Commit Graph

17 Commits

Author SHA1 Message Date
Albert Cheng
da73cc2d02 [svn-r17318] Did some code cleanup.
t_file.c: replace the old variable, color, with a more meaningfule name of
    is_old.
t_mpi.c: use the official mpi_file_delete, instead of remove, to delete a file
    in MPI environment.

Tested: 
Only jam in parallel as changes are trivial.
2009-08-11 05:35:29 -05:00
Albert Cheng
ed7d456e51 [svn-r13253] Updated all C and C++ style source code files with the THG copyright notice.
Tested platform:
Kagiso only since it is only a comment block change.  If it works in one
machine, it should work in all, I hope.  Still need to check the parallel
build on copper.
2007-02-07 09:56:24 -05:00
Quincey Koziol
427ff7da28 [svn-r9727] Purpose:
Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-)

Description:
    Generally speaking, this is the "signed->unsigned" change to selections.
However, in the process of merging code back, things got stickier and stickier
until I ended up doing a big "sync the two branches up" operation.  So... I
brought back all the "infrastructure" fixes from the development branch to the
release branch (which I think were actually making some improvement in
performance) as well as fixed several bugs which had been fixed in one branch,
but not the other.

    I've also tagged the repository before making this checkin with the label
"before_signed_unsigned_changes".

Platforms tested:
    FreeBSD 4.10 (sleipnir) w/parallel & fphdf5
    FreeBSD 4.10 (sleipnir) w/threadsafe
    FreeBSD 4.10 (sleipnir) w/backward compatibility
    Solaris 2.7 (arabica) w/"purify options"
    Solaris 2.8 (sol) w/FORTRAN & C++
    AIX 5.x (copper) w/parallel & FORTRAN
    IRIX64 6.5 (modi4) w/FORTRAN
    Linux 2.4 (heping) w/FORTRAN & C++


Misc. update:
2004-12-29 09:26:20 -05:00
Quincey Koziol
74a448d084 [svn-r9358] Purpose:
Bug fix

Description:
    Relax restrictions on parallel I/O to allow compressed, chunked datasets
to be read in parallel (collective access will be degraded to independent
access, but will retrieve the information still).

Platforms tested:
    FreeBSD 4.10 (sleipnir) w/parallel
    Solaris 2.7 (arabica)
    IRIX64 6.5 (modi4)
    h5committest
2004-10-04 15:29:31 -05:00
Albert Cheng
3756af13c7 [svn-r8294] Purpose:
feature

Description:
Change testphdf5 to use the common test program syntax.
Needed to change the protocols of all test programs to
fit the requirement of the common test syntax.

Platforms tested:
"h5committested".
Also tested in sol with PP mode.
2004-04-01 18:00:13 -05:00
Albert Cheng
f3113c02d5 [svn-r8096] Purpose:
Improvement.

Description:
Complete change of the verbose control to use the routines provided by
the test/libh5test.a.
Also put in a temporary fix for the H5Eset_auto() and H5Eget_auto()
so that the Compat code are isolated in one place rather than all over
the source file.

Platforms tested:
Tested in Eirene (parallel).

Misc. update:
2004-01-22 18:11:39 -05:00
Bill Wendling
c12f91908b [svn-r6795] Purpose:
Feature Add

Description:
	Added knob so that the programmer can enable or disable GPFS
	hints during runtime instead of having it only enabled at
	configure/compile time. Some of the public APIs were changed
	to add an extra parameter for this option...

Platforms tested:
	Blue (LLNL). It only affects the MPI/POSIX driver, so no need
	to test it on non-GPFS platforms.

Misc. update:
2003-05-05 15:48:33 -05:00
Bill Wendling
91fdb66926 [svn-r6539] Purpose:
Update

Description:
    Updated (and in some cases added) the copyright statement.

