hdf5/doxygen at ac169ed3e852abfe77b67d651e731f8204b6dc46 - hdf5

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Matt L ac169ed3e8 Optimize VDS operations with r-tree (#5843 )

Optimize VDS operations using R-tree spatial index, adding new API functions and tests for improved performance.

Behavior:
Introduces R-tree spatial index for optimizing VDS operations in H5Dvirtual.c.
Adds H5Pset_dset_use_spatial_tree() and H5Pget_dset_use_spatial_tree() to control R-tree usage.
Default behavior uses R-tree for VDS with more than 1000 mappings.
Implementation:
Adds H5RT.c, H5RTprivate.h, and H5RTpkg.h for R-tree implementation.
Updates H5Pdapl.c and H5Pdcpl.c to include R-tree properties.
Modifies H5Dvirtual.c to integrate R-tree in VDS I/O operations.
Testing:
Adds rtree.c for testing R-tree creation, search, and copy operations.
Tests R-tree integration with VDS in test/dsets.c.
Verifies R-tree behavior with different dataset access property list settings.

2025-10-07 12:13:28 -05:00

dox

Add predefined datatypes for bfloat16 data (#5402 )

2025-09-26 13:33:56 -05:00

examples

Optimize VDS operations with r-tree (#5843 )

2025-10-07 12:13:28 -05:00

img

Add presets cookbook and use cases (#5323 )

2025-02-27 09:58:03 -06:00

aliases

Revise approach to Unicode filenames on Windows (#5794 )