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| Name: libpnetcdf-gnu-mpich-hpc | Distribution: openSUSE Tumbleweed |
| Version: 1.12.3 | Vendor: openSUSE |
| Release: 1.4 | Build date: Thu Jun 15 03:15:41 2023 |
| Group: System/Libraries | Build host: obs-arm-10 |
| Size: 231 | Source RPM: pnetcdf_1_12_3-gnu-mpich-hpc-1.12.3-1.4.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://parallel-netcdf.github.io/ | |
| Summary: Dependency package for libpnetcdf_1_12_3-gnu-mpich-hpc | |
pnetcdf: High-performance parallel I/O with the NetCDF scientific data format The package libpnetcdf-gnu-mpich-hpc provides the dependency to get binary package libpnetcdf_1_12_3-gnu-mpich-hpc. When this package gets updated it installs the latest version of pnetcdf_1_12_3-gnu-mpich-hpc.
NetCDF
* Mon Jan 02 2023 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Update to version 1.12.3:
For details, see
https://github.com/Parallel-NetCDF/PnetCDF/blob/checkpoint.1.12.3/RELEASE_NOTES
* New optimization
+ Improve the performance when nonblocking requests contain
more than one record.
* Update configure options
+ Retire configure options `--enable-netcdf4` and
`--enable-adios`, as there are already options
`--with-netcdf4` and `--with-adios`.
* Updated utility program
+ Replace the definition of "difference ratio" used in utility
programs `cdfdiff` and `ncmpidiff`.
+ Utility programs `cdfdiff` and `ncmpidiff` now report only
the first variable element that are different or fail to meet
the tolerances.
+ Use the same user-provided tolerant difference and tolerant
difference ratio (through command-line option '-t') to check
all variables.
* Other updates:
+ Add all PnetCDF I/O hints to the inquired MPI info object
returned by API `ncmpi_inq_file_info()`.
* Bug fixes
+ Fix a bug in utility program `ncvalidator` for the case when
there is no record written, but both fixed-size and record
variables are defined.
+ Fix configure bug of setting environment variable `SEQ_CC`
to the sequential `CC` extracted from `MPICC`.
+ Fix a bug when C function `truncate` is not available.
Argument `fh` of `MPI_File_close` is a pointer.
+ When using an MPI compiler whose Fortran feature was
disabled, the MPI Fortran constants and datatypes may not
be defined in the header file `mpi.h`.
* Issues with NetCDF library
+ Test program `test/nc4/tst_rec_vars.c` fails to run when
using NetCDF 4.8.0 and 4.8.1.
* Clarifications
+ Nonblocking APIs have yet to support subfiling feature.
- Let build fail when tests fail
- Update URL: https://parallel-netcdf.github.io/
* Fri Feb 26 2021 Christian Goll <cgoll@suse.com>
- Update to version 1.12.2:
* Updated utility program
* ncvalidator now reports the name of variable that violates the NetCDF
limitation on large variables for CDF-2 files
* add corrupted file bad_large_fixed_var.nc2 that contains one large
fixed-size variables that is not defined last
* add corrupted file bad_large_rec_2_vars.nc2 that contains 2 large record
variables
* add corrupted file bad_large_rec_var.nc2 that contains 1 large record
variable that is not defined last
* add URLs of NetCDF limitations on large variables for CDF-1 and 2 file
formats
* Other updates:
* When calling ncmpi_create() with NC_CLOBBER flag, PnetCDF now calls
access() to check whether file exists first. If the file does not exist,
successive calls to truncate() or unlink() can be skipped.
* Improve detection of HDF5 signature. The HDF5 signature is located at the
beginning of the HDF5 superblock, but the location of HDF5 superblock may
not be at the beginning of the file. It is located at byte offset 0, byte
offset 512, and at successive locations in the file, each a multiple of two
of the previous location; in other words, at these byte offsets: 0, 512,
1024, 2048, and so on.
