Eclipse OpenJ9 @openj9

The next open source JVM. Built with @EclipseOMR. eclipse.org/openj9/ Joined March 2017

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320
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2K
Following

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430

Mark Stoodley @mstoodle

3 months ago

IBM Semeru Runtimes January update release, including the 0.43 release of Eclipse @openj9 built into Java 8u402, 11.0.22, 17.0.10, and 21.0.2 is out! IBM hasn't published the release notes yet (they're coming!) but the @openj9 project has 0.43 notes here: github.com/eclipse-openj9…

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Mark Stoodley @mstoodle

3 months ago

And you can also find them here, at the Eclipse @adoptium Marketplace: adoptium.net/marketplace/?o…

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Mark Stoodley @mstoodle

3 months ago

@IBM Semeru Runtime Certified Edition for @java 21, powered by the amazing Eclipse @openj9 JVM, are now available at our free download site: developer.ibm.com/languages/java…

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Kaz Nishimura #PB黒字化目標は破棄すべし #PB黒字化は衰退への道 @kazssym

3 months ago

Submitted IBM Semeru Runtime Open Edition 21.0.1+12 to WinGet repository just now. It shall soon be available via the "winget install" command. @openj9 #OpenJ9 github.com/microsoft/wing… github.com/microsoft/wing…

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Theresa Mammarella @t_mammarella

3 months ago

Eclipse OpenJ9's Java 21 is finally released! Key contributors will be giving short presentations on JIT, security, gc and jvm related changes at the community call tomorrow morning. Join for the party 🥳

Eclipse OpenJ9 @openj9

3 months ago

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Eclipse OpenJ9 @openj9

3 months ago

The Eclipse OpenJ9 project is grateful to IBM for continuing to build its Semeru Runtimes powered by OpenJ9 and making it available for free across many platforms for everyone to use!!

Foojay.io @foojayio

4 months ago

The Eclipse OpenJ9 project is grateful to IBM for continuing to build its Semeru Runtimes powered by OpenJ9 and making it available for free across many platforms for everyone to use!!

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QCon San Francisco Software Development Conference @QConSF

7 months ago

Let's explore the nuances of #JVM within the #cloudnative landscape, and deep-dive into the challenges & innovations in JVM performance for cloud deployments: rb.gy/5i32q 🗣️ Now at #QConSF, Tobi Ajila, Eclipse OpenJ9 JVM Engineer IBM, Optimizing JVMs for Cloud.

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Mark Stoodley @mstoodle

8 months ago

What an exciting talk showcasing how innovation in IBM Semeru Runtimes,@OpenLibertyIO and @openj9 has made a real difference for @EclipseStoreIO performance with real workloads. I'm really looking forward to this talk and hope to see everyone there!!

💻☕ Richard Fichtner @RichardFichtner

8 months ago

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Foojay.io @foojayio

10 months ago

Checkpointing and restoring the JVM makes applications run faster, try it out now with your own apps on @OpenLibertyIO with Eclipse @openj9, with technical challenges described on Foojay.io! foojay.io/today/how-we-d… #foojaytip

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Johannes Bechberger @parttimen3rd

a year ago

@fbacchella @beorn__ @InfoQ This is incorrect. @openj9 supports AsyncGetCallTrace for two years (github.com/eclipse-openj9…) and async-profiler uses this to support the VM since version 2.7 (github.com/async-profiler…).

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Benjamin Marwell ☕ @bmarwell

a year ago

@JavaFX3D Using @IBMDeveloper. #Semeru. Great support from IBM and the only JVM with a different compiler and memory management (no hotspot, but @openj9). Uses half the memory w/ almost identical throughput.

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Mark Stoodley @mstoodle

a year ago

Finally, IBM Semeru Runtimes Open Edition (containing Eclipse @openj9) can be used with the setup-java GitHub action! Your with: stanza just needs to specify distribution: 'semeru' and you're off to the races!! Thanks to everyone who supported the pull request!

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Mark Stoodley @mstoodle

a year ago

Please add your support to this PR to help get @openj9 and Semeru Runtimes added as an option for GitHub actions! It only takes a couple of clicks!

Benjamin Marwell ☕ @bmarwell

a year ago

Please add your support to this PR to help get @openj9 and Semeru Runtimes added as an option for GitHub actions! It only takes a couple of clicks!

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Eclipse OpenJ9 @openj9

a year ago

Check out this interview with Eclipse OpenJ9 committer (and Adoptium committer and TSC member) Lan Xia @bonjourlan to learn more about her and her extensive experience with open source development and testing! Way to go, Lan! newsroom.eclipse.org/eclipse-newsle…

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Eclipse OpenJ9 @openj9

2 years ago

#Knative Serving serverless deployments using @openj9's CRIU support: blog.openj9.org/2022/10/26/ser…

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Benjamin Marwell ☕ @bmarwell

2 years ago

That's an interesting one! Adaptive Threading: The Goldilocks Dilemma with GC Parallelism on @openj9 by Ssalman Rana at @EclipseCon!

