#btune — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #btune, aggregated by home.social.

Francesc Alted @[email protected] · 2023-07-12 · 21:38 UTC

Happy after showing how real-time exploration of the Milky Way stars in an array cube of 7.3 TB can be done in a laptop with 8 GB RAM and 15 GB of free disk space thanks to #ESAGaia data and the magic of #compression via #Blosc2. Also shown how #Btune helps immensely in determining the best combination of filters and codecs for achieving best #performance or cratio.
Thanks to the attendees; it has been a great experience! #SciPy2023
Slides available at: https://www.blosc.org/docs/Exploring-MilkyWay-SciPy2023.pdf

#esagaia #compression #blosc2 #btune #performance #scipy2023
Francesc Alted @[email protected] · 2023-07-09 · 11:37 UTC

Excited to travel to #SciPy2023 to present our approach on how to explore efficiently the Milky Way by using the #gaia dataset and leveraging #compression. Also, I'll introduce #Btune (btune.blosc.org), an AI tool for improving the compression process without the headaches of trying the many combinations of filters and codecs that are possible in #Blosc2. Looking forward to see you if you are coming too!

#scipy2023 #gaia #compression #btune #blosc2