The HDF Group @hdf5
HDF® technologies and supporting services that make possible the management of large, complex data collections. Support Requests: https://t.co/fQ1Iwj67s0 hdfgroup.org Champaign, IL Joined October 2011-
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In Tuesday's Call the Doctor, we'll talk to Steven Varga creator of IEX2H5, a high-performance C++ utility that converts IEX Transport Protocol (IEX-TP) packet captures into structured HDF5 datasets. Join us! More info: forum.hdfgroup.org/t/13407
We've updated this post to talk about some of the features available in the next HDF5 library release 2.0: CMake presets, new ROS3 backend, and building the library with a faster DEFLATE compression filter. hdfgroup.org/2025/07/22/how…
We're excited to announce Scot Breitenfeld as our new Director of Engineering! hdfgroup.org/2025/04/16/app…
Please come and see how you can talk to @hdf5 data in natural language: forum.hdfgroup.org/t/bringing-ai-…
We're removing Autotools --> full details in this forum post: forum.hdfgroup.org/t/hdf5-shake-u…
If anyone is curious to see HSDS used with really large datasets (> 1TB), checkout this repo: forum.hdfgroup.org/t/nrel-example… You'll find some python notebooks, and this repo also supports github codespaces.
Would adding map support to the Highly Scalable Data Service (HSDS) be helpful? Check out this design document and let us know - what features would you look for? Do you have a funding available for us to add this or a proposal that might cover this work? forum.hdfgroup.org/t/hsds-map-obj…
Have a few minutes? Help us test. forum.hdfgroup.org/t/hdf5-1-14-5-…
Videos and slide decks for most presentations from #HUG24 have been posted: hdfgroup.org/hug/hug24/agen…
Today Engineering Director Dana Robinson participated in the 2024 CASS Community BOF Days. This event continues through the 13th--it's not too late to register for sessions happening Wednesday and Thursday! cass.community/bofs.html
Announcing fixes to CVE issues - these fixes are included in the HDF5 1.14.4 release that came out in April. Details on the blog: hdfgroup.org/2024/05/new-hd…
Webinar Announcement: h5rdmtoolbox – A Python Research Data Management Toolbox for HDF5 webinar will be this Friday (May 3) at 11:00 a.m. Central time (US/Canada) Join us--registration is required: us06web.zoom.us/meeting/regist…
Do you use non-IEEE reduced-precision floating point types in your machine learning workflows? We’re thinking of adding further support for additional types, like BFLOAT16 and FP8, to HDF5 1.14.5. Respond to this survey to help us prioritize: forum.hdfgroup.org/t/12250
The 2024 HDF5 User Group Meeting will be held August 5-7, 2024 in Chicago. We're currently soliciting talks and posters for this event! More info on the forum: forum.hdfgroup.org/t/2024-hdf5-us…
Here's a fun eclipse related post from The HDF Group's H. Joe Lee. forum.hdfgroup.org/t/solar-eclips…
Join us for our webinar on jHDF - A pure Java HDF5 implementation. A tour of jHDF (jhdf.io) presented by @jamesmudd on March 15, 11:00 am central (US). Register to join us: us06web.zoom.us/meeting/regist…
The HDF Group is embarking on a project to solve issues of data loss or file corruption upon a crash or other failure. Would your organization want to collaborate on a funding proposal or otherwise help out? Find out more: forum.hdfgroup.org/t/crashproofin…
The HDF Group is now considering adding native support for 16-bit floating point and complex number datatypes to HDF5. We're seeking community feedback. Please take a look at our forum post and let us know your thoughts there. forum.hdfgroup.org/t/11975
Today marks the 25th anniversary of the release of HDF5 1.0.0. It's incredible to think about all of the progress we've made as a community since then. Congratulations to everyone who has contributed to this milestone achievement! youtu.be/fYYXuq85v0U
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