| Commit message (Collapse) | Author | Age | Files | Lines |
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of the va_list, so it's at least possible for another connector to know what
the operation is and decide whether to implement it or not.
Added a new VOL sub-class called "introspect" where callbacks that report
information about the connector or container can be placed. Added an
'opt_query' callback to this sub-class, for a connector to report back
to the library whether a particular optional callback operation is supported.
Also added a 'get_conn_cls' introspection callback, to retrieve the H5VL_class_t
of a connector (either the "current" connector, H5VL_GET_CONN_LVL_CURR, or
the terminal connector, H5VL_GET_CONN_LVL_TERM).
Moved the "post open" operation from a file 'specific' operation to a file
'optional' operation, now that it's possible to detect (with the 'opt_query'
introspection callback) whether a VOL connector implements an optional
operation, without just returning an error.
Added new internal VOL helper routines: H5VL_object_is_native, to determine
if an object is in (or is a) native file, and H5VL_file_is_same, to determine
if two objects are in (or are) the same terminal VOL connector's container.
(And moved the special handling for FILE_IS_EQUAL operation out of internal VOL
callback routine into H5VL_file_is_same)
Made new dataset 'get' operation for H5Dvlen_get_buf_size, aligning it better
with other 'get' operations in API.
Fixed several issues with pass-through connectors, which are now passing the
'make check-passthrough-vol' tests again.
A bunch of warning and style cleanups as well.
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tells whether the call may wait for the reader tick to catch up.
Add stub routines vfd_swmr_writer_may_increase_tick_to() and
vfd_swmr_reader_did_increase_tick_to() for tests---e.g.,
vfd_swmr_zoo_writer/_reader---to use to coordinate their tick numbers.
vfd_swmr_writer_may_increase_tick_to(new_tick, wait_for_reader) returns
true if the writer may increase its tick number to `new_tick` without
overrunning the reader.
A reader uses vfd_swmr_reader_did_increase_tick_to() to tell a writer
that its tick number has increased.
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implementation, rename hlog_log() to hlog(), hlog_vlog() to vhlog(), et cetera.
Rename hlog_lazy() to hlog_fast().
Define some log sinks and use them in the page buffer and in VFD SWMR.
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including the merge of `hdffv/hdf5/develop`, back to the branch that Vailin and
I share.
Now I need to put this branch on a fork with a less confusing name than
vchoi_fork!
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1) Free space manager for the metadata file
2) Delayed free space release linked list
3) H5F_update_vfd_swmr_metadata_file()
3) VFD SWMR driver: read callback
4) Flushing for VFD SWMR
5) Port one concurrent test from swmr test set
6) Bug fixes and refactoring
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https://bitbucket.hdfgroup.org/scm/~vchoi/my_hdf5_fork into feature/vfd_swmr
Conflicts:
src/H5AC.c
src/H5F.c
src/H5Pfapl.c
Resolve conflicts for H5AC.c, H5F.c and H5Pfapl.c
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1) Define driver for the VFD SWMR reader
2) Implement VFD SWMR open callback
3) Implement H5FD_vfd_swmr_get_tick_and_idx()
4) Load and decode metadata file header and index
4) Closing for VFD SWMR
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over.
Brings coding standards in line with the rest of the library,
enforces better software engineering principles, and makes
everything more maintainable.
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hdf5_1_10
* commit '54957d37f5aa73912763dbb6e308555e863c43f4':
Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes.
Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh.
Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1
Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
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and the tool and API wrappers will be coming in over the weekend.
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Bring metadata cache corking to trunk.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Extract tagging routines into separate source module.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial & parallel
(h5committest forthcoming)
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Extract epoch marker metadata client into separate source file.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial & parallel
(h5committest forthcoming)
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Extract query routines into separate source module.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial & parallel
(h5committest not required on this branch)
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Bring H5DOappend(), H5P[s|g]et_object_flush_cb, and H5P[s|g]et_append_flush
from revise_chunks branch to trunk. Brings along updated metadata cache
entry tagging, and the internal object flush routine.
Tested on:
MacOSX/64 10.11.4 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Bring 'none' chunk index from revise_chunks branch to trunk.