* Bug fixes
* Fix NC_CLOBBER mode for ncmpi_create() when files are existing symbolic
links. Prior to this release, symbolic links, like other regular files, was
first deleted and then created. This can result in an unexpected outcome,
i.e. the deletion of symbolic link. NetCDF-4 library implements this
differently, by adding O_TRUNC flag when calling open() to truncate the
file to length 0. Historically, PnetCDF did not adopt the same approach
because MPI does not define a similar flag to O_TRUNC and the only way to
achieve the file clobber effect is to through MPI_File_set_size(), which
can be expensive as the function takes an MPI file handler argument, which
requires to open the file first with a call to MPI_File_open().
* Fix a bug of calling Fortran getarg() with the first argument k with a
value > 0 when there is no command-line argument is used. NAG Fortran may
crash the program.
[f16bd3c](https://github.com/Parallel-NetCDF/PnetCDF/commit/f16bd3c1ba1b08eade2384f094c519f3f2dc114e)
* Fix a bug that limits FLASH-IO to run on less than 16K MPI processes. See
[1d84fa5](https://github.com/Parallel-NetCDF/PnetCDF/commit/1d84fa5d54ca9179da4a5b1a4ee3b92cc92287ed)
- enable non HPC openmpi4 builds
* Mon Nov 09 2020 Egbert Eich <eich@suse.com>
- Enable openmpi4 builds for SLE >= 15-SP2.
* Sat Jul 18 2020 Egbert Eich <eich@suse.com>
- Update to version 1.12.1:
v.1.12.1
- Option '-t' added to 'cdfdiff' to compare variable differences within
a tolerance.
- Make PnetCDF build with OpenMPI 4.
- Fix aliasing bug with -O3.
- String length of I/O hint 'nc_burst_buf_dirname' must be less than
MPI_MAX_INFO_VAL.
v.1.12.0
- Add 'cdfdiff' utility - serial version of 'ncmpidiff' supports classic
NetCDF formats only i.e. CDF-1, CDF-2, and CDF-5.
- 'ncmpidiff' now checks file format versions of two files, and reports
difference if not the same.
- Option '-t' added to 'ncpmidiff' to compare variable differences within
a tolerance.
- MPI info object now includes all PnetCDF hints once obtained form call
to ncmpi_inq_file_info().
- Fix segfault when calling nonblocking API with zero-lenght request and
request ID NULL.
- Per-file thread-safe capability is not supported when using OpenMPI with
ROMIO backend.
v.1.11.2
- Utility program `ncoffsets` updated to skip printing dimension names
if the number of dimensions of a variable is larger than 64.
- Utility program `ncvalidator` updated to be able to repair the file header
to fill in null-byte paddings in the space between the header size and
header extent.
v.1.11.1
- Optimization: When inserting nonblocking requests into the PnetCDF internal pending
queues, queues are now kept sorted (using an insert sort) into an increasing
order of variable starting file offsets.
- Fix ncmpidiff when comparing dimension names of 2 variables between files
whose dimension define orders are different.
- Padding -- NetCDF classic file format specifies null (\x00) byte header padding,
but does not enforce it.
v.1.11.0
- New features
* NetCDF-4 driver -- Accessing HDF5-based NetCDF-4 files is now supported.
- New optimization
* Burst buffer driver is updated to run varn APIs more efficiently.
- New Limitations
* For creating new files, the NetCDF-4 driver in PnetCDF supports only the
classic model I/O operations.
- New APIs
* C++ API `NcmpiFile::set_fill()` is added for setting and inquiring the
fill mode of an opened NetCDF file.
- New PnetCDF hint
* `nc_ibuf_size`: set the size of temporal buffer to be allocated by
PnetCDF internally to pack noncontiguous user write buffers supplied
to the nonblocking requests into a contiguous space.
- Other updates:
* The automatic file layout alignment for fixed-size variables is disabled.
* The internal data buffering mechanism used in the burst buffer driver is
removed.
