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author | HDF Admin <hdfadmin@ncsa.uiuc.edu> | 2003-07-27 08:24:20 (GMT) |
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committer | HDF Admin <hdfadmin@ncsa.uiuc.edu> | 2003-07-27 08:24:20 (GMT) |
commit | bfd27ff198c4669492932c6e259a590983aaa00d (patch) | |
tree | 3e2d0cb782055d09f75c29a261a470e144e336c7 /doc/html/ADGuide | |
parent | 0d22a663df367ada055cb3695186c669e1dd6d5e (diff) | |
download | hdf5-bfd27ff198c4669492932c6e259a590983aaa00d.zip hdf5-bfd27ff198c4669492932c6e259a590983aaa00d.tar.gz hdf5-bfd27ff198c4669492932c6e259a590983aaa00d.tar.bz2 |
[svn-r7266] Snapshot version 1.7 release 0
Diffstat (limited to 'doc/html/ADGuide')
-rw-r--r-- | doc/html/ADGuide/RELEASE.txt | 479 |
1 files changed, 146 insertions, 333 deletions
diff --git a/doc/html/ADGuide/RELEASE.txt b/doc/html/ADGuide/RELEASE.txt index 2546c56..d283d52 100644 --- a/doc/html/ADGuide/RELEASE.txt +++ b/doc/html/ADGuide/RELEASE.txt @@ -1,12 +1,12 @@ -HDF5 version 1.5.60 released on Fri Jun 20 10:29:00 CDT 2003 +HDF5 version 1.7.0 released on Sun Jul 27 03:21:43 CDT 2003 ================================================================================ INTRODUCTION -This document describes the differences between HDF5-1.4.* and -HDF5-1.5.*, and contains information on the platforms tested and -known problems in HDF5-1.5.*. For more details check the HISTORY.txt +This document describes the differences between HDF5-1.6.* and +HDF5-1.7.*, and contains information on the platforms tested and +known problems in HDF5-1.7.*. For more details check the HISTORY.txt file in the HDF5 source. The HDF5 documentation can be found on the NCSA ftp server @@ -26,7 +26,7 @@ CONTENTS - New Features - Support for new platforms and languages -- Bug Fixes since HDF5-1.4.0 +- Bug Fixes since HDF5-1.6.0 - Platforms Tested - Known Problems @@ -34,275 +34,75 @@ CONTENTS New Features ============ -Configuration: --------------- -The following flags have been added to the configuration script: ---enable-hdf5v1_4 Compile the HDF5 v1.4 compatibility interface ---enable-mpe Enable MPE instrumentation [default=no] ---enable-filters=all Turn on all internal I/O filters. One may also - specify a comma-separated list of filters or the - word no. The default is all internal I/O filters. ---with-szlib=DIR Use szlib library for external szlib I/O filter - [default=no] - -Library: --------- - Summary: This release has the following new features that are not - available in 1.4.* releases - 1. Generic properties to give application more control on I/O pipeline - 2. Time allocation and fill value properties - 3. New filters: external compression filter szip - internal shuffling and checksum filters - 4. Compact storage layout for datasets - 5. Redesigned I/O pipeline for better performance. - - Complete list of changes: - - * Changed dataset modification time to _not_ be updated when raw data is - written to a dataset. The modification time is only updated when the - dataset's metadata is modified. QAK - 2003/06/10 - * Changed H5Sget_select_bounds to use 'hssize_t *' for start and end - parameters, instead of 'hsize_t *', to better match other parts of the - dataspace API. QAK - 2003/06/04 - * Changed raw data I/O to only access each chunk once, improving performance - in many situations with hyperslabs and large chunks or chunks with - filters. These improvements are currently limited to serial I/O, with - similar parallel I/O improvements forthcoming sometime in the future. - QAK - 2003/05/07 - * Added parameter to the MPI/POSIX driver. If GPFS is enabled (by - modifying the H5FDmpiposix.c file to uncomment the USE_GPFS_HINTS - macro), then this extra parameter will turn GPFS hints on and off - during runtime. BW - 2003/05/05 - * Added option to print 1-byte integer datasets as ASCII to h5dump. BW - - 2003/04/30 - * Added a new utility "h5fc". It can be used to compile easily Fortran - programs which use HDF5. It