Tested on:
MacOSX/64 10.11.4 (amazon) w/serial, parallel & production (w/check-vfd)
(h5committest forthcoming)
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Bring "single" chunk index from revise_chunks branch to trunk.
Tested on:
MacOSX/64 10.11.4 (amazon) w/serial, parallel & production (w/check-vfd)
(h5committest forthcoming)
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Tested on: 64-bit Ubuntu 15.10 w/ gcc 5.2.1
Autotools serial w/ Java, Fortran, & C++
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Bring support for earray and v2 B-trees from revise_chunks branch to
trunk.
Tested on:
MacOSX/64 10.11.4 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Tested on: 64-bit Ubuntu 15.10 w/ gcc 5.2.1
autotools serial
autotools parallel (MPICH 3.1.4)
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NOTE: Flush dependency code was not moved.
Tested on:
Ubuntu 15.10 (Linux 4.2.0 x86_64) gcc 5.2.1 w/ CMake 3.3.2
serial only (Autotools and CMake since new files were added)
(these changes have been in revise_chunks for a long time)
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Sync w/trunk.
Tested on:
MacOSX/64 10.10.5 (amazon) w/serial & parallel
(h5committest not required on this branch)
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parallel code
when those options were specified in the configure step.
Tested on: jam w/ serial, parallel, and direct VFD
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Complete revamp of package initialization/shutdown mechanism in the library.
Each package now has a single init/term routine.
This new way should avoid packages being re-initialized during library
shutdown and is also be _much_ more proactive about giving feedback for
resource leaks internal to the library.
Introduces a new "module" header file for packages in the library
(e.g src/H5Fmodule.h) which sets up some necessary package configuration macros
for the FUNC_ENTER/LEAVE macros. (The VFL drivers have their own slightly
modified version of this header, src/H5FDdrvr_module.h)
Also cleaned up a bunch of resources leaks all across the library and tests,
along with addressing many warnings, as I encountered them.
Tested on:
MacOSX/64 10.10.5 (amazon) w/serial & parallel
Linux/64 3.10.x (kituo) w/serial & parallel
Linux/64 2.6.x (ostrich) w/serial
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Tested: ummon
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Split parallel metadata cache code into separate source code modules.
Tested on:
MacOSX/64 10.10.3 (amazon) w/serial & parallel
(too minor for h5committest)
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Tested: ummon
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Update windows WiX packaging.
h5committested
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Commit progress through 2/10/15 at 1500 CST
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tested with h5committest.
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Remove all traces of MPI-POSIX VFD and GPFS detection/code.
Remove remaining traces of stream VFD.
Remove testpar/t_posix_compliant test (it's not actually verifying anything).
Clean up H5D__mpio_opt_possible() further.
Moved environment variable that disables MPI collective operations into
MPI-IO VFD (instead of it being in src/H5S.c).
A few other small code cleanups.
Tested on:
Mac OSX/64 10.9.2 (amazon) w/parallel & serial
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project for
view objects. The addition of view objects in the fastforward project
is expected to be brough into the trunk sometimes in the future, which
is why we need to make this change.
Tested Manually on Jam and Ostrich.
Tested with h5commitest - Koala with intel compilers failed, but nothing had to do with those changes.
error on Koala: error while loading shared libraries: libirng.so
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Description:
With optimization enabled, gcc 4.8 inserts garbage into the padding bytes of
floating point types when assigning from a literal constant. This caused
problems when H5detect.c scanned the bits in floating point types to determine
their properties.
Modified H5detect.c to scan for padding before further analyzing the type, and
to ignore all information in the padding areas. Also removed code that
temporarily disabled optimization.
Tested: jam, koala, ostrich, platypus (h5committest)
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Count).
This is needed to avoid a conflict with the Read Context object to be
introduced in another Project.
No impact on users, since this is a private module, and low for
developers as the RC module use is very sparse in the library.
Tested with h5committest.
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More misc. cleanups, but main change is to make an "extern" header file
for the plugin interface.
Tested on:
Mac OSX/64 10.8.3 (amazon)
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