Tag Archives: Custom Build

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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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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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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