17 lines
888 B
Text
17 lines
888 B
Text
HDF5 is a completely new Hierarchical Data Format product consisting of a
|
|
data format specification and a supporting library implementation. HDF5 is
|
|
designed to address some of the limitations of the older HDF product and to
|
|
address current and anticipated requirements of modern systems and
|
|
applications.
|
|
|
|
HDF5 includes the following improvements.
|
|
- A new file format designed to address some of the deficiencies of HDF4.x,
|
|
particularly the need to store larger files and more objects per file.
|
|
- A simpler, more comprehensive data model that includes only two basic
|
|
structures: a multidimensional array of record structures, and a grouping
|
|
structure.
|
|
- A simpler, better-engineered library and API, with improved support for
|
|
parallel I/O, threads, and other requirements imposed by modern systems
|
|
and applications.
|
|
|
|
WWW: http://hdf.ncsa.uiuc.edu/HDF5/
|