Ato😉

Java 25's new CPU-Time Profiler: The Implementation (2) - Mostly nerdless In this week's blog post, learn how Java 25's new CPU-time profiler in OpenJDK works internally and why concurrency is challenging.

In this week's blog post, learn how Java 25's new CPU-time profiler works internally, including signal handling, queue design, and async sampling: A deep dive into the core components behind the scenes.
Read more at: mostlynerdless.de/blog/2025/07...
#Java #OpenJDK #JFR #Profiling

New #HPC Job! 🥑
HPC & AI Benchmarking Engineer
Location: Remote
Employer: Microsoft Corporation
Remote: Remote friendly

Registration now open!

HPC Leadership Training Institute 2025 in Barcelona

Institute page here: www.bsc.es/news/events/...

Registration here: hpc-li.yellenge.nl

Act fast, places are capped & demand is expected to be high.

#HPC #Supercomputing #AIinfra #cloud

#ISC2025 has been a great experience for me so far!
Meeting and interacting so many great minds in the domain has been amazing. #hpc #supercomputing

HPL-MxP:

1. El Capitan with 16.7 Exaflop/s

2. Aurora with 11.6 Exaflop/s

3. Frontier with 11.4 Exaflop/s

Congratulations to LLNL's #ElCapitan for taking the top position in all 3: Top500, HPCG, and HPL-MxP

#ISC25 #HPC #AI via @profamandarandles.bsky.social

Though not the intent of this slide, Erich pointed out that a bunch of GPUaaS/neocloud providers (Nebius, Core42, etc) are now submitting HPL numbers. These systems are still modest in size, but if the bigger ones like CoreWeave ever jumped aboard, the significance of Top500 might skew.

#ISC25

See you there!

Hello Andrew. I'll be present at #ISC25 and at the Microsoft reception as well. I look forward to connecting with you.

For the Microsoft #ISC25 reception on Thursday, you can confirm your place in advance via this form: aka.ms/ISC25reception - or just turn up on the day with your ISC badge and the password (DM me for that) and you will get in (subject to any capacity limits).

GitHub - jonamarkin/togglefox: ToggleFox ToggleFox. Contribute to jonamarkin/togglefox development by creating an account on GitHub.

Built ToggleFox over the weekend — a feature flag system powered by Hexagonal Architecture + DDD.

🧠 Clean domain core, zero deps
🛠️ Ports/adapters for REST, Redis, etc.
🔁 Easy to extend, easy to test

Code's here:
github.com/jonamarkin/t...

#Java #DDD #FeatureFlags #SoftwareEngineering

Prompt perfectionist You rewrite prompts like they’re haikus. When the AI finally gets it right, it feels like love.

I am Prompt perfectionist. Unleash your inner Duke and win a limited-edition T-shirt! #Java30WithIntelliJIDEA www.jetbrains.com/lp/java-30/p...

Distributed Systems Engineer (L5) - Delivery | USA - Remote | Netflix We are seeking a backend, distributed systems focused engineer who is comfortable writing, improving, maintaining, and sunsetting critical services at our scale. Below are the specific behaviors and c...

Great team with a great leader!

explore.jobs.netflix.net/careers/job/...

TestContainers are great

So glad to see the #HPC community is joining Bluesky! Hello everyone

JESUS SAVES! ❤️

The energy yesterday was unreal! Together, we sent a clear message that illegal mining will not be tolerated. Galamsey is destroying our future, and we will NOT stay silent! 🌍 #StopGalamseyNow #FreetheCitizenNow #Ghana

👋 Bluesky is an open social network that gives creators independence from platforms, developers the freedom to build, and users a choice in their experience. We're so excited to have you here!

We share Bluesky updates & news from this account. A quick orientation thread: 🧵✨

When you are ideating, push past the obvious ideas!