@scala_native

Your favourite language gets closer to bare metal.

 Switzerland
scala-native.org
Joined February 2016
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Anton Sviridov@velvetbaldmime11 Apr 2024
🎉 To all the library maintainers out there - the recommendation is to NOT cross-publish stuff for 0.4.x/0.5.x - just go straight to 0.5.0. The entire ecosystem will cut over quicker this way.
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Scala Native 0.5.0 has been released! The long await multithreading, initial 32-bit architectures support and many more are now available. See scala-native.org/en/stable/c… for more details
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To the all the maintainers of the Scala ecosystem: now it's a time to start upgrading! The new release is not binary compatible with Scala Native 0.4.x, it unfortunately requires republishing of the artefacts.
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Migration from 0.4.x to 0.5.x in most cases should not require source changes in most of codebases. The are no changes to globally available API Although, be aware of some changes related to FFI - mostly due to new platform dependent Size/USize type which maps to C size_t
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In these last hours of #1brc challenge I want to share with you my small exploration not of how fast I can make JVM go BRRRRR but of whether Scala Native is now a real, usable contender in the space of functional langs compiled to native binaries. The biggest issue, of course, was whether I can parallelise the load. Scala Native did not support multithreading for the longest time but now that has changed! In mid-January I implemented a relatively (no Panama and Unsafe, no SWAR) fast solution inspired by work of @sampullara, Yavuz Tas and @royvanrijn. Then, I cooked the binary using scala-cli and benchmarked it against the fastest JVM in the tournament. #scala 1/*
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The new SNIP (Scala Native Improvement Proposal) just dropped: `Non-GC object allocations using annotation hints` by @WojciechM_dev Let us know if it should work on it and add to Scala Native. github.com/scala-native/impr…

Proposal: Non-GC object allocations using annotation hints by WojciechMazur · Pull Request #2 ·...

A proposal to introduce an annotation-based hints for the compiler on how given object shall be allocated - either GC, stack or arena allocator (Zone) Rendered proposal

github.com
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Check out also our previous SNIPs: - `Inline classes` by @odersky - github.com/scala-native/impr…

First draft of proposal for inline classes by odersky · Pull Request #1 · scala-native/improvemen...

This is the first draft of the proposal for inline classes and a different representation of generics that avoids boxing. [Rendered]

github.com
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It's time to test multithreading support in upcoming Scala Native 0.5.0! Let us know if you encounter any problems! While we're still polishing the new minor version, you can try its current state in scala-cli or sbt.
Anton Sviridov@velvetbaldmime20 Jul 2023
Scala Native 0.5.0-SNAPSHOT is now available in Sonatype snapshots, so I decided to do a silly multi-threading comparison against regular JVM launcher (jvm-packaged), Native Image (jvm-native), and Scala Native in release-fast. Even same ballpark would've been amazing!
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Sbt users need to explictly enable multithreading using `nativeConig ~= { _.withMultithreadingSupport(true) }` When using scala-cli remember to use `--native-version=0.5.0-SNAPSHOT` . Multithreading would be enabled by default.
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Scala Native 0.4.13 is out! That's the next maintenance upgrade with bug fixes and an update of the underlying Scala 2/3 standard library. This version is recommended for everyone targeting Scala 3.3.0 LTS and using the new parts of its stdlib. scala-native.org/en/stable/c…
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The 0.4.13 shipped with a bug. When linking with libraries produced using 0.4.12 or older it could lead to unreachability errors caused by the link-time values resolving mechanism. The bugfix release 0.4.14 fixes these problems. We're sorry for the inconvenience when upgrading.
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All the cool kids are doing #Scala these days! Can it be even cooler with @scala_native? Join the @ScalaSpace and meet us at @scaladays to keep with latest news.
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Scala Native 0.4.10 is out! This version follows @scala_js decision and drops support for Scala 2.11. It also adds support for Scala 3.2.2 and its new lazy vals implementation enabled with `-Ylightweight-lazy-vals` See the changelog here: scala-native.org/en/stable/c…
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Scala Native 0.4.9 is out! It now adds experimental incremental compilation developed during the last edition of GSoC. See details here: scala-native.org/en/stable/c…
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Scala Native 0.4.8 has just been released. The latest version now allows building Scala Native projects as dynamic or static libraries. For details see the changelog: scala-native.org/en/stable/c…
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Scala Native 0.4.6 has just been released! The latest version brought support for Scala 3.2.0 and multiple bug fixes. A complete list of changes can be found here: scala-native.org/en/stable/c…
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Due to a misconfiguration, Scala Native 0.4.6 cannot be used using JDK 8. Patched version 0.4.7 would be released soon.
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Scala Native 0.4.7 was released. It fixes JDK 8 issues.
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Scala Native 0.4.7 was released, try it now!
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Scala Native 0.4.5 was just released! Check out the release notes: scala-native.readthedocs.io/…
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