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~KOZIOL/hdf5:develop_swmr_merge_03 to develop
* commit 'feb9d1f6761b541a388100d04ec56a9b88a7e462':
Bring over changes from revise_chunks that cleanup recent SWMR changes from code review feedback.
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code review feedback.
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H5AC_dump_cache() is now used in test/cache_tagging.c and the
underlying H5C functions are not protected by NDEBUG guards.
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to develop
Final fix for evict-on-close issues with new-style groups.
* commit '02879bc4b2ba161dc259bf28a71e7a99b44be0e3':
Updated the H5FS cache code to grab the correct tag and modified the freespace test to use dxpls that have been tagged with the H5AC__FREESPACE_TAG global tag instead of H5AC_ind_read_dxpl_id. The library code now expects the owner of the free space manager to tag it so the owner-less free space managers in the freespace tag had to be tagged with *something* to avoid cache errors.
Changed the name of H5MF_alloc_close() to H5MF__alloc_close() to make the FUNC_ENTER macro happy.
Reverted the freespace test. The TAG macros in H5MF_get_freespace() make the changes unnecessary.
Added missing TAG macros to H5MF_get_freespace().
Updated the freespace test so functions take a common, tagged dxpl so the test will work with the new H5FS tag changes.
Updated the cache_tagging test so it correctly analyzes the new fractal heap free space manager behavior.
Added TAG macros to the H5MF package code so H5AC__FREESPACE_TAG gets set on the dxpl correctly. Also restored the TAG macro to H5FS__cache_hdr_pre_serialize() since otherwise the tag won't be initialized.
First cut at fixing the tagging issue with the free space managers. * Converted the tag macros to regular ones so the parent's tag is used via the dxpl.
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the freespace test to use dxpls that have been tagged with
the H5AC__FREESPACE_TAG global tag instead of H5AC_ind_read_dxpl_id.
The library code now expects the owner of the free space manager
to tag it so the owner-less free space managers in the freespace
tag had to be tagged with *something* to avoid cache errors.
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to make the FUNC_ENTER macro happy.
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gets set on the dxpl correctly. Also restored the TAG macro
to H5FS__cache_hdr_pre_serialize() since otherwise the tag
won't be initialized.
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* Converted the tag macros to regular ones so the parent's tag
is used via the dxpl.
* Updated the tag sanity check logic so for free space managers.
* Turned new-style group checks back on in test/evict_on_close.c
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drivers.
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into develop_swmr_merge
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exist in VS2012 and earlier.
Tested on: 32-bit Windows 7 w/ VS2012 Pro
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and the tool and API wrappers will be coming in over the weekend.
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into develop_swmr_merge
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Adds /*out*/ parameters to H5O_close() and H5F_try_close() so
that H5D/G_close() will know when H5O_close() has triggered a
file close and thus the file struct is not reliable.
Also removes the H5F_CLOSING() macro and related which were
formerly used to check if the file was closing.
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changes from the revise_chunks branch.
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~DEROBINS/hdf5_der:new_H5AC_dump_cache to develop
Updated H5AC_dump_cache() to emit more information.
* commit '7a8c7c6063e328fdac28aa3f77ead4bdc91860e5':
Updated the cache dump to use the stored type name instead of the (redundant) array of names I previously created.
Updated the format of H5AC/C_dump_cache() to include more information and be easier to read.
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of the (redundant) array of names I previously created.
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more information and be easier to read.
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is only used in a couple of places. The collective write list has been moved
to be internal to the cache data structure instead.
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that images for entries be generated, even when not writing the entry from an
MPI rank.
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~DEROBINS/hdf5_der:eoc_valgrind_bugfix to develop
Applied the evict-on-close "check for file closing" change that was successful for groups to datasets.
* commit '88b6f2e24cafcfaffe7d99ab6c5afc2290ce93b4':
Added the H5F_CLOSING() check that makes valgrind happy in the evict-on-close code in H5G_close() to H5D_close().
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the evict-on-close code in H5G_close() to H5D_close().
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~DEROBINS/hdf5_der:eoc_valgrind_bugfix to develop
Two minor evict-on-close changes:
* Fix for a valgrind-reported issue where invoking EoC behavior when the file is closing leads to garbage file data being passed to downstream calls. The solution is to ignore EoC when the file is closing anyway.
* Added brackets so an infinite loop that arises when evicting tagged entries (due to pinned entries preventing progress) raises an error instead.
* commit '4e7b19f8260a7adb0e3b3df30e2d8289fccdcca6':
Two minor cache changes:
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* Evict-on-close behavior is now skipped when the file is closing.
This fixes a potential issue discovered by Valgind on Windows
where potentially garbage data would be availble for manipulation.
* Added brackets to some code in the tagged entry evict iterators
so that the flag that determines if progress was made only gets
set if things are actually evicted. This prevents an infinite
loop (and emits an error) when pinned entries prevent eviction
and thus progress.
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supporting metadata cache callback changes, etc.
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new 'entry cleaned' notify action innstead.
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entries, they are now completely handled in the clients.
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entry is cleaned / dirtied or its [flush dependency] child entry is cleaned /
dirtied.
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~KOZIOL/hdf5:develop_merge_revise_chunks_05 to develop
* commit '1c6924f18bd8fdad63c4f191c00605092c17fa6e':
Refactor H5O code to clean up message allocation, align cache deserialize code with revise_chunks changes, and remove unused "message locking" code.
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with revise_chunks changes, and remove unused "message locking" code.
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* commit '31ffc1e72687b4d27602a044565bde6b1e9d803f':
Clean up cache code to eliminate dead-ends and unify code.
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