- Bug fixes
* Fix bug of checking interleaved requests for scalar variables.
* For put and get APIs when buftype is MPI_DATATYPE_NULL, bufcount is
ignored. This is not implemented correctly in blocking put and get APIs.
* ncmpidiff -- when comparing two files that contain record variables but
no record has been written.
* ncmpidiff -- when comparing two scalar variables, error NC_EBADDIM may
mistakenly reported.
* Fix crash when the MPI communicator used in ncmpi_create or ncmpi_open
is freed by the user after the call and before file is closed.
* Discrepancy from NetCDF library
* No read/write variables in define mode when file format is NetCDF-4.
* Diffrent to nc_set_fill() defined in NetCDF-4, ncmpi_set_fill()
changes fill mode of all variables newly defined in current scope
of define mode.
* Error codes return precedence can be different between NetCDF and
PnetCDF.
- Discrepancy from NetCDF library
* NetCDF-4 allows to read/write variables in define mode when file format
is NetCDF-4, while PnetCDF requires data mode.
* In contrast to nc_set_fill() in NetCDF-4, ncmpi_set_fill() changes fill
mode of all variables newly defined in current scope of define mode.
* Error code precedence may differ between NetCDF and PnetCDF.
- Clarifications
PnetCDF currently does not support Fortran default integer type set to 8
bytes (option -fdefault-integer-8 with gnu compiler).
v.1.10.0
- New Features:
* A new I/O layer that makes use of burst buffers is added.
- New Optimizations:
* Internal memory management for nonblocking APIs has been improved to
reduce memory footprint.
* Blocking and nonblocking varn APIs have been improved for better
performance and less memory footprint.
* on noncontiguous layout in user buffer use the user buffer directly
in MPI-IO calls when neither byte-swap nor type-conversion is required
to reduce memory footprint.
- New APIs:
* ncmpi_flush() flushes data buffered by PnetCDF to the destination
file system.
- API semantics:
* ncmpi_put_vard and ncmpi_get_vard APIs
+ Allow to write/read two or more variables in a single call.
+ When argument filetype is MPI_DATATYPE_NULL, request is
considered zero-length.
+ Limitation of vard APIs: element data type of filetype must
conform with variable external NC data type.
+ element data types of all variables accessed in filetype
must be the same.
+ buftype must contain only one same element data type if
it is used to read or write multiple variables from file.
- New error codes:
* NC_EFLUSHED when request got flushed before when calling ncmpi_cancel().
* NC_EBADLOG when burst buffer log files are found corrupted.
- New hints:
* nc_in_place_swap; enable/disable in-place byte swap on Little
Endian architectures.
* nc_burst_buf -- to use the burst buffering feature.
* nc_burst_buf_dirname -- directory where internal log files
for burst buffer will be stored.
* nc_burst_buf_del_on_close -- whether log files should be
deleted when closing NetCDF file.
* nc_burst_buf_flush_buffer_size -- Amount of memory allowed by
users to allocate when flushing the burst buffer log files.
- Rutime environment variable
* PNETCDF_RELAX_COORD_BOUND set to 0 to disable or 1 to enable
more relaxed boundary check for argument start.
- Utility programs:
* ncvalidator adds a new option -t to turn on tracing mode.
- Other updates:
* Add a check for NC_EUNLIMIT in API ncmpi_open to detect whether two or
more unlimited dimensions are defined to detect a corrupted file.
- Bug fixes:
* Fix type_create_subarray64() for case when some dimensions of the global
array is larger than 4G and oldtype is not MPI_BYTE.
* Fix the bug that writing scalar attributes of type NF_INT64 was
mistakenly casted to NF_INT.
* Fix calculation of new record number in put_vard API.
* Fix calculation of growing size of nonblocking request queues to
include the number of records of a record variable, as such request is
split into multiple additional requests, one for each record.
* Remove freeing name object because NC_ENULLPAD is not a fatal error.
