Tag Archives: openjdk

OpenJDK Contribution Accepted! | The Two Minutes Tuesday 032 | Java Insider Report

This week my very first contribution to #OpenJDK was finally accepted and merged into the mainstream branch. Hence with #Java 18 you will gain 2…5x faster performance definitively! If you like this video, please give it a thumbs up, share … Continue reading

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Markus on vacation! | The Two Minutes Tuesday 031 | OpenJDK Contribution

Guys, I am on vacation, so there won’t be a new video this week. Sorry for that. I know it’s hard, but you need to learn to live with it! Also my #OpenJDK contribution to improve the performance of #Java’s … Continue reading

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I DOUBLED InputStream Performance! | The Two Minutes Tuesday 029 | Java Inside

I was asked how far my contribution to #OpenJDK is: While I am still working on edge cases, performance of InputStream::transferTo is already doubled (!!!) and I think that in one of my next videos I can show you the … Continue reading

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OpenJDK Live Hacking | The Two Minutes Tuesday 028 | Core #Java

In my LIVE SHOW #ToniteWithMe on next Friday, 20:00 CDE, you can take a look inside of the #OpenJDK team: Roman Kennke, the lead of Shenandoah GC, will talk with me about his work on the #JVM! Ask you own … Continue reading

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Compiling my own JDK! | Modern Java | Head Crashing Informatics 34

I am sick of several #performance flaws of the #JRE, so I downloaded the source code of #OpenJDK 17 and compiled my own custom #Java runtime! If you also want to do that, just follow the instructions in this video … Continue reading

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Boosting InputStream::transferTo Performance | The Two Minutes Tuesday 025 | Java Inside

As I explained in a recent video (https://youtu.be/qgDfZgreN40), InputStream::transferTo() is the most comfortable way to tell java we want to transfer the remaining content of one stream into another stream, but that it apparently is the slowest one, too! The … Continue reading

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Microsoft® Java®: Welcome at OpenJDK!

Microsoft officially is an OpenJDK contributor now, having a cool team on board with names like Bruno Borges, Reza Raman, Ed Burns and Martijn Verburg. That’s amazing, particularly if you know the troublesome history of both! So finally the Java … Continue reading

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JVM Callbacks for hardware state events

Strange but true, a Java program cannot detect the situation where it is still running but the laptop is going to sleep because the user closed the lid. Neither can a full-blown Java application server like GlassFish detect a power loss … Continue reading

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