automatically uses the compiler the HDF5 - library was built with and links in any libraries HDF5 requires. - BW - 2003/04/10 - * Added new dataset creation property list functions for working with - I/O filters: H5Pmodify_filter, H5Pget_filter_by_id and - H5Pall_filters_avail. Also changed H5Zregister to use new method - of registering filters with library. QAK - 2003/04/08 - * The first version of szip compression support were implemented. - User should have static szlib library installed. Using function - H5Pset_szip to pass the szip parameters to the HDF5 library. - More detailed decription of the process will be followed. - KY-2003/04/01 - * Added Fletcher32 checksum as a filter in pipeline. It only works in - chunked dataset. SLU - 2003/2/11 - * MPICH/MPE instrumentation feature added. Use --enable-mpe to configure - it. AKC - 2003/1/3 - * New functions H5Gget_num_objs, H5Gget_objname_by_idx and H5Gget_objtype_by_idx - are added to the library. SLU - 2002/11/25 - * H5Dget_offset is added to return the offset of a dataset's data relative - to the beginning of the file. SLU - 2002/11/7 - * Functions H5Tget_native_type and H5Tis_variable_str are added. The first - one reconstructs a datatype based on native memory datatype. The second - one checks if a datatype is variable string. SLU - 2002/11/6 - * Added environment variable "HDF5_DISABLE_VERSION_CHECK", which disables - the version checking between the header files and the library linked into - an application if set to '1'. This should be used with caution, mis- - matched headers and library binaries can cause _serious_ problems. - QAK - 2002/10/15 - * Added new API function to get the name of an object in a file, using - an open ID (hid_t). QAK - 2002/10/14 - * Added API functions to return pointer to low-level file handle - (H5Fget_vfd_handle and H5FDget_vfd_handle) and related property list - setting functions(H5Pset_family_offset and H5Pset_multi_type). - SLU - 2002/09/30 - * Changed "H5P[set|get]_space_time" functions to "H5P[set|get]_alloc_time" - Unify all symbolic names for these functions to use "alloc time" instead - of other names. QAK - 2002/09/13 - * Added "H5D_SPACE_ALLOC_INCR" setting to H5D_SPACE_ALLOC_EARLY and - H5D_SPACE_ALLOC_LATE for H5Dset_space_time(). This allows chunked - datasets to be incrementally allocated as in the 1.4.x branch. - QAK - 2002/08/27 - * Compact dataset is added to the library. The data will be stored in - the header message of dataset layout. Space allocation time has to be - EARLY. No hyperslab is supported for parallel collective write. There - is no API changes except activating H5Pset_layout and H5Pget_layout for - compact dataset. -SLU, 2002/8/20 - * Added 'closing' parameter to VFL 'flush' callback function and H5FDflush. - This allows the library to indicate that the file will be closed - immediately following the call to 'flush' and can be used to avoid actions - that are duplicated in the VFL 'close' callback function. QAK - 2002/05/20 - * Added feature to parallel chunk allocation routine to not write fill - values to chunks allocated if the user has set the "fill time" to never. - This can improve parallel I/O performance for chunked - datasets. QAK - 2002/05/17 - * New functions H5Glink2 and H5Gmove2 were added to allow link and move to - be in different locations in the same file. The old functions H5Glink - and H5Gmove remain valid. SLU - 2002/04/26 - * Fill-value's behaviors for contiguous dataset have been redefined. - Basicly, dataset won't allocate space until it's necessary. Full details - are available at http://hdf.ncsa.uiuc.edu/RFC/Fill_Value, at this moment. - SLU - 2002/04/11 - * Added new routine "H5Dfill" to fill a selection with a particular value - in memory. QAK - 2002/04/09 - * Improved performance of "regular" hyperslab I/O when using MPI-IO and the - datatype conversion is unneccessary. QAK - 2002/04/02 - * Improved performance of single hyperslab I/O when