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Parallel Divide and Conquer with CompletableFutures

julio 9 @ 7:00 PM - 9:00 PM

Non é doado pero estamos a tentar que cada ano nos visite un Java Champion. O ano pasado foi Simon Ritter, e este ano temos o honor de presentar a Heinz Kabutz, nas suas propias palabras:

Heinz Kabutz is the author of The Java Specialists’Newsletter (https://www.javaspecialists.eu), a publication enjoyed by tens of thousands of Java experts in over 150 countries. His book “Dynamic Proxies (in German)” was #1 Bestseller on Amazon.de in Fachbücher für Informatik for about five minutes until Amazon fixed their algorithm. Thanks to a supportive mother, he has now sold 5 copies.

Heinz’s Java Specialists’ newsletter is filled with amusing anecdotes of life on the Island of Crete. He is a popular speaker at all the best Java conferences around the world, and also at some of the worst. He teaches Java courses in classrooms around the world, where his prime objective is to make absolutely sure that none of his students fall asleep. He is not always successful.

A Heinz tivemos a oportunidade de coñecelo o ano pasado e podemos asegurar que merece moito a pena! A sua charla:

CompletableFutures are the rage today. We use them to describe complicated concurrent workflows. For example, HttpClient in Java 11 returns them when we send asynchronous requests. They can also describe parallel divide and conquer workflows. In this talk, we will start by parallelizing a large Fibonacci calculation with Fork/Join. We will then change java.math.BigInteger to multiply in parallel. You will learn how to patch with the new modules system. Then we will show the issues with Fork/Join and show a solution based on CompletableFuture.

O meetup farase no Centro Ágora, aula 9 (graciñas a CoruñaDixital pola colaboración) as 19:00 o martes 9 de Xullo. O rexistro faise a través da páxina do Meetup. A duración estimada será de 90 minutos.

Tamén queremos agradecer os amigos de ZaraTech por traerse a Heinz ata Coruña e prestarse a que faga esta charla en aberto.

O rematar, e como marca a tradición, iremos tomar uns refrescos patrocinados por CoruNet (graciñas!!) no bar do lado para charlar un rato e relaxarnos un pouco. Non todos os días un ten a oportunidade unha birra cun Java Champion, e moito menos con un tan humilde e divertido coma Heinz, así que non vos perdades este meetup!!

Detalles

Fecha:
julio 9
Hora:
7:00 PM - 9:00 PM
Página Web:
https://www.meetup.com/CorunaJUG/events/262775705/

Organizador

CoruñaJUG

Lugar

Centro Ágora
Av. Gramela, 17
A Coruña, es
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