3 ms·

Genuinely interested - could you share some good resources about it?

by pkoperek 5y ago

Thaxll 5y ago
https://www.azul.com/ https://www.azul.com/
- vips7L 5y ago
  OpenJ9 as well: https://www.eclipse.org/openj9/ https://www.eclipse.org/openj9/
  - ece 5y ago
    Some more info on OpenJ9 GCs here: https://developer.ibm.com/articles/garbage-collection-tradeoffs-and-tuning-with-openj9/ https://developer.ibm.com/articles/garbage-collection-tradeo...
pjmlp 5y ago
For example, in what concerns real time GCs, these are good books, "Hard Realtime Garbage Collection in Modern Object Oriented Programming Languages." https://www.amazon.com/Realtime-Collection-Oriented-Programming-Languages/dp/3831138931 https://www.amazon.com/Realtime-Collection-Oriented-Programm... The author is one of the founders of Aicas real time JVM, https://www.aicas.com/wp/products-services/jamaicavm/ https://www.aicas.com/wp/products-services/jamaicavm/ "Distributed, Embedded and Real-time Java Systems" https://link.springer.com/book/10.1007/978-1-4419-8158-5 https://link.springer.com/book/10.1007/978-1-4419-8158-5 PTC is the other company alongside Aicas, that still sells real time Java systems, https://www.ptc.com/en/products/developer-tools/perc https://www.ptc.com/en/products/developer-tools/perc IBM J9 has the evolution of the Metronome GC, https://www.researchgate.net/publication/220829995_The_Metronome_A_Simpler_Approach_to_Garbage_Collection_in_Real-Time_Systems https://www.researchgate.net/publication/220829995_The_Metro... And it has extensions for value types, via packed object data, https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=objects-advantages-using-packed-access-native-data https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=ob... Someone else already referred Azul, they also have extensions for value types, called object layouts, https://www.slideshare.net/AzulSystems/jvm-language-summit-object-layout-presentation https://www.slideshare.net/AzulSystems/jvm-language-summit-o... Then there are special flavours like microEJ or the Android Java snowflake.

Genuinely interested - could you share some good resources about it?

Thaxll 5y ago

https://www.azul.com/ https://www.azul.com/

vips7L 5y ago
OpenJ9 as well: https://www.eclipse.org/openj9/ https://www.eclipse.org/openj9/
- ece 5y ago
  Some more info on OpenJ9 GCs here: https://developer.ibm.com/articles/garbage-collection-tradeoffs-and-tuning-with-openj9/ https://developer.ibm.com/articles/garbage-collection-tradeo...

pjmlp 5y ago

For example, in what concerns real time GCs, these are good books, "Hard Realtime Garbage Collection in Modern Object Oriented Programming Languages." https://www.amazon.com/Realtime-Collection-Oriented-Programming-Languages/dp/3831138931 https://www.amazon.com/Realtime-Collection-Oriented-Programm... The author is one of the founders of Aicas real time JVM, https://www.aicas.com/wp/products-services/jamaicavm/ https://www.aicas.com/wp/products-services/jamaicavm/ "Distributed, Embedded and Real-time Java Systems" https://link.springer.com/book/10.1007/978-1-4419-8158-5 https://link.springer.com/book/10.1007/978-1-4419-8158-5 PTC is the other company alongside Aicas, that still sells real time Java systems, https://www.ptc.com/en/products/developer-tools/perc https://www.ptc.com/en/products/developer-tools/perc IBM J9 has the evolution of the Metronome GC, https://www.researchgate.net/publication/220829995_The_Metronome_A_Simpler_Approach_to_Garbage_Collection_in_Real-Time_Systems https://www.researchgate.net/publication/220829995_The_Metro... And it has extensions for value types, via packed object data, https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=objects-advantages-using-packed-access-native-data https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=ob... Someone else already referred Azul, they also have extensions for value types, called object layouts, https://www.slideshare.net/AzulSystems/jvm-language-summit-object-layout-presentation https://www.slideshare.net/AzulSystems/jvm-language-summit-o... Then there are special flavours like microEJ or the Android Java snowflake.