* Add a check against NULL before freeing Member "value" of NC_dimarray,
NC_attrarray, and NC_vararray when reading from file where respective
tags are corrupt.
- Conformity with NetCDF library
* Attribute _FillValue of any NC data type may be put to global variable
NC_GLOBAL for all classic files.
v.1.9.0
- New optimizations:
* use hash functions for faster attribute name lookup.
- New limitations:
* max number of files to be opened simultaniously is now 1024.
* maximum number of variable dimensions (NC_MAX_VAR_DIMS) is now
2147483647.
* maximum number of attributes per file (NC_MAX_ATTRS) is now
2147483647.
* maximum number of variables per file (NC_MAX_VARS) is now
2147483647.
* maximum size of of single put/get request or aggregate size
if non-blocking request per MPI process is INT_MAX.
- New constants:
* NC_FORMAT_UNKNOWN, NF_FORMAT_UNKNOWN, NF90_FORMAT_UNKNOWN will be
returned on ncmpi_inq_file_format if file is unrecognizable.
* NC_MAX_NFILES, NF_MAX_NFILES, NF90_MAX_NFILE define max number
of files that can be kept open my an MPI process.
- API Syntax change:
* Argument fill_value of ncmpi_def_var_fill is 'const' now.
- Semantic updates:
* Calling ncmpi_end_indep_data() in collective data mode no longer
considered illegal.
* For CDF-5 files, the maximum size of a variable or a variable's record
is NC_MAX_INT64-3.
* on inconsistent create/open among processes, the modes on all processes
will be replaced by rank 0's mode. NC_EMULTIDEFINE_CMODE or
NC_EMULTIDEFINE_OMODE will returned on processes disagreeing with
rank 0's mode.
* ncmpi_inq_nreqs() allows argument nreqs to be NULL.
* ncmpi_inq_buffer_usage() & ncmpi_inq_buffer_size() allows argument
usage to be NULL.
* New error codes: + NC_EMAX_REQ, NF_EMAX_REQ and NF90_EMAX_REQ
+ NC_ENULLPAD, NF_ENULPAD and NF90_ENULPAD
- Utility programs:
* ncmpivalid renamed to ncvalidator
- Update:
* Update UTF8 encoding utility to use utf8proc library version 2.1.0.
* Add quiet mode command-line option "-q" to utility program ncvalidator.
* Add an internal check for whether the file starting offsets of all
variables are in an increasing order as the variables defines.
- Bug Fixes:
* Fix a bug in nonblocking APIs when two separate nonblocking requests that
can be coalesced into a contiguous MPI fileview or buffer type but the
coalesced length becomes too big.
* Fix a bug in nonblocking APIs when one request's access region covers
more than one other non-interleaved requests.
* Fix a bug in string parsing the environment variable PNETCDF_HINTS and
print warning messages when hint strings are ill-formed.
* Fix a bug in F90 APIs for reading and writing scalar variables, i.e.
number of dimensions is zero.
* Fix a bug that fails to do byte-swap when retrieving user-defined fill
values.
- Conformity to NetCDF:
* API ncmpi_open now checks the number of large variables that is legal
for CDF-1 and CDF-2 files.
* Add checking for error code NC_ELATEFILL.
* No longer disallow _FillValue for global variable NC_GLOBAL.
* Don't turn fill mode on/off automatically when putting/deleting _FillValue
attribute. This restores consistency with NetCDF.
* PnetCDF can no longer be built on 32-bit machines if using OpenMPI
versions 2.0.2 and 1.10.6 and earlier versions.
- Clarifications:
* External numerical data types can no longer be type casted to NC_CHAR
type upon reading/writing. Only legal APIs the read/write a NC_CHAR
variable are the '_text' APIs.
