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	<id>http://www.lambda.ee/w/index.php?action=history&amp;feed=atom&amp;title=Itv0040_2009</id>
	<title>Itv0040 2009 - Redigeerimiste ajalugu</title>
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	<updated>2026-11-11T07:35:43Z</updated>
	<subtitle>Selle lehekülje redigeerimiste ajalugu</subtitle>
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	<entry>
		<id>http://www.lambda.ee/w/index.php?title=Itv0040_2009&amp;diff=8338&amp;oldid=prev</id>
		<title>Tammet – 29. august 2010, kell 19:50</title>
		<link rel="alternate" type="text/html" href="http://www.lambda.ee/w/index.php?title=Itv0040_2009&amp;diff=8338&amp;oldid=prev"/>
		<updated>2010-08-29T19:50:33Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Vanem redaktsioon&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Redaktsioon: 29. august 2010, kell 21:50&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l6&quot;&gt;6. rida:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;6. rida:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Kontakt: tammet@staff.ttu.ee&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Kontakt: tammet@staff.ttu.ee&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Kursuse arhiivi aastast 2009 [[itv0040 2009 |leiab siit]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;= &amp;lt;font color=&quot;red&quot;&amp;gt; See leht on varemloetud kursuse arhiiv, siin ei ole värsket informatsiooni! Otsi üles kursuse hetkel aktiivne leht&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/font&amp;gt; =&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &amp;lt;font color=&amp;quot;red&amp;quot;&amp;gt;Eksam&amp;lt;/font&amp;gt; ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &amp;lt;font color=&amp;quot;red&amp;quot;&amp;gt;Eksam&amp;lt;/font&amp;gt; ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Tammet</name></author>
	</entry>
	<entry>
		<id>http://www.lambda.ee/w/index.php?title=Itv0040_2009&amp;diff=4029&amp;oldid=prev</id>
		<title>Tammet – 29. august 2010, kell 19:49</title>
		<link rel="alternate" type="text/html" href="http://www.lambda.ee/w/index.php?title=Itv0040_2009&amp;diff=4029&amp;oldid=prev"/>
		<updated>2010-08-29T19:49:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Uus lehekülg&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Ainekood: &amp;lt;b&amp;gt;ITV0040&amp;lt;/b&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
Täielik nimi: Võrgurakendused II - hajussüsteemide tehnoloogia&lt;br /&gt;
Link:  http://www.lambda.ee/index.php/V%C3%B5rgurakendused_II ehk&lt;br /&gt;
http://www.lambda.ee/index/itv0040&amp;lt;br&amp;gt;&lt;br /&gt;
Lektor: Tanel Tammet&amp;lt;br&amp;gt;&lt;br /&gt;
Kontakt: tammet@staff.ttu.ee&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Kursuse arhiivi aastast 2009 [[itv0040 2009 |leiab siit]].&lt;br /&gt;
== &amp;lt;font color=&amp;quot;red&amp;quot;&amp;gt;Eksam&amp;lt;/font&amp;gt; ==&lt;br /&gt;
&lt;br /&gt;
[[Võrgurak 2 eksam 2010 | Tulemused siin]].&lt;br /&gt;
&lt;br /&gt;
29 jaanuari järeleksami tulemused: &lt;br /&gt;
* K.N.: 4&lt;br /&gt;
* R.V.: 5&lt;br /&gt;
* P.G.: 2&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;font color=&amp;quot;red&amp;quot;&amp;gt;NB! NB!&amp;lt;/font&amp;gt; Järeleksamile pääsemiseks &amp;lt;b&amp;gt;peab&amp;lt;/b&amp;gt; ennast ÕIS-s eelnevalt eksamile registreerima. Mine ÕIS-s http://ois.ttu.ee &amp;quot;sooritused&amp;quot; -&amp;gt; &amp;quot;teadmiste kontrollidele registreerimine&amp;quot;, otsi selle aine 29.01.2010 eksam ja registreeri ennast sellele. Probleemide korral otsi abi dekanaadist.&lt;br /&gt;
&lt;br /&gt;
== Aeg, koht, tulemus ==&lt;br /&gt;
&lt;br /&gt;
Semester: sügis&amp;lt;br&amp;gt;&lt;br /&gt;
