HDF5 and The Big Science of Nuclear Stockpile Stewardship

DOE has continued to partner with The HDF Group, supporting development of HDF5 through two generations of computing; sponsoring this development has benefited the entire HDF5 user community. Today, DOE supports current HDF5 R&D to ensure that the data challenges of third generation exascale computing …

HDFql – the new HDF tool that speaks SQL

HDFql offers a language similar to SQL for HDF5. By providing a simpler/cleaner interface, HDFql aims to ease scientific computing and big data management.

The HDF Group welcomes new CEO Dave Pearah

Champaign, IL — The HDF Group today announced that its Board of Directors has appointed David Pearah as its new Chief Executive Officer. The HDF Group is a software company dedicated to creating high performance computing technology to address many of today’s Big Data challenges. Pearah replaces Mike Folk upon his retirement after ten years

Easy access to the NASA HDF products via OPeNDAP’s Hyrax

MuQun (Kent) Yang, The HDF Group Many NASA HDF and HDF5 data products can be visualized via the Hyrax OPeNDAP server through Hyrax’s HDF4 and HDF5 handlers.  Now we’ve enhanced the HDF5 OPeNDAP handler so that SMAP level 1, level 3 and level 4 products can be displayed properly using popular visualization tools. Organizations in

Announcing HDF5 1.10.0

We are excited and pleased to announce HDF5-1.10.0, the most powerful version of our flagship software ever.> This major new release of HDF5 is more powerful than ever before and packed with new capabilities that address important data challenges faced by our user community. HDF5 1.10.0 contains many important new features and changes, including those

The Blosc meta-compressor

Blosc is an open source compression library that offers a number of features that make it unique among compressor software.

HDF5 and .NET: One step back, two steps forward

… enables the creation of new APIs, be it a more specific one or a new higher level API. All this is achieved in a maintainable, .NET-conformant manner, while enabling .NET developers to be creative and efficient with HDF5.

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