datatype conversion is - unneccessary. QAK - 2002/04/02 - * Added new "H5Sget_select_type" API function to determine which type of - selection is defined for a dataspace ("all", "none", "hyperslab" or - "point"). QAK - 2002/02/07 - * Added support to read/write portions of chunks directly, if they are - uncompressed and too large to cache. This should speed up I/O on chunked - datasets for a few more cases. QAK - 2002/01/31 - * Added H5Rget_obj_type() API function, which performs the same functionality - as H5Rget_object_type(), but requires the reference type as a parameter - in order to correctly handle dataset region references. Moved - H5Rget_object_type() to be only compiled into the library when v1.4 - compatibility is enabled. - * Added a new file access property, file close degree, to control file - close behavior. It has four values, H5F_CLOSE_WEAK, H5F_CLOSE_SEMI, - H5F_CLOSE_STRONG, and H5F_CLOSE_DEFAULT. Two correspont functions - H5Pset_fclose_degree and H5Pget_fclose_degree are also provided. Two - new functions H5Fget_obj_count and H5Fget_obj_ids are offerted to assist - this new feature. For full details, please refer to the reference - manual under the description of H5Fcreate, H5Fopen, H5Fclose and the - functions mentioned above. - * Removed H5P(get|set)_hyper_cache API function, since the property is no - longer used. - * Improved performance of non-contiguous hyperslabs (built up with - several hyperslab selection calls). - * Improved performance of single, contiguous hyperslabs when reading or - writing. - * As part of the transition to using generic properties everywhere, the - parameter of H5Pcreate changed from H5P_class_t to hid_t, as well - the return type of H5Pget_class changed from H5P_class_t to hid_t. - Further changes are still necessary and will be documented here as they - are made. - * Improved regular hyperslab I/O by about a factor of 6 or so. - * Modified the Pablo build procedure to permit building of the instrumented - library to link either with the Trace libraries as before or with the - Pablo Performance Caputure Facility. - * Added new F90 APIs for generic properties, new filters, and - time/space allocation properties. - * C++ API: - - Added two new member functions: Exception::getFuncName() and - Exception::getCFuncName() to provide the name of the member - function, where an exception is thrown. - - IdComponent::operator= becomes a virtual function because - DataType, DataSpace, and PropList provide their own - implementation. The new operator= functions invoke H5Tcopy, - H5Scopy, and H5Pcopy to make a copy of a datatype, dataspace, - and property list, respectively. - -Parallel Library: ------------------ - -Tools: ------- - * When the "-S" option for "simple" output is chosen, h5ls now displays - modification times of datasets in UTC instead of local time. - QAK - 2003/06/06 - * h5diff to compare two HDF5 files was added - * h5import to import ascii and binary data to an HDF5 file was added. - Old h5import tool in the tools/misc directory was renamed to - h5createU8 to reflect its purpose. h5createU8 will be deleted in - 1.6.1 release. - -Support for new platforms and languages + Configuration: + -------------- + - prefix default is changed from /usr/local to `pwd`/hdf5. AKC - 2003/07/09 + + Library: + -------- + + Parallel Library: + ----------------- + + Tools: + ------ + + +Support for new platforms, languages and compilers. ======================================= - * Added C++ API support on HPUX11.00. BMR - 2003/03/19 -Bug Fixes since HDF5-1.4.0 release + +Bug Fixes since HDF5-1.6.0 release ================================== -Library -------- - * Don't attempt to perform collective I/O on chunked datasets with - parallel I/O. QAK - 2003/06/05 - * The library now correctly reuses space when objects are deleted in the - file. This should be handled correctly for every situation, except - datasets with variable-length datatypes are not returning the