Tulemus: eksam&amp;lt;br&amp;gt;&lt;br /&gt;
Hindamise meetod: praktikumide tulemused pluss eksam&amp;lt;br&amp;gt;&lt;br /&gt;
Punkte: 2.5 AP ehk 4 EAP&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Loeng: kolmapäeviti 16.00-17.30 korpus III ruum 103 (alumine korrus)&amp;lt;br&amp;gt;&lt;br /&gt;
Praktikum: kolmapäeviti 17.45-19.15 arvutiklassis IT majas&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Hindamine ==&lt;br /&gt;
&lt;br /&gt;
Kursus lõpeb eksamiga, kusjuures kodutööd annavad punktidest 50% ja eksam 50%. Kõik järgnevas antud kodutööd peavad eksamile pääsemiseks olema tehtud.&lt;br /&gt;
&lt;br /&gt;
== Kodutööd ja tähtajad ==&lt;br /&gt;
&lt;br /&gt;
Kodutöid võib teha 1-3 inimesest grupina.&lt;br /&gt;
&lt;br /&gt;
Kokku on kodutöid 2. Kumbki kodutööd täismahus tehtuna annab 20 punkti, sellele võivad lisanduda ekstrapunktid. Puudulikult tehtud kodutöö punktiarv jääb alla 20 punkti. Hilinenud kodutöö eest saab pooled muidu saadaolevad punktid.&lt;br /&gt;
&lt;br /&gt;
Praktikumid:&lt;br /&gt;
&lt;br /&gt;
* [[Vorgurakendused 2 prax 1 | 1 kodutöö]]&lt;br /&gt;
* [[Vorgurakendused 2 prax 2 | 2 kodutöö]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Kursus varasematel aastatel ==&lt;br /&gt;
&lt;br /&gt;
* I periood: Tammet (hajutatud failisüst, dns, p2p, ...) http://deepthought.ttu.ee/it/vorgutarkvara/wav4101/&lt;br /&gt;
* II periood: Grauen (eelmise jätk) http://cs.ttu.ee/kursused/itv0040/&lt;br /&gt;
* III periood: Kadastik (sõnumivahetus) http://cs.ttu.ee/tiki-index.php?page=ITV0040-2008&lt;br /&gt;
* IV periood: Tammet http://www.lambda.ee/index/itv0040&lt;br /&gt;
&lt;br /&gt;
== Loenguteemade plaan ==&lt;br /&gt;
&lt;br /&gt;
* Quick overview. 2 sept.&lt;br /&gt;
&lt;br /&gt;
* Asynchronous comms and parallelism. Problems and algorithms. 9 sept.&lt;br /&gt;
** Võtmesõnu: [http://en.wikipedia.org/wiki/Distributed_computing Distributed computing][http://en.wikipedia.org/wiki/Remote_procedure_call RPC][http://en.wikipedia.org/wiki/Atomic_operation Atomic operation][http://en.wikipedia.org/wiki/Atomicity_%28database_systems%29 Atomicity][http://en.wikipedia.org/wiki/ACID ACID][http://en.wikipedia.org/wiki/Lock_%28computer_science%29 Lock][http://en.wikipedia.org/wiki/Cache Cache],Synchronous and asynchronous calls, callback&lt;br /&gt;
** Linke lugemiseks:[http://www.ttu.ee/it/vorgutarkvara/wav4101/loeng1/hajutatud1.ppt vana loeng: sirvi ja loe] [http://code.google.com/edu/submissions/rutgers/index.html otsi asju, mis võõrad, ja tutvu]&lt;br /&gt;
&lt;br /&gt;
* Comm protocols 1. 16 sept.&lt;br /&gt;
** Http, Json , XML-RPC, REST, SOAP: [[võrgurakenduste protokollid 1]]&lt;br /&gt;
** Probleemidest: [[veebiteenuste võlu ja valu]] ja [http://www.wanderingbarque.com/nonintersecting/2006/11/15/the-s-stands-for-simple/ s stands for simple]&lt;br /&gt;
&lt;br /&gt;
* Comm protocols 2. 23 sept.&lt;br /&gt;
** SOAP additional (WSDL etc), XMPP, Google protocol buffers etc: [[võrgurakenduste protokollid 2]]&lt;br /&gt;
&lt;br /&gt;
* P2P 1: ülevaade. 30 sept.&lt;br /&gt;
** [http://en.wikipedia.org/wiki/Peer-to-peer vikipeedia ülevaade]&lt;br /&gt;
** [http://www.cs.ucy.ac.cy/courses/EPL420/Slides/Chapter2_4ed-P2P.ppt ülevaatepresentatsioon]&lt;br /&gt;
** [http://www.it.lut.fi/comlab/ssotc/ssotc08/presentations/Lappeenranta_summer_school_Jukka_K_Nurminen.ppt alternatiivne ülevaatepresentatsioon]&lt;br /&gt;
** [http://www14.in.tum.de/personen/schmiste/dynamo08.ppt hea detailne ülevaade eri P2P tehnoloogiatest]&lt;br /&gt;
&lt;br /&gt;
* P2P 2: 7 oktoober, Skype arhitektuurimeeskonna juhilt Andres Kütilt. Communication problems of peer to peer systems:&lt;br /&gt;