New translations of internal data types to MPI data types - check release
notes for a table.
v.1.8.1
- Fortran parameters NF_MAX_DIMS, NF_MAX_ATTRS, NF_MAX_VARS, and NF_MAX_NAME
have been fixed to conform with their corresponding C constants.
v.1.8.0
- Copy fill values to data elements that cause out-of-bound error (i.e.
NC_ERANGE.)
New macros added to pnetcdf.h, to indicate the configurable options that
were enabled/disabled. These macros are: PNETCDF_ERANGE_FILL,
PNETCDF_SUBFILING, PNETCDF_RELAX_COORD_BOUND, and PNETCDF_DEBUG_MODE.
- Detect HDF5 file format:
* ncmpi_inq_file_format reports NC_FORMAT_NETCDF4 on HDF5 signature.
* 'ncmpidump' checks for HDF5 format when -k option is specified.
* ncmpi_open checks for HDF5 signature and returns NC_ENOTNC3 error.
- New API:
* ncmpi_strerrno, nfmpi_strerrno, nf90mpi_strerrno return the string name
of a NC error code.
* ncmpi_inq_path, nfmpi_inq_path, nf90mpi_inq_path for inquiring file
pathname used when open/create the CDF file.
- Optimizations:
* Use of Bernstein hash for checking if variable or dimension name is used
already.
* Storage of nonblocking requests.
- Changed syntax:
* ncmpi_cancel can now be called in define mode.
- New error codes: NC_EPENDING, NC_EINVAL_OMODE, NC_EMULTIDEFINE_CMODE for
both C and FOTRAN functions.
- New error code precedences when multiple errors in API argument detected.
* Utility pnetcdf-config to display build configuration.
- Semantic changes:
* For collective APIs, the following errors are considered fatal:
NC_EBADID, NC_EPERM, NC_EINDEFINE, NC_EINDEP, and NC_ENOTINDEP. Once
detects these errors the calling APIs return immediately.
* Consistency check for header data (defining dimensions, variables, and
attributes) is moved to individual APIs and only enabled when safe mode
is enabled.
* For CDF-5 files, regular NC_ERANGE check is performed in PnetCDF for all
APIs that access NC_BYTE variables. For CDF-1 and 2 files, PnetCDF still
honors that exception.
* Error code NC_EPENDING will be returned when pending requests are
detected at the file close.
* API ncmpi_set_default_format is changed to an independent API.
- Build separate doc package.
- Run package internal tests.
- Remove: parallel-netcdf-1.6.1-destdir.patch -
obsolete build patch.
- Add support for HPC build.
- Add build support for gcc10 to HPC build (bsc#1174439).
- Add build support for openmpi4.
- Disable 32-bit build architectures: package cannot be built there.
* Sat Nov 30 2019 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Add convenience provides to allow e.g. netcdf-openmpi2 to
pull in libpnetcdf-openmpi2.
- Also build openmpi3 flavor.
* Mon Nov 04 2019 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Build MPI pacakges as multibuild flavors, add openmpi2
- Adapt to openmpi -> openmpi1 rename on Tumbleweed
* Tue Sep 10 2019 Christophe Giboudeaux <christophe@krop.fr>
- Use -ffat-lto-objects when building static libraries.
* Sun Jul 17 2016 jengelh@inai.de
- Trim descriptions.
* Thu Jul 14 2016 toddrme2178@gmail.com
- Update to 1.7.0
o New features
* Nonblocking requests now can be posted while the program is in the define
mode. This feature enables applications to add new variables and post the
nonblocking write requests without separating the codes by
ncmpi_enddef(). Note ncmpi_wait_all and ncmpi_wait must still be called
in the data mode.
* When using immutable write buffer in put APIs on a Little Endian machine,
the in-place byte swap operation performed internally in PnetCDF can
cause a fatal error (by trying to change the contents of an immutable
memory space). The solution of copying user's write request to a
temporary buffer and perform byte swap there conflicts with PnetCDF's
design principle of avoiding internal memory allocation as much as
possible. Since the size of immutable buffer in most cases is small,
PnetCDF now compromise the two by making a copy of write requests that is
less than 4KB. Users are warned that using immutable write buffer larger
than 4KB will still cause the fatal error in the PnetCDF default
configuration. The way to completely disable in-place byte swap is to
build PnetCDF with --disable-in-place-swap option at the configure time.
