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authorHDF Admin <hdfadmin@ncsa.uiuc.edu>2004-08-01 08:46:18 (GMT)
committerHDF Admin <hdfadmin@ncsa.uiuc.edu>2004-08-01 08:46:18 (GMT)
commite91a21cd3ba963ca6b97b3bfbc1b84c372b52dec (patch)
tree2dd343bd57b545c257603e6f82aca32f01a5eae8 /doc/html
parent2d239c2a92a3499be314b7a6630dd5ba9ef2daa4 (diff)
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[svn-r8979] Snapshot version 1.7 release 32
Diffstat (limited to 'doc/html')
-rw-r--r--doc/html/ADGuide/RELEASE.txt79
1 files changed, 66 insertions, 13 deletions
diff --git a/doc/html/ADGuide/RELEASE.txt b/doc/html/ADGuide/RELEASE.txt
index cdcb512..a3d73bc 100644
--- a/doc/html/ADGuide/RELEASE.txt
+++ b/doc/html/ADGuide/RELEASE.txt
@@ -1,4 +1,4 @@
-HDF5 version 1.7.31 released on Thu Jul 15 22:46:46 CDT 2004
+HDF5 version 1.7.32 released on Sun Aug 1 03:44:41 CDT 2004
================================================================================
@@ -36,17 +36,39 @@ New Features
Configuration:
--------------
+ - Added some initial support for making purify (or similar memory
+ checking products) happier by initializing buffers to zero and
+ disabling the internal free list code. To take advantage of this,
+ define 'H5_USING_PURIFY' in your CFLAGS when building the library.
+ QAK - 2004/07/23
- Fixed the long compile time of H5detect.c when v7.x Intel Compiler
- is used with optimization NOT off. AKC - 2004/05/20
+ is used with optimization NOT off. AKC - 2004/05/20
- Fixed configure setting of C++ for OSF1 platform. AKC - 2004/01/06
- Prefix default is changed from /usr/local to `pwd`/hdf5.
- AKC - 2003/07/09
+ AKC - 2003/07/09
Library:
--------
+ - 4 new API functions, H5Tencode, H5Tdecode, H5Sencode, H5Sdecode were
+ added to the library. Given object ID, these functions encode and
+ decode HDF5 objects(data type and space) information into and from
+ binary buffer. SLU - 2004/07/21
+ - Modified the way how HDF5 calculates 'pixels_per_scanline' parameter for
+ SZIP compression. Now there is no restriction on the size and shape of the
+ chunk except that the total number of elements in the chunk cannot be
+ bigger than 'pixels_per_block' parameter provided by the user.
+ EIP - 2004/07/21
+ - Added support for SZIP without encoder. Added H5Zget_filter_info
+ and changed H5Pget_filter and H5Pget_filter_by_id to support this
+ change. JL/NF - 2004/06/30
+ - SZIP always uses K13 compression. This flag no longer needs to
+ be set when calling H5Pset_szip. If the flag for CHIP
+ compression is set, it will be ignored (since the two are mutually
+ exclusive). JL/NF - 2004/6/30
- A new API function H5Fget_name was added. It returns the name
of the file by object(file, group, data set, named data type,
attribute) ID. SLU - 2004/06/29
+ - Added support for user defined identifier types. NF/JL - 2004/06/29
- A new API function H5Fget_filesize was added. It returns the
actual file size of the opened file. SLU - 2004/06/24
- New Feature of Data transformation is added. AKC - 2004/05/03.
@@ -88,10 +110,6 @@ New Features
field in the H5G_stat_t struct for testing if two objects are the
same within a file. QAK - 2003/08/08
- Switched over to new error API. SLU - 2003/07/25
- - Added support for user defined identifier types. NF/JL - 2004/06/29
- - Added support for SZIP without encoder. Added H5Zget_filter_info
- and changed H5Pget_filter and H5Pget_filter_by_id to support this
- change.
Parallel Library:
-----------------
@@ -132,8 +150,18 @@ New Features
Support for new platforms, languages and compilers.
=======================================
+ - Absoft compiler f95 v9.0 supported on Linux 2.4
+ EIP - 2004/07/29
+ - HDF5 Fortran APIs are supported on Mac OSX with IBM XL Fortran
+ compiler version 8.1. This is a default compiler.