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Eclipse OpenJ9 @openj9

2 years ago

Learn more about OpenJ9's CRIU support: blog.openj9.org/2022/10/14/ope… blog.openj9.org/2022/10/14/ope…

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Joris Kuipers @jkuipers

2 years ago

Some pointers to the benefits of using the @openj9 JVM in containers:

Joris Kuipers @jkuipers

2 years ago

Some pointers to the benefits of using the @openj9 JVM in containers:

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Markus Eisele @myfear

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Jakarta EE & MicroProfile compatible, supported application servers for production and containerized deployments.

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Empowering software engineers to be more productive and effective to reach the ultimate stage of sophistication. Java, NoSQL, Software Design, & Architecture.

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The Adoptium Working Group promotes and supports high-quality runtimes and associated technology for use across the @Java ecosystem. Part of @EclipseFdn

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Writing software for over 40 years. French. Apple US then started/sold a few companies. Lots of consulting. Java Linkblog. Java Developer's Journal column.

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We are a non-profit, member-driven organization that supports a community of developers, manages @JakartaEE, @EclipseJavaIDE & 410+ open source projects

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Husband, Father, JIT compiler guy, chief architect for IBM Java (Semeru Runtimes), co-project lead for Eclipse OMR and Eclipse OpenJ9, views are my own

Mark Stoodley @mstoodle

725 Followers 304 Following Husband, Father, JIT compiler guy, chief architect for IBM Java (Semeru Runtimes), co-project lead for Eclipse OMR and Eclipse OpenJ9, views are my own

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Алексей @Aleksejpesorin

2 weeks ago

@openj9 @itzTyrion @inkballpro @IrisShaders Pretty standard, -march native -mtune native -O2 -pipe. I passed it over to both configure and make.

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Maybe itsTyrion @itzTyrion

2 weeks ago

@openj9 @Aleksejpesorin @inkballpro Probably mtune native. I haven’t tried with any JVM, but with CPython on fedora linux, I gained 1/4-1/3 speedy in benchmarks

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Алексей @Aleksejpesorin

2 weeks ago

@itzTyrion @openj9 @inkballpro @IrisShaders The best for me. A lot better than OpenJDK or Or*cle JVMs. I compiled it using some custom CFLAGS and CXXFLAGS and now I'm rocking 40-60 FPS in block game. It *was* running at 15, it just took me a second to realize I forgot to close Discord (RAM). It was at 25 on OpenJDK.

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Mark Stoodley @mstoodle

3 months ago

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Phoronix @phoronix

3 months ago

Eclipse OpenJ9 0.43 JVM Released With New Options, Updated Compilers For Release Binaries phoronix.com/news/Eclipse-O…

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asdf-vm @_asdf_vm

3 months ago

🚀 java semeru-jre-openj9-11.0.22+7_openj9-0.43.0 is now available in asdf! 💡 Run `asdf install java semeru-jre-openj9-11.0.22+7_openj9-0.43.0` to install it.

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asdf-vm @_asdf_vm

3 months ago

🚀 java semeru-jre-openj9-8u402-b06_openj9-0.43.0 is now available in asdf! 💡 Run `asdf install java semeru-jre-openj9-8u402-b06_openj9-0.43.0` to install it.

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asdf-vm @_asdf_vm

3 months ago

🚀 java semeru-openj9-11.0.22+7_openj9-0.43.0 is now available in asdf! 💡 Run `asdf install java semeru-openj9-11.0.22+7_openj9-0.43.0` to install it.

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asdf-vm @_asdf_vm

3 months ago

🚀 java semeru-openj9-8u402-b06_openj9-0.43.0 is now available in asdf! 💡 Run `asdf install java semeru-openj9-8u402-b06_openj9-0.43.0` to install it.

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Rubens @RubensAngelo4

3 months ago

@openj9 @t_mammarella @ildivenire good job.....

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Mark Stoodley @mstoodle

3 months ago

And you can also find them here, at the Eclipse @adoptium Marketplace: adoptium.net/marketplace/?o…

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Mark Stoodley @mstoodle

3 months ago

@IBM Semeru Runtime Certified Edition for @java 21, powered by the amazing Eclipse @openj9 JVM, are now available at our free download site: developer.ibm.com/languages/java…

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Theresa Mammarella @t_mammarella

3 months ago

@ildivenire They are typically recorded and posted to youtube.com/@openj9?si=ZbA…

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Drew Douglass @DrewDouglass1

3 months ago

Where do you get your Java? buff.ly/42ibvrn Definitely worth a read and who knew OpenJ9 can provide up to 50% smaller containers and can have start-up times of up to 50% faster than HotSpot.

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DoHyung Kim @dynaxis

3 months ago

I was thinking Graal native image as the deployment scheme for the service I'm currently building for months. But over time, need for generating bytecodes at runtime has been emerged, and I'm turning to OpenJ9 JIT server as an alternative.

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Mark Stoodley @mstoodle

3 months ago

Unlike earlier community meetings that focused on project planning topics, this one is meant to be for users! Hope to see you there Tuesday at 10:30am ET!