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while he is visiting LLNL. I changed the default creation template
offset and length to 4. Will fix the problem later.
Changes since 19980205
----------------------
./src/H5H.c
./src/H5Hprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Odspace.c
./src/H5Ostab.c
./src/debug.c
./html/H5.format.html
Added an extra 4-byte field after the heap magic number for
alignment on the DEC alpha. Changed object header message
alignment to 8-bytes.
./src/H5F.c
./src/H5Farray.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5O.c
./src/H5Odtype.c
./src/H5P.c
./src/H5Pprivate.h
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5V.c
./src/H5detect.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/hyperslab.c
./test/istore.c
./test/th5p.c
./test/theap.c
Fixed a few irix64 warnings regarding size_t vs. int,
variables set but not used, printf formats
./config/irix64
Added `-woff 1196' to get rid of errors about __vfork() being
implicitly defined in a system header file.
./src/H5B.c
Fixed a stack alignment problem.
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BTRUE/BFALSE/BFAIL from code.
Changed interface to the H5P..hyperslab functions to 'int' instead of 'size_t'.
Cleaned up lots of warnings on IRIX 6.2 platform. Minor other tweaks to get
to a mostly clean build on the SGI. It still whines about 'long long' being
non-standard and some "pointless comparison of unsigned with 0" but those
aren't big problems.
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----------------------
./Makefile.in
Added more dependencies to .PHONY.
./src/H5D.c
The write side of the I/O pipeline is implemented now too.
Things are looking good for the prototype and it's just a
matter of populating the library with the data type and data
space conversion functions.
./src/H5Farray.c
./src/H5Fprivate.h
./test/istore.c
Changed the order of the arguments for H5F_arr_read() and
H5F_arr_write().
./src/H5P.c
./src/H5Pprivate.h
Changed the names of the arguments of H5P_find(). Fleshed out
the mgath and fscat callback types.
./src/H5Psimp.c
Added stubs for H5P_simp_mgath() and H5P_simp_fscat() that
operate on the entire data space. Quincey, once you have the
data space hyperslab stuff in place let me know and I'll
finish the H5P_simp_*() functions to do partial I/O. Or you
can take a look at it too if you like; there's some comments
in there for you.
./src/H5V.c
./src/H5Vprivate.h
Changed dimensionality arguments from `size_t' to `intn' to be
consistent with the rest of the library and to get rid of
warnings on 64-bit Irix.
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----------------------
./src/H5AC.c
./src/H5ACprivate.h
./src/H5B.c
./src/H5D.c
./src/H5Farray.c
./src/H5Fprivate.h
./src/H5V.c
./src/H5Vprivate.h
Fixed indent oopses.
./src/H5D.c
./src/H5Fprivate.h
./src/H5Farray.c
./test/istore.c
We can now perform partial I/O on contiguous storage
transferring between a hyperslab of file storage and a
hyperslab of memory. However, partial I/O hasn't been added
to the I/O pipeline yet in H5D.c
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----------------------
./html/Datasets.html
Removed some archaic comments about data spaces. Fixed example
code.
./MANIFEST
./html/H5.format.html
./src/H5O.c
./src/H5Oprivate.h
./src/H5Ocstore.c [DELETED]
./src/H5Oistore.c [DELETED]
./src/H5Olayout.c [NEW]
./src/Makefile.in
./test/istore.c
Replaced H5O_CSTORE and H5O_ISTORE messages with a more
general H5O_LAYOUT message.
./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
A little more work on the pipeline. Access to the file data
is through the new H5F_arr_read() and H5F_arr_write() which do
I/O on hyperslabs of byte arrays and don't depend on data
layout. This should simplify the I/O pipeline quite a bit.
I also added another argument to H5Dread() and H5Dwrite() to
describe the hyerslab of the file array on which I/O is
occuring. We discussed this at last week's meeting.
./src/H5Farray.c [NEW]
Added functions that sit on top of H5F_block_read() and
H5F_istore_read() and implement a common set of functions
between all layouts. This means I/O of hyperslabs of
byte-arrays in the file to arrays of bytes in memory. When
operating on arrays of elements (>1byte) then we just add
another dimension. That is, a 10x20 array of int32 becomes a
10x20x4 array of bytes.
[This is the area I'll be working on most of next week to
implement partial I/O for contiguous data and to improve
performance for chunked data.]
./src/H5Fistore.c
./src/H5Fprivate.h
Replaced the H5F_istore_t data type with the layout message
H5O_layout_t which looks almost the same. Eventually I'd like
to rename `istore' to `chunked' everywhere and use `istore'
for 1-d storage where the chunks are all different sizes like
in the small object heap where each object is a chunk.
./src/H5V.c
Changed ISTORE to LAYOUT in one place.
./test/dsets.c
Fixed for extra argument to H5Dread() and H5Dwrite().
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