In this case, the internal memory allocation in PnetCDF will increase.
o Syntax changes
* In ncmpi_wait_all(), ncmpi_wait(), and ncmpi_cancel(), the API's third
argument, array of requests IDs, is changed to INOUT. Upon successful
completion or cancellation of individual nonblocking requests, the
corresponding request IDs are set to NC_REQ_NULL.
o New run-time environment variables
* PNETCDF_VERBOSE_DEBUG_MODE environment variable can be used to print the
location in the source code where the error code is originated, no matter
the error is intended or not. This run-time environment variable only
takes effect when PnetCDF is configure with debug mode, i.e.
- -enable-debug is used at the configure command line. Set this variable
to 1 to enable. Set it to 0 or keep it unset disables this mode. Default
is 0, i.e. disabled. Users are warned that enabling this mode may result
in a lot of debugging messages printed in stderr.
o New example programs
* examples/C/nonblocking_write_in_def.c shows an example of posting
nonblocking write requests in the define mode.
* examples/C/req_all.c shows an example of using NC_REQ_ALL to flush all
pending nonblocking requests without providing the requests IDs.
o New test program
* test/cdf_format/dim_cdf12.c tests defining maximal dimension size for
CDF-1 and CDF-2 file formats
* test/testcases/test_erange.c tests if the error code NC_ERANGE can be
correctly returned for two cases 1) get a NC_UBYTE value of 255 from a
netCDF file to a memory buffer of type signed char and 2) put a value
of -1 of signed char to a NC_UBYTE variable in a netCDF file
* test/testcases/check_type.c tests if the error codes can be correctly
returned when conflicted in-memory and extenal data types are used.
* test/testcases/put_parameter.f tests the use of immutable write buffer
(e.g. a buffer declared as PARAMETER). Note the buffer size must be
smaller than 4KB.
* test/nonblocking/i_varn_indef.c tests posting nonblocking requests in
define mode.
* test/nonblocking/req_all.c tests the use of NC_REQ_ALL for flushing
all pending nonblocking requests without providing the requests IDs.
* test/last_large_var.c tests the special case when there is no record
variable, the last fixed-size variable can be larger than 2GiB in size
if its starting file offset is less than 2GiB.
* test/testcases/buftype_free.c and test/testcases/buftype_freef.f test
the bug in r2160.
* testcases/add_var.c checks the starting file offsets of newly added
variables from re-entering the define mode.
* testcases/attrf.f checks NF_ERANGE is returned instead of coredump. This
is particularly for NAG Fortran compiler that may report "Arithmetics
exception".
* testcases/check_striping.c checks if the file striping unit and factor
returned from MPI-IO hints are consistent among processes.
* test/nonblocking/column_wise.c checks if PnetCDF detects interleaved
fileviews from multiple nonblocking requests and correctly breaks and
reconstructs the fileviews so the combined fileview is monotonic
non-decreasing in file offsets.
o New optimization
* Filling variables at ncmpi_enddef() is now done by aggregating all write
requests into one MPI collective write call. In v 1.6.1, this is done by
filling one variable at a time.
o New utility program
* ncoffsets reports the file offset information, including the starting and
ending file offsets, of variables stored in a netCDF file. ncoffsets is
compiled with gcc if gcc is presented on the build system. Additional
command-line options are: (-v) reports only for a selected list of
variables in interest, (-s) prints the variable sizes, (-g) outputs the
file space gap size from the end of previous variable, (-x) reports
whether there is a gap between any two adjacent fixed-size variables. See
the man page for descriptions of all command-line options and examples.
o Semantics updates
* All nonblocking APIs now take a NULL pointer for the request ID argument,
meaning users do not wish to keep track of the request ID. If NULL
request IDs are used, NC_REQ_ALL should be used when calling
ncmpi_wait_all/ncmpi_wait to commit all the pending nonblocking requests.