space they - use in the global heap currently. QAK - 2003/04/13 - * Fixed error in B-tree deletion routine which could cause groups to be - corrupted when objects are removed from them. - QAK - 2003/04/11 - * Fixed error in file space freeing code which could cause metadata to - fail to be written to the file. - QAK - 2003/04/11 - * -O caused errors in AIX 5.x platforms. Removed it from - --enable-production mode. AKC - 2003/03/31 - * Corrected memory/resource leaks in per-thread key information when - thread-safe operation was enabled. QAK - 2003/02/07 - * Improved error assertion for nil VL strings, making it fails with error - stack instead of just assertion failure. SLU - 2002/12/16 - * Added two new API functions: H5Zunregister & H5Zfilter_avail. - QAK - 2002/11/16 - * Add data shuffle filter(source code H5Zshuffle.c), the combination of the - shuffling and compression can make data compression better without suffering - much encoding and decoding CPU time for many application datasets(especially - for floating point data). This adds a new API function: H5Pset_shuffle. - KY - 2002/11/13 - * Allow scalar dataspaces to be used for parallel I/O. QAK - 2002/11/05 - * New functions H5Gget_comment(modification), H5Aget_storage_size, - H5Arename. SLU - 2002/10/29 - * Fixed an assertion of H5S_select_iterate that did not account for scalar - type that has no dimension sizes. AKC - 2002/10/15 - * Partially fixed space allocation inefficiencies in the file by - improving our algorithms for re-using freed space. QAK - 2002/08/27 - * Fixed data corruption problem which could occur when fill values were - written to a contiguously stored dataset in parallel. QAK - 2002/08/27 - * Fixed VL memory leak when data is overwritten. The heap objects holding - old data are freed. If the fill value writting time is set to - H5D_FILL_TIME_NEVER, the library prohibits user to create VL type dataset. - The library free all the heap objects storing VL type if there is nested - VL type(a VL type contains another VL type). SLU - 2002/07/10 - * Tweaked a few API functions to use 'size_t' instead of 'unsigned' or - 'hsize_t', which may cause errors in some cases. - - -Configuration -------------- - * Included the both the examples of fortran and c++ "make check-install" - testing. This tests the correctness of the h5fc command. AKC - 2003/04/22 - * When using gcc 3.x, we use -std=c99 instead of -ansi for compiling. - QAK - 2003/04/11 - * IA64 platform has its own configure setting and use Intel Compilers as - the default compilers (were gcc and pgf90 before.) This also eliminated - the segmentation fault in the fortran test. The missing reference of - "exit" is fixed too. AKC - 2003/04/02 - -Performance -------------- - * Improved dataset creation time by about 30% (relative to the 1.4.x - branch). - -Tools ------ - - * Added a -force option to h5redeploy. AKC - 2003/03/04 - * The VL string bug(data and datatype cannot be shown) in h5dump is fixed. - -SLU - 2002/11/18 - * Fixed segfault if h5dump was invoked with some options but no file - (e.g., h5dump -H). -AKC, 2002/10/15 - * Fixed so that the "-i" flag works correctly with the h5dumper. - * Fixed segfault when "-v" flag was used with the h5dumper. - - -Documentation -------------- + Library + ------- + - Corrected errors with using point selections to access data in + chunked datasets. QAK - 2003/07/23 + - Corrected error with variable-length datatypes and chunked datasets + which caused H5Dwrite to fail sometimes. QAK - 2003/07/19 + - Modified library and file format to support storing indexed storage + (chunked dataset) B-tree's with non-default internal 'K' values. + QAK - 2003/07/15 + - Returned H5T_BKG_TEMP support to library after it was accidentally + removed. QAK - 2003/07/14 + Configuration + ------------- + - Fixed the error that cause "make install" to fail because of the + macro definition syntax of "prefix?