d2296702c53a9fb814.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<h2 id=\"itogi\">Summary<\/h2>\n<p><\/p>\n<p>Hydra konverents ja SPTDC kool on meie jaoks kui korraldaja ettev\u00f5tte ning kogu kogukonna jaoks v\u00e4ga olulised s\u00fcndmused. See on v\u00f5imalus vaadata meie tulevikku, v\u00e4lja t\u00f6\u00f6tada \u00fchine m\u00f5isted, et arutada kaasaegseid probleeme ning uurida huvitavaid suundi. Mitmeprotsessilisus tekkis juba ammu, kuid p\u00e4rast t\u00f5eliselt mitme tuumalise protsessori esitlemise ilmumist kulus terve k\u00fcmnend, et n\u00e4htusest saaks massiline. See, mida me selle n\u00e4dala jooksul ettekannetest kuulsime, ei ole m\u00f6\u00f6duv uudis, vaid tee helgesse tulevikku, mida me j\u00e4rgmistel aastatel k\u00e4ime. Selles postituses ei ole mingeid spoilereid j\u00e4rgmise Hydra kohta, kuid lootma v\u00f5ib kindlasti paremat. Kui teid huvitavad sarnased probleemid, tasub ehk t\u00e4helepanu p\u00f6\u00f6rata ka teistele meie \u00fcritustele, nagu ekstreemsed ettekanded konverentsidel. <noindex><a rel=\"nofollow\" href=\"https:\/\/jokerconf.com\/?utm_source=habr&amp;utm_medium=460499\">Joker 2019<\/a><\/noindex> v\u00f5i <noindex><a rel=\"nofollow\" href=\"https:\/\/dotnext-moscow.ru\/?utm_source=habr&amp;utm_medium=460499\">DotNext 2019 Moskva<\/a><\/noindex>. Kohtume j\u00e4rgmistel konverentsidel!<\/p>\n<p>\n<img decoding=\"async\" alt=\"Yuzu, Switchi emulaator, suudab n\u00fc\u00fcd m\u00e4ngida m\u00e4nge nagu Super Mario Odyssey 8K resolutsioonis\" src=\"\/wp-content\/uploads\/2019\/07\/29affc8e8833eb375d8c5420a0a41a33.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/jugru\/blog\/460499\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0432\u0441\u0435\u043c \u043d\u0435\u0434\u0430\u0432\u043d\u043e, \u0441 8 \u043f\u043e 12 \u0438\u044e\u043b\u044f, \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u043b\u043e \u0434\u0432\u0430 \u0437\u043d\u0430\u043a\u043e\u0432\u044b\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u044f \u2014 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u044f Hydra \u0438 \u0448\u043a\u043e\u043b\u0430 SPTDC. \u0412 \u044d\u0442\u043e\u043c \u043f\u043e\u0441\u0442\u0435 \u0445\u043e\u0447\u0435\u0442\u0441\u044f \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u044b \u0437\u0430\u043c\u0435\u0442\u0438\u043b\u0438 \u043f\u043e \u0445\u043e\u0434\u0443 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438. \u0421\u0430\u043c\u0430\u044f \u0431\u043e\u043b\u044c\u0448\u0430\u044f \u0433\u043e\u0440\u0434\u043e\u0441\u0442\u044c \u0413\u0438\u0434\u0440\u044b \u0438 \u0428\u043a\u043e\u043b\u044b \u2014 \u044d\u0442\u043e \u0434\u043e\u043a\u043b\u0430\u0434\u0447\u0438\u043a\u0438. \u0422\u0440\u0438 \u043b\u0430\u0443\u0440\u0435\u0430\u0442\u0430 \u043f\u0440\u0435\u043c\u0438\u0438 \u0414\u0435\u0439\u043a\u0441\u0442\u0440\u044b: Leslie Lamport, Maurice Herlihy \u0438 Michael Scott. \u041f\u0440\u0438\u0447\u0451\u043c \u041c\u043e\u0440\u0438\u0441 \u043f\u043e\u043b\u0443\u0447\u0438\u043b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-36367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0432\u0441\u0435\u043c \u043d\u0435\u0434\u0430\u0432\u043d\u043e, \u0441.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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