Aleksandar Jelenak presented benchmark results comparing an original and cloud optimized versions of the same file when either in local file system or AWS S3.This session was recorded on November 19, 2024. You can also

The HDF Group’s John Readey hosted Call the Doctor today, Tuesday, November 12. In this session, John discussed field selection and data streaming with h5py and h5pyd.This session was recorded on November 12, 2024. You can also

The HDF Group's director of engineering continued the discussion on HDF5 2.0. You can check out the planned work at the HDF5 2.0 Planning wiki. Projects for HDF5 2.0 include:...

The HDF Group's executive director Gerd Heber made himself available for community questions and highlighted another great community project, Versioned HDF5.Check o...

Scot Breitenfeld of The HDF Group made himself available for user questions and reviewed a recent comparison of hyperslab selection versus point selection in an HPC context.This session was recorded on October 22, 2024. You can also

In this session of Call the Doctor, The HDF Group's Director of Engineer Dana Robinson explained why the next (scheduled for April 2025) release of HDF5 will be HDF5 2.0 and what changes you can expect to see in this next major release....

The HDF Group's John Readey hosted Call the Doctor. He followed up on his topic last month, which was fancy indexing. You can watch that video to catch up. On the forum, a community user...

The HDF Group's Dana Robinson talked about the next release of HDF5 and why we're debating whether it will be 1.16 or 1.14.6. He also briefly talked about the upcoming HEP - HDF Enhancement Process and how that will help provide transparency an...

Scot Breitenfeld hosted Call the Doctor on September 24. Scot's our HPC and Fortran expert and shared some HPC news including some testing on Aurora. There was a question and ensuing discussion on determining chunking parameters for using compr...