=..." AKC - 2003/07/22 + Performance + ------------- + Tools + ----- + Documentation + ------------- Platforms Tested ================ - AIX 5.1 (32 and 64-bit) C for AIX Compiler, Version 6.0.0.2 + AIX 5.1 (32 and 64-bit) xlc 6.0.0.2 xlf 8.1.0.3 - poe 3.2.0.11 + xlC 6.0.0.4 + xlc 5.0.2.5 + xlf 7.1.1.2 + xlC 5.0.2.5 + mpcc_r 5.0.2.5 + mpxlf_r 7.1.1.2 + poe 3.2.0.10 Cray T3E sn6606 2.0.6.08 Cray Standard C Version 6.6.0.2 Cray Fortran Version 3.6.0.0.2 - Cray SV1 sn9617 10.0.1.0 Cray Standard C Version 6.6.0.2 + mpt 2.2.0.0 + Cray SV1 sn9617 10.0.1.2 Cray Standard C Version 6.6.0.2 + mpt 2.2.0.0 Cray Fortran Version 3.6.0.0.2 Cray T90IEEE 10.0.1.01y Cray Standard C Version 6.4.0.2.3 Cray Fortran Version 3.4.0.3 + mpt 2.1.0.0 FreeBSD 4.7 gcc 2.95.4 g++ 2.95.5 HP-UX B.11.00 HP C HP92453-01 A.11.01.20 @@ -313,16 +113,18 @@ Platforms Tested IRIX64 6.5 (64 & n32) MIPSpro cc 7.3.1.3m F90 MIPSpro 7.3.1.3m (64 only) MPIch 1.2.4 - Linux 2.4.18 gcc 3.2.2 - g++ 3.22. + Linux 2.4.18 gcc 2.96, 3.2.2, 3.2.3 + 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 MPIch 1.2.4 OSF1 V5.1 Compaq C V6.4-014 - Compaq Fortran X5.4A-1684 - Compaq C V6.3-027 , MPI_64bit_R5 - gcc version 3.0 for C++ + Compaq C V6.3-027 + Compaq Fortran V5.5-1877 + Compaq C++ V6.5-014 + MPI_64bit_R5 + g++ version 3.0 for C++ SunOS 5.7 WorkShop Compilers 5.0 98/12/15 C 5.0 (Solaris 2.7) WorkShop Compilers 5.0 98/12/15 C++ 5.0 WorkShop Compilers 5.0 98/10/25 @@ -345,8 +147,8 @@ Platforms Tested Windows 2000 (NT5.0) MSVC++ 6.0 DEC Visual Fortran 6.0 Intel C and F90 compilers version 7.1 - Windows XP .NET - Windows NT4.0 Code Warrior 6.0 + Code Warrior 8.0 + Windows XP MSVC++.NET MAC OS X Darwin 6.5 gcc and g++ Apple Computer, Inc. GCC version 1161, based on gcc version 3.1 @@ -363,87 +165,96 @@ Supported Configuration Features Summary dna = does not apply ( ) = footnote appears below second table - - Platform C C F90 F90 C++ Shared zlib - parallel parallel libraries (5) - Solaris2.6 y n y n y y y - Solaris2.7 64-bit y y (1) y y (1) y y y - Solaris2.7 32-bit y y (1) y y (1) y y y - Solaris2.8 64-bit y y y y (1) y y y - Solaris2.8 32-bit y y y y (1) y y y - IRIX6.5 y y (1) n n n y y - IRIX64_6.5 64-bit y y (2) y y y y y - IRIX64_6.5 32-bit y y (2) n n n y y - HPUX11.00 y y (1) y n y y y - OSF1 v5.1 y n y n y y y - T3E (6) y n y n n n y - SV1 y n y n n n y - T90 IEEE y n y n n n y - TFLOPS n y (1) n n n n y - AIX-5.1 32-bit y y y y y n y - AIX-5.1 64-bit y y y y y n y - WinXP (7) y n n n y y y - WinNT/2000 y n y n y y y - WinNT CW y n n n n n y - Mac OS X 10.2 y n n n y y y - FreeBSD y y (1) n n y y y - Linux 2.2 y y (1) y y (1) y y y - Linux 2.4 gcc (3) y y (1) y n y y y - Linux 2.4 Intel (3) y n y n n n y - Linux 2.4 PGI (3) y n y n y n y - Linux 2.4 IA32 y n y n n n y - Linux 2.4 IA64 y n y n n n y - - - Platform static- Thread- SRB GASS STREAM- - exec safe VFD - Solaris2.6 x y n n y - Solaris2.7 64-bit x y n n y - Solaris2.7 32-bit x y n n y - Solaris2.8 64-bit x y n n y - Solaris2.8 32-bit x y n n y - IRIX6.5 x n n n y - IRIX64_6.5 64-bit x y n y y - IRIX64_6.5 32-bit x y n y y - HPUX11.00 x n n n y - OSF1 v5.1 y n n n y - T3E (6) y n n n y - SV1 y n n n y - T90 IEEE y n n n y - TFLOPS y n n n n - AIX-5.1 32-bit y n n n y - AIX-5.1 64-bit y n n n y - WinXP (7) dna n n n n - WinNT/2000 dna n n n n - WinNT CW dna n n n n - Mac OS X 10.2 y n n n y - FreeBSD y y n n y - Linux 2.2 y y n n y - Linux 2.4 gcc (3) y y n n y - Linux 2.4 Intel (3) y n n n y - Linux 2.4 PGI (3) y n n n y - Linux 2.4 IA32 y n n n y - Linux 2.4 IA64 y n n n y +Platform C C F90 F90 C++ Shared zlib + parallel parallel libraries (4) +Solaris2.7 64-bit y y (1) y y (1) y y y +Solaris2.7 32-bit y y (1) y y (1) y y y +Solaris2.8 64-bit y y (1) y y (1) y y y +Solaris2.8 32-bit y y y y (1) y y y +IRIX6.5 y y (1) n n n y y +IRIX64_6.5 64-bit y y (2) y y y y y +IRIX64_6.5 32-bit y y (2) n n n y y +HPUX11.00 y y (1) y y y y y +OSF1 v5.1 y y y y y y y +T3E y y (5) y y (5) n n y +SV1 y y (5) y y (5) n n y +T90 IEEE y y (5) y y (5) n