** Peer to peer architecture offers a number of advantages over client-server approach but also introduces challenges, many of which are related to network topology and low-level communication protocols. In this lecture, several of these problems are presented along with discussion about their possible solutions.&lt;br /&gt;
&lt;br /&gt;
* Xtee: 14 oktoober, xTee süsteemi ühelt põhiautorilt Margu Freudenthalilt.&lt;br /&gt;
** [http://www.ria.ee/26259 xTee] on Eesti riigi-andmekogude infovahetussüsteem.&lt;br /&gt;
&lt;br /&gt;
* P2P Bittorrent: 21 oktoober. Bittorrenti detailid, probleemid, arendused. Linke tähtsuse järjekorras:&lt;br /&gt;
** [http://www.cs.uiowa.edu/~ghosh/bittorrent.ppt Bittorrenti mehhanism]&lt;br /&gt;
** [http://www14.in.tum.de/personen/schmiste/dynamo08.ppt hea detailne ülevaade eri P2P tehnoloogiatest]&lt;br /&gt;
** [http://www.ccs.neu.edu/home/als/BitTorrentSS.ppt Bittorrenti rünnakud]&lt;br /&gt;
** [http://eeweb.poly.edu/el933/slides/jian.ppt Bittorrenti eksperimentaalstatistikat]&lt;br /&gt;
** [http://wiki.theory.org/BitTorrentSpecification Specification wiki]&lt;br /&gt;
** [http://bittorrent.org/beps/bep_0005.html DHT specification]&lt;br /&gt;
** [http://www.buet.ac.bd/cse/users/faculty/reazahmed/cse6809/kademlia.ppt Kademlia: Bittorenti DHT alusprintsiibid]&lt;br /&gt;
** [http://www.cs.rice.edu/Conferences/IPTPS02/109.pdf Kademlia autorite artikkel]&lt;br /&gt;
** [http://www.cs.rice.edu/~scrosby/tr/BTMeasure-Main.pdf DHT võrdlused]&lt;br /&gt;
&lt;br /&gt;
* [[Vorgurakendused 2 prax 2 | Teine kodutöö]]: 28 oktoober.&lt;br /&gt;
&lt;br /&gt;
* Semantikaküsimused, RDF jms võrgusüsteemides: 4 november.&lt;br /&gt;
** [http://deepthought.ttu.ee/it/vorgutarkvara/RDFandschemalessdatabases.ppt Rdf ülevaade] &lt;br /&gt;
** [http://en.wikipedia.org/wiki/Resource_Description_Framework Rdf wikis]&lt;br /&gt;
&lt;br /&gt;
* Memcached, Google base, Mapreduce: 11 november.&lt;br /&gt;
** [http://en.wikipedia.org/wiki/Memcached memcached wikis]&lt;br /&gt;
** [http://code.google.com/p/memcached/wiki/TutorialCachingStory memcached tutorial story]&lt;br /&gt;
** [http://labs.google.com/papers/bigtable-osdi06.pdf google bigtable] ja [http://deepthought.ttu.ee/it/vorgutarkvara/Venutolo_good_bigtable.ppt lühem presentatsioon]&lt;br /&gt;
** [http://labs.google.com/papers/mapreduce-osdi04.pdf google mapreduce] ja [http://deepthought.ttu.ee/it/vorgutarkvara/llm3-mapreduce_good.ppt lühem presentatsioon]&lt;br /&gt;
* Hajutatud andmebaasid: 18 november.&lt;br /&gt;
** [https://developer.skype.com/SkypeGarage/DbProjects/SkypePostgresqlWhitepaper Väike sissejuhatus]&lt;br /&gt;
* Hajutatud andmebaasid 2: 25 november.&lt;br /&gt;
&lt;br /&gt;
* Lukustamine: 2. detsember.&lt;br /&gt;
** [http://deepthought.ttu.ee/it/vorgutarkvara/Locking.ppt Lukustamise ülevaade]&lt;br /&gt;
** [http://people.redhat.com/drepper/parallelprog.pdf Spinlock sissejuhatus]&lt;br /&gt;
** [http://people.redhat.com/drepper/cpucache-slides.pdf Depperi cache ülevaade]&lt;br /&gt;
** [http://people.redhat.com/drepper/parallelprog.pdf Depperi paralleelprogemise ülevaade]&lt;br /&gt;
&lt;br /&gt;
* Message systems: 9 detsember.&lt;br /&gt;
** [http://cs.ttu.ee/tiki-download_wiki_attachment.php?attId=315 Kadastiku loengumaterjal: ülevaade]&lt;br /&gt;
&lt;br /&gt;
* Botnetid ja materjalide ülevaade 2: 16 detsember.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Lugemismaterjale ==&lt;br /&gt;
&lt;br /&gt;
* http://en.wikipedia.org/wiki/Distributed_computing&lt;br /&gt;
* http://code.google.com/edu/parallel/index.html&lt;br /&gt;
* http://code.google.com/edu/parallel/dsd-tutorial.html&lt;br /&gt;
&lt;br /&gt;
* http://code.google.com/edu/submissions/rutgers/index.html&lt;br /&gt;
&lt;br /&gt;
[[Category:Kursus]]&lt;/div&gt;</summary>
		<author><name>Tammet</name></author>
	</entry>
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