Tag Archives: Head Crashing

My First OpenJDK Contribution CODE DEEP-DIVE (Part 4 of 4) | Java 18 | Head Crashing Informatics 43

Posted on 8. January 2022 by Markus Karg

My first contribution to the #OpenJDK open source project, hence to #Java18 itself, improves performance of InputStream::transferTo approximately by factor 2 to 5 – at least for file-to-file transfers (socket-based transfers will follow in a later contribution). Get an in-depth … Continue reading →

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My First OpenJDK Contribution CODE DEEP-DIVE (Part 3 of 4) | Java 18 | Head Crashing Informatics 41

Posted on 11. December 2021 by Markus Karg

My first contribution to the #OpenJDK open source project, hence to #Java18 itself, improves performance of InputStream::transferTo approximately by factor 2 to 5 – at least for file-to-file transfers (socket-based transfers will follow in a later contribution). Get an in-depth … Continue reading →

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My First OpenJDK Contribution CODE DEEP-DIVE (Part 2 of 4) | Java 18 | Head Crashing Informatics 36

Posted on 13. November 2021 by Markus Karg

My first contribution to the #OpenJDK open source project, hence to #Java18 itself, improves performance of InputStream::transferTo approximately by factor 2 to 5 – at least for file-to-file transfers (socket-based transfers will follow in a later contribution). Get an in-depth … Continue reading →

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Recording from EclipseCon 2021: JAX-RS 3.1 New Features

Posted on 6. November 2021 by Markus Karg

If you missed my live presentation of JAX-RS 3.1 New Features at EclipseCon 2021, you can find the video recording here: Stay safe and… Party On!

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My First OpenJDK Contribution CODE DEEP-DIVE (Part 1 of 4) | Java 18 | Head Crashing Informatics 36

Posted on 2. October 2021 by Markus Karg

My first contribution to the #OpenJDK open source project, hence to #Java18 itself, improves performance of InputStream::transferTo approximately by factor 2 to 5 – at least for file-to-file transfers (socket-based transfers will follow in a later contribution). Get an in-depth … Continue reading →

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Again on Adam Bien’s airhacks.fm #84 | Podcast | Interview | Background Report

Posted on 4. September 2021 by Markus Karg

Adam Bien called me once more and asked for another interview for his #airhacks.fm #podcast series (https://airhacks.fm/). This time we had a nice chat about JAX-RS in particular, and some other topics. In case you missed the original streaming, by … Continue reading →

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I’m on Adam Bien’s airhacks.fm #82 | Podcast | Interview | Background Report

Posted on 7. August 2021 by Markus Karg

Adam Bien called me some months back and asked for an interview for his #airhacks.fm #podcast series (https://airhacks.fm/). I was rather excited about this honour and gave him a background report, how I came to programming, and my way from … Continue reading →

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

Posted on 3. August 2021 by Markus Karg

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

Posted on 20. July 2021 by Markus Karg

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

Posted on 10. July 2021 by Markus Karg

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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