Platforms tested:
    Linux (Comment changes...only tested if they compile)

Misc. update:
2003-03-31 13:02:10 -05:00
Albert Cheng
651c4b1064 [svn-r4582] Purpose:
New test feature
Description:
    Added create_faccess_plist() that create just MPIO or split+MPIO
    file-access property list.  This in turn can run parallel tests
    with just MPIO or with Split-file VFD too.
    Added -s option for split-file Plus MPIO tests.
    For testphdf5.c: removed a bunch of old debug code that got left
    in by mistake.
Platforms tested:
    Modi4 and eirene parallel.
    But it has uncovered errors in the library.  The test program
    is correct though.  Checking the test program in so that it won't
    get lost and can be used for debugging.  Also, the -s is not used
    by default during test.  At least it won't abort "make check".
2001-11-02 10:21:51 -05:00
Bill Wendling
e8ee45fa53 [svn-r3780] Purpose:
Update
Description:
    Changed

           #include <hdf5_file.h>

    to

           #include "hdf5_file.h"

     to be consistent with the new way of generating dependencies.
2001-04-05 12:09:42 -05:00
Albert Cheng
061ed07676 [svn-r3119] Purpose:
New features
Description:
    Some testers found the filename lengths too short.
    Changed it to use the FILENAME_MAX usually defined in stdio.h.
    If not, set it to 512 which should be sufficient for users
    but should not exceed any system limits.

    Also added a new test parameters of ndatasets so that the tester
    can specific a different number of datasets for the multiple
    datasets tests.

    Changed the datatype of datasets created to DOUBLE.  This eliminates
    the current racing conditions.  But the racing bugs during conversion
    still need to be tracked down and squashed.
Platforms tested:
    Modi4 -64.
2000-12-12 18:12:57 -05:00
Albert Cheng
f490968edc [svn-r1947] Changed the test files prefix to use the h5_fixname() in test/libh5test.a.
Makefile.in:
    Added test/ as one of the -I directories to search for header files.
    Needed because <h5test.h> is used.
t_file.c t_mpi.c testphdf5.c testphdf5.h:
    Added FILENAME to meet the assumption in h5test.h.  (May use
    CLEANUP in the future.)  Moved the prefix setting to the
    h5_fixname().
2000-01-25 23:33:38 -05:00
Robb Matzke
cbf68fc824 [svn-r1568] Changes since 19990730
----------------------

This extensive change is the virtual file layer implementation. I've
ported and tested the sec2, family, and core drivers and only ported
the mpio driver (Albert will test it).  So if you need MPIO I would
recommend sticking with the previous version for a while.

You will get a few compile warnings about split and stdio drivers not
being implemented and possibly tracing information not inserted in
some of the drivers. You can safely ignore them but I plan to fix
them.

I'm still working on the split driver because I just realized that it
needs a part of the VFL that isn't written yet.

Documentation is being updated also because there were some minor
changes (mostly just name changes). It should be available on my web
site later this week.

./MANIFEST
./src/Makefile.in
./src/hdf5.h
./src/H5Flow.c			[REMOVED]
./src/H5Fstdio.c		[REMOVED]
./src/H5Fsec2.c			[REMOVED]
./src/H5Fsplit.c		[REMOVED]
./src/H5Fmpio.c			[REMOVED]
./src/H5Ffamily.c		[REMOVED]
./src/H5Fcore.c			[REMOVED]
./src/H5MFpublic.h		[REMOVED]
./src/H5FD.c			[NEW]
./src/H5FDcore.c		[NEW]
./src/H5FDcore.h		[NEW]
./src/H5FDfamily.c		[NEW]
./src/H5FDfamily.h		[NEW]
./src/H5FDmpio.c		[NEW]
./src/H5FDmpio.h		[NEW]
./src/H5FDprivate.h		[NEW]
./src/H5FDpublic.h		[NEW]
./src/H5FDsec2.c		[NEW]
./src/H5FDsec2.h		[NEW]
	Removed/added files for virtual file layer.

./bin/trace
./src/H5.c
	Removed unused public datatypes and added new VFL public
	datatypes.

	Changed an error message.

./config/BlankForm
./config/dec-flags
./config/gnu-flags
./config/hpux10.20
./config/hpux9.03
./config/irix5.x
./config/irix6.x
./config/solaris2.x
./config/unicosmk
	Removed the H5F_OPT_SEEK and H5F_LOW_DFLT constants from the
	configuration since they're no longer applicable. The default
	file driver is always the sec2 driver and it always optimizes
	calls to lseek() or lseek64().

./config/depend.in
	C preprocessor errors generated during automatic dependency
	building are sent to /dev/null to prevent them from appearing
	twice in the make output.

./src/H5AC.c
./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5Oattr.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Oshared.c
./src/H5T.c
./src/H5detect.c
./test/ohdr.c
	Changed H5F_ADDR_UNDEF to HADDR_UNDEF to be more consistent
	with the `haddr_t' datatype which is now a public type.