+ - HDF5 Fortran APIs are supported on MAC OSX with Absoft F95 compiler
+ version 8.2; set F9X environment varibale to f95, for example
+ setenv F9X f95
+ Use --disable-shared --enable-static configure flags when Absoft
+ compiler is used.
+ EIP - 2004/07/27
- HDF5 Fortran APIs are supported on MAC OSX with IBM XL Fortran
- Compiler version 8.1 Beta. Use "--disable-shared --enable-static"
+ Compiler version 8.1 Use "--disable-shared --enable-static"
configure flags along with the "--enable-fortran" flag to build
Fortran library. EIP - 2004/01/07
@@ -142,6 +170,30 @@ Bug Fixes since HDF5-1.6.0 release
Library
-------
+ - Fixed obscure bug where a filter which failed during chunk allocation
+ could allow library to write uncompressed data to disk but think
+ the data was compressed. QAK - 2004/07/29
+ - Fixed bug where I/O to an extendible chunked dataset with zero-sized
+ dimensions would cause library to fail an assertion.
+ QAK - 2004/07/27
+ - Fixed bug where chunked datasets which have filters defined,
+ allocation time set to "late" and whose chunks don't align with
+ the dataspace bounds could have incorrect data stored when
+ overwriting the entire dataset on the first write. QAK - 2004/07/27
+ - Added check to ensure that dataspaces have extents set. JML-2004/07/26
+ - Fixed bug on some Solaris systems where HDF5 would try to use
+ gettimeofday() when that function didn't work properly.
+ JML - 2004/07/23
+ - Fixed bug in H5Sset_extent_simple where setting maximum size to
+ non-zero, then to zero would cause an error. JML - 2004/07/20
+ - Allow NULL pointer for buffer parameter to H5Dread & H5Dwrite
+ when not writing data ("none" selection or hyperslab or point
+ selection with no elements defined). QAK - 2004/07/20
+ - Calling H5Gcreate() on "/" or "." throws an error instead of
+ failing quietly. JML - 2004/07/19
+ - Fixed bug where setting file address size to be very small could
+ trigger an assert if the file grew to more than 64 KB. Now throws
+ an error and data can be recovered. JL/NF - 2004/07/14
- Fixed bug where "resurrecting" a dataset was failing.
QAK - 2004/07/14
- Fixed bug where incorrect data could be read from a chunked dataset
@@ -339,8 +391,9 @@ Platforms Tested
g++ 3.2.2, 3.2.3
Intel(R) C++ Version 7.1
Intel(R) Fortran Compiler Version 7.1
- PGI compilers (pgcc, pgf90, pgCC) version 4.0-2
+ PGI compilers (pgcc, pgf90, pgCC) version 5.0-2
MPIch 1.2.4
+ Absoft Fortran v9.0
OSF1 V5.1 Compaq C V6.4-014
Compaq C V6.3-027
Compaq Fortran V5.5-1877
@@ -374,7 +427,8 @@ Platforms Tested
MAC OS X Darwin 6.5
gcc and g++ Apple Computer, Inc. GCC
version 1161, based on gcc version 3.1
- IBM XL Fortran compiler version 8.1 Beta
+ IBM XL Fortran compiler version 8.1
+ Absoft Fortran v8.2
@@ -524,14 +578,13 @@ Known Problems
replace H5Aff.f90, H5Dff.f90 and H5Pff.f90 files in the fortran/src
subdirectory in the top level directory with the Cray-specific files
from the site:
+ftp://hdf.ncsa.uiuc.edu/pub/outgoing/hdf5/hdf5-1.6.2/F90_source_for_Crays
-* On some platforms that use Intel compilers to build HDF5 fortran library,
+* On some platforms that use Intel and Absoft compilers to build HDF5 fortran library,
compilation may fail for fortranlib_test.f90, fflush1.f90 and fflush2.f90
complaining about exit subroutine. Comment out the line
IF (total_error .ne. 0) CALL exit (total_error)
- ftp://hdf.ncsa.uiuc.edu/pub/outgoing/hdf5/hdf5-1.6.0/F90_source_for_Crays
-
* On IA32 and IA64 systems, if you use a compiler other than GCC (such as
Intel's ecc or icc compilers), you will need to modify the generated
"libtool" program after configuration is finished. On or around line 104 of