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 watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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 watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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: semantic versioning, complex number support, and dropping the autotools and a few more rarely used things.

This session was recorded on October 29, 2024. You can also watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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

Check out Gerd's notes here: https://forum.hdfgroup.org/t/hdf-clinic-10-29-2024/12753

This session was recorded on October 29, 2024. You can also watch this session online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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 watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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.

This session was recorded on October 15, 2024. You can also watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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 did some benchmarking for the new feature. Make sure you check out those results.

Next, John talked about recent updates to h5pyd. He discussed hsload, which provides improvements for hdf5 files with many small objects. and h5acl, which allows you to set access control.

This session was recorded on October 8, 2024. You can also watch this session online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

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 and access to the project.

This session was recorded on October 1, 2024. You can also watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!