n y +TFLOPS n y (1) n n n n y +AIX-5.1 32-bit y y y y y n y +AIX-5.1 64-bit y y y y y n y +WinXP (6) y n n n y y y +WinXP Intel y n n n y y y +Win2000 y n y n y y y +Win2000 Intel y n y n y y y +WinNT CW y n n n n n y +Mac OS X 10.2 y n n n y y y +FreeBSD y y (1) n n y y y +Linux 2.4 gcc (3) y y (1) y (PGI) n y y y +Linux 2.4 Intel (3) y n y n y n y +Linux 2.4 PGI (3) y n y n y n y +Linux 2.4 IA32 Intel y n y n y n y +Linux 2.4 IA64 Intel y n y n y n y + + +ASCII Table 2 -- for RELEASE.txt + +Platform static- Thread- SZIP GASS STREAM- High-level H4/H5 + exec safe VFD APIs tools (7) +Solaris2.7 64-bit x y y n y y n +Solaris2.7 32-bit x y y n y y y +Solaris2.8 64-bit x y y n y y n +Solaris2.8 32-bit x y y n y y y +IRIX6.5 x n y n y y y +IRIX64_6.5 64-bit x y y y y y y +IRIX64_6.5 32-bit x y y y y y y +HPUX11.00 x n y n y y y +OSF1 v5.1 y n y n y y y +T3E y n n n y y y +SV1 y n n n y y y +T90 IEEE y n n n y y n +TFLOPS y n n n n n n +AIX-5.1 32-bit y n y n y y y +AIX-5.1 64-bit y n y n y y y +WinXP (6) y n y n n y y +WinXP Intel y n y n n y y +Win2000 y n y n n y y +Win2000 Intel y n y n n y y +WinNT CW y n y n n y y +Mac OS X 10.2 y n y n y y n +FreeBSD y y y n y y y +Linux 2.4 gcc (3) y y y n y y y +Linux 2.4 Intel (3) y n y n y n n +Linux 2.4 PGI (3) y n y n y n n +Linux 2.4 IA32 Intel y n y n y y y +Linux 2.4 IA64 Intel y n y n y y y Notes: (1) Using mpich 1.2.4. (2) Using mpt and mpich 1.2.4. - (3) Linux 2.4 with GNU, Intel, and PGI compilers. - (4) No HDF4-related tools. - (5) Shared libraries are provided only for the C library, - except on Windows where they are provided for all languages. - (6) Debug mode only. - (7) Binaries only; source code for this platform is not being + (3) Linux 2.4 with GNU, Intel, and PGI compilers, respectively. + (4) Shared libraries are provided only for the C library, except + on Windows where they are provided for C and C++. + (5) Using mpt. + (6) Binaries only; source code for this platform is not being released at this time. + (7) Includes the H4toH5 Library and the h4toh5 and h5toh4 + utilities. + Compiler versions for each platform are listed in the preceding + "Platforms Tested" table. + Known Problems ============== + +* PGI C++ compiler fails when compiling the C++ library's tests. + Therefore, we cannot verify that the C++ library built with the PGI C++ + compiler is correct. + * The h5dump tests may fail to match the expected output on some platforms (e.g. parallel jobs, Windows) where the error messages directed to "stderr" do not appear in the "right order" with output from stdout. This is not an error. - * The stream-vfd test uses ip port 10007 for testing. If another application is already using that port address, the test will hang indefinitely and has to be terminated by the kill command. To try the @@ -481,12 +292,12 @@ Known Problems program to fail. * Certain platforms give false negatives when testing h5ls: - - Cray J90 (and Cray T3E?) give errors during testing when displaying + - Cray J90 and Cray T90IEEE give errors during testing when displaying some floating-point values. These are benign differences due to the different precision in the values displayed and h5ls appears to be dumping floating-point numbers correctly. -* Before building HDF5 F90 Library from source on Crays (T3E and J90) +* Before building HDF5 F90 Library from source on Crays 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: @@ -496,7 +307,7 @@ Known Problems complaining about exit subroutine. Comment out the line IF (total_error .ne. 0) CALL exit (total_error) - ftp://hdf.ncsa.uiuc.edu/pub/ougoing/hdf5/hdf5-1.6.0/F90_source_for_Crays + 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 @@ -515,3 +326,5 @@ Known Problems you still experience a problem, you may want to check this line in the libtool file and make sure that it has the correct value. +* Information about building with PGI and Intel compilers is available in + INSTALL file sections 5.7 and 5.8 |