NEWS

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HighFive 3.3.0 (2026-01-08)

• Sync upstream 3.3.0
• Support HDF5 v2.0.0.
• Support mdspan.
• Fewer dynamic allocations during regular hyperslab selection
• Fewer typos and broken links.

HighFive 3.2.0 (2025-10-11)

• Sync upstream 3.2.0
• Support for checking sign of integer datatype.

HighFive 3.1.0 (2025-07-22)

• Sync upstream 3.1.0
• Support SWMR (Single-Read, Multiple-Write) mode.
• Support DataSet::{flush,refresh}.
• Support AttributePhaseChange also for DataSet and File.

HighFive 3.0.0 (2025-07-08)

• Initial packaging wrapping upstream 3.0.0