Stop downloading. Start computing.

Everything changes on November 18, 2025.

#Cat2Cloud is coming.

Struggling to get performant code from LLMs? 🤔

We can help! 💪 We've spent countless hours profiling and micro-benchmarking Blosc2 for you. A thing that LLMs cannot do (yet).

Ready to dive in? 🚀
🔹 EuroSciPy Talk: www.blosc.org/docs/2025-Eu...
🔹 Tutorial: github.com/Blosc/EuroSc...

#HPC #Blosc2

📣 #Caterva2 2025.8.7 is out! 🚀

We did a major refactoring for a simpler, more robust system, with client APIs unaffected. ✅

The highlight is the new cat2agent 🤖, a CLI client to watch a directory and auto-sync it with a Caterva2 server.

Release notes: github.com/ironArray/Ca...

#OpenSource

Tired of trial-and-error with #Blosc2 compression?

You can do better with #Btune! 🚀

Btune can be trained to automatically find the best parameters for your specific datasets and use case.

Learn more about optimizing your compression workflow: ironarray.io/btune

#DataCompression #Optimization

Thanks to the advanced double partitioning techniques in #Blosc2, our #Caterva2 package can serve small slices of big datasets (3.8 GB) through internet in less than the blink of an eye.

Try it out by yourself! 👉 cat2.cloud/demo/roots/@...

Share Data Faster!

#BigData #RemoteAccess #Performance

For those who could not attend, the recording of our recent webinar, "A Gentle Introduction to Cat2Cloud," is now available!

ironarray.io/cat2cloud#we...

If interested, remember that the subscription to our beta program is currently open!

Compress Better, Compute Bigger, Share Faster!

🚀 Excited to share more about Caterva2, your ultimate gateway to #Blosc2 / #HDF5 repositories! 🚀

#Caterva2 is designed to revolutionize how you interact with large datasets. Want to see it in action? 🤔 See our new video showcasing Caterva2's main functionalities! 🎬

ironarray.io/caterva2

Enjoy!

✨ Ever wondered how to effortlessly apply lazy expressions to tomographic HDF5 datasets and visualize them instantly in Cat2Cloud? 🤯

🎬 Discover how Python 🐍 magic and our user-friendly web interface simplify the process.

👇 Watch the full video to see the magic unfold: ironarray.io/cat2cloud

🚀 Meet Cat2Cloud: High-Speed Throughput for AI/ML and HPC Workloads ⚡️💾

Managing large datasets shouldn't mean navigating complex architectures or unpredictable fees. Visit ironarray.io/cat2cloud to explore how Cat2Cloud can transform your data management experience.

#DataManagement #CloudComputing

🗣️ After 15 years delivering Blosc/Blosc2, we are glad to announce the beta program for Cat2Cloud:🤟

- 🗜️ Access to the best compression algorithms available
- 🔄 Share complex data securely and effortlessly
- ⚡ Perform advanced computations directly in the cloud

...and more!

ironarray.io/cat2cloud

@Blosc2 makes compression even better for tomography in synchrotron facilities in Europe by allowing up to 2x better compression ratio, helping already good codecs to shine even more, without almost no loose in perceived quality.

Read our paper on how we achieved this:
blosc.org/docs/LEAPS-I...