128 lines
4.3 KiB
Plaintext
128 lines
4.3 KiB
Plaintext
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HDF5 Release 1.4.1
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INTRODUCTION
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This document describes the differences between HDF5-1.4.0 and
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HDF5-1.4.1, and contains information on the platforms tested and
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known problems in HDF5-1.4.1. For more details check the HISTORY.txt
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file in the HDF5 source.
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The HDF5 documentation can be found on the NCSA ftp server
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(ftp.ncsa.uiuc.edu) in the directory:
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/HDF/HDF5/docs/
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For more information look at the HDF5 home page at:
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http://hdf.ncsa.uiuc.edu/HDF5/
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If you have any questions or comments, please send them to:
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hdfhelp@ncsa.uiuc.edu
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CONTENTS
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- New Features
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- Bug Fixes since HDF5-1.4.0
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- Documentation
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- Platforms Tested
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- Supported Configuration Features
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- Known Problems
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New Features
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============
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* XML output option for h5dump utility
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A new option --xml to output data in XML format has been added.
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The XML output contains a complete description of the file, marked up in XML.
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The XML conforms to the HDF5 Document Type Definition (DTD),
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which is available at:
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http://hdf.ncsa.uiuc.edu/DTDs/HDF5-File.dtd
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The XML output is suitable for use with other tools, including the
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Java Tools:
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http://hdf.ncsa.uiuc.edu/java-hdf5-html
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Bug Fixes since HDF5-1.4.0 Release
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==================================
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* h4toh5 utility: conversion of images is fixed
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Earlier releases of the h4toh5 utility produced images that did not
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correctly conform to the HDF5 Image and Palette Specification.
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http://hdf.ncsa.uiuc.edu/HDF5/doc/ImageSpec.html
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Several required HDF5 attributes are omitted, and the dataspace
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is reversed (i.e., the ht. and width of the image dataset is
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incorrectly described.) For more information, please see:
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http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageDetails.html
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* Fixed bug with contiguous hyperslabs not being detected, causing
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slower I/O than necessary.
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* Fixed bug where non-aligned hyperslab I/O on chunked datasets was
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causing errors during I/O
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Documentation
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=============
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Platforms Tested
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================
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Due to the nature of this release only C library and tools were tested.
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AIX 4.3.3.0 (IBM SP powerpc) xlc 3.6.6
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mpcc_r 3.6.6
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Cray T3E sn6711 2.0.5.45 Cray Standard C Version 6.4.0.0
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Cray Fortran Version 3.4.0.2
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Cray SV1 sn9605 10.0.0.7 Cray Standard C Version 6.4.0.0
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Cray Fortran Version 3.4.0.2
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FreeBSD 4.2 gcc 2.95.2
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g++ 2.95.2
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HP-UX B.10.20 HP C HP92453-01 A.10.32.30
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HP-UX B.11.00 HP C HP92453-01 A.11.00.13
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IRIX 6.5 MIPSpro cc 7.30
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mpich-1.2.1
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IRIX64 6.5 (64 & n32) MIPSpro cc 7.3.1m
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mpt.1.4.0.2
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mpich-1.2.1
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Linux 2.2.16-3smp gcc-2.95.2
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g++ 2.95.2
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pgf90 3.1-3
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mpich-1.2.1
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OSF1 V4.0 DEC-V5.2-040
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Digital Fortran 90 V4.1-270
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SunOS 5.6 WorkShop Compilers 5.0 98/12/15 C 5.0
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(Solaris 2.6) WorkShop Compilers 5.0 99/10/25 Fortran 90
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2.0 Patch 107356-04
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Workshop Compilers 5.0 98/12/15 C++ 5.0
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SunOS 5.7 WorkShop Compilers 5.0 98/12/15 C 5.0
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(Solaris 2.7) WorkShop Compilers 5.0 99/10/25 Fortran 90
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2.0 Patch 107356-04
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Workshop Compilers 5.0 98/12/15 C++ 5.0
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mpich-1.2.1
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SunOS 5.5.1 gcc-2.7.2
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(Solaris 2.5.1 (x86))
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TFLOPS r1.0.4 v4.0 mpich-1.2.1 with local changes
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Windows NT4.0, 2000 (NT5.0) MSVC++ 6.0
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Windows 98 MSVC++ 6.0
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Supported Configuration Features Summary
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========================================
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* See "Supported Configuration Features Summary" section for the HDF5 1.4.0 release
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in the HISTORY.txt file.
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Known Problems
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==============
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* See "Known problems" section for the HDF5 1.4.0 release in the HISTORY.txt
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file.
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