This feature relinquishes users from the responsibility of tracking the
IDs of pending requests.
* Using NC_REQ_ALL as the 2nd argument "num" in ncmpi_wait_all/ncmpi_wait
APIs will flush all the pending nonblocking requests. In this case, the
3rd and 4th arguments "array_of_requests" and "array_of_statuses" will be
ignored and thus these two arguments can be NULLs.
* Using NC_REQ_ALL in ncmpi_cancel() will cancel all the pending
nonblocking requests.
* Using NC_GET_REQ_ALL or NC_PUT_REQ_ALL in ncmpi_wait_all(), ncmpi_wait(),
and ncmpi_cancel() for all the pending get-only or put-only requests,
respectively.
o Other updates:
* Conform with netCDF on the maximal dimension size for CDF-2 file format
to be (2^32 - 4)
* NC_ERANGE checks have been removed from nc_test for text APIs and
variables that are defined as NC_CHAR type
* Add README.K-Computer build recipe for using Fujitsu MPI compilers on the
K computer at RIKEN in Japan
* Add README.INTEL build recipe for using Intel MPI compilers 4.x
* Build dependency rule is added for files configure and configure.in
* PnetCDF checks MPICC/MPICXX/MPIF77/MPIF90 instead of CC/CXX/F77/F90/FC.
If MPICC/MPICXX/MPIF77/MPIF90 are set, PnetCDF will ignore
CC/CXX/F77/F90/FC. If CC/CXX/F77/F90/FC is set instead of
MPICC/MPICXX/MPIF77/MPIF90, PnetCDF will now copy them to
MPICC/MPICXX/MPIF77/MPIF90.
* Enforce netCDF convention on error code priority: NC_ECHAR trumps
NC_EINVALCOORDS, NC_EEDGE, and NC_ESTRIDE.
* Return error code NC_EGLOBAL instead of NC_ENOTVAR for APIs where using
NC_GLOBAL as the variable ID argument is prohibited.
* All Fortran 77 test and example programs (files with .f and .F
extensions) have been revised to conform with 77 standard, and was tested
using pgf77.
* Now provides a pkg-config file
(http://www.freedesktop.org/wiki/Software/pkg-config/), making it
slightly easier to set the correct pnetcdf include and library paths.
o Bug fixes
* Fix the bus error of invalid address alignment when build with Fujitsu
compiler. See r2171 and r2180.
* Fix the bug for the special case when there is no record variable, the
last fixed-size variable can be larger than 2GiB in size if its starting
file offset is less than 2GiB. See r2166.
* Fix the nonblocking flexible APIs that fail to save (duplicate) the user
MPI derived data type that later is needed to unpack read data to the
user buffer (a call to MPI_Unpack). See r2160.
* Fix Fortran 77 constants nf_fill_uint and nf_fill_int64 (thanks Jim
Edwards) that pgf77-based MPI compiler does not like "_8" modifier.
See r2045 and r2051. The same issue for NAG Fortran compiler is also
resolved. See r2089 and r2093.
* In the example program examples/tutorial/pnetcdf-write-nb.c, the write
buffers used in two iput API calls should be different. See r2095.
* Fix the error reporting mechanism for NC_ERANGE, for when an arithmetic
overflow happens. Overflow checking is now performed before I/O.
* Mon Aug 03 2015 toddrme2178@gmail.com
- Fix license
/usr/share/doc/packages/libpnetcdf-gnu-mpich-hpc /usr/share/doc/packages/libpnetcdf-gnu-mpich-hpc/README.libpnetcdf_1_12_3-gnu-mpich-hpc
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Fabrice Bellet, Sat Nov 16 01:18:36 2024