./src/H5D.c
./src/H5P.c
./src/H5Ppublic.h
./src/H5Tconv.c
./test/cmpd_dset.c
./test/dsets.c
./test/overhead.c
./test/tselect.c
./test/tvltypes.c
	The H5P_DATASET_XFER constant was changed to H5P_DATA_XFER
	because the properties apply to all types of I/O operations,
	not just datasets.

./src/H5B.c
./src/H5Bprivate.h
./src/H5D.c
./src/H5Dpublic.h
./src/H5F.c
./src/H5Farray.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5Fpublic.h
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5HG.c
./src/H5HL.c
./src/H5O.c
./src/H5R.c
./src/H5Sall.c
./src/H5Shyper.c
./src/H5Smpio.c
./src/H5Spoint.c
./src/H5Sprivate.h
./test/big.c
./test/h5test.c
./test/istore.c
./testpar/t_dset.c
./testpar/t_file.c
./tools/h5debug.c
./tools/h5ls.c
	Modified to work with the virtual file layer by calling H5FD_*
	functions instead of H5F_low_* functions and by passing file
	access and data transfer properties by object ID instead of
	pointer.

	Changed H5D_transfer_t to H5FD_mpio_xfer_t since the
	COLLECTIVE vs. INDEPENDENT transfer mode is specific to the
	MPIO file driver.

	Moved MPIO-specific stuff into the MPIO driver.

./src/H5B.c
./src/H5D.c
./src/H5Fprivate.h
	The H5F_mpio_* private functions were renamed and placed in
	the H5FDmpio driver except those which appeared in H5Smpio.c.

./src/H5E.c
./src/H5Epublic.h
	Added major error number H5E_VFL for virtual file layer
	related errors.

./src/H5F.c
./src/H5Fprivate.h
	Changed the logic that controls whether the boot block is
	written. Instead of assuming that the first call to write the
	boot block is only to allocate space, I've added a function
	argument which makes this explicit.

	Changed the way files are compared so that a driver-defined
	comparison function can be called.  Files which belong to
	different drivers are always considered different.

	Removed H5F_driver_t since file drivers are now identified by
	object ID instead of a special non-user-extendible datatype.

	Removed all the hard-coded low-level file properties which
	have been replaced by the various file drivers.

./src/H5I.c
./src/H5Iprivate.h
	Added the H5I_inc_ref() which was removed a few months ago
	since we finally have a use for it.

./src/H5Ipublic.h
	Added the H5I_VFL object ID type to identify file drivers in
	the virtual file layer.

./src/H5MF.c
./src/H5MFprivate.h
	Moved all the allocation/deallocation code into the virtual
	file layer which allows file drivers to override much of it.

./src/H5P.c
./src/H5Ppublic.h
	Moved file driver-specific code into the various file driver
	files.

	The H5Pcopy() and H5Pclose() functions make calls into the
	virtual file driver to manage the memory for driver-specific
	file access and data transfer properties.

./src/H5private.h
./src/H5public.h
	The `haddr_t' type is now public.

./test/tfile.c
	Added a few more comments.
1999-08-10 15:21:32 -05:00
Albert Cheng
a3a9df3657 [svn-r1071] Moved the MPI test to a file of its own (t_mpi.c) for future addition
of other MPI tests.
Changed return code tests from comparing with FAIL to with 0.
Updated MANIFEST for the addition of a new file.
Tested in O2k.
1999-02-16 23:39:22 -05:00
Albert Cheng
a1f46c91fd [svn-r1035] t_file.c:
Added a new test to verify the MPIO can support independent
    overlapping writes.
testphdf5.c:
    Bracketed the MPIO write test with a #ifdef so that it is
    tested only when the explicitely turned on.

Platform tested:
    O2K.
1999-01-26 23:12:04 -05:00
Albert Cheng
82bcd7f537 [svn-r449] Corrected some grammar errors in the debug messages. 1998-07-05 18:08:11 -05:00
Albert Cheng
a9b794a012 [svn-r439] Changed the PHDF test programs substantially. Used to be just one
big testphdf5.c file.  Broke it into modules of related routines.
    testphdf5.c -- main routine and global variables initialization plus
		   some ulitility routines.
    t_file.c -- tests of file operations using parallel I/O.
    t_dset.c -- tests of datasets operations.
1998-07-01 16:33:35 -05:00