| Commit message (Collapse) | Author | Age | Files | Lines |
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Bring r25084, 25088, 25092, 25097 from trunk to 1.8 branch:
r25084:
Begin process of migrating from using property list IDs internally to the
library to using the internal generic property list data structure.
r25088:
Introduce "file I/O info" struct, to hold file & dxpl pointers, and start
propagating up through library.
r25092:
More migration to using H5F_io_info_t pointers and away from using
property list IDs internally. Also, clean up some compiler warnings in the
cache code.
r25097:
Make progress toward moving from DXPL IDs to property list structures
within the library. Also move the signature location code from the H5F
package to the H5FD package, where it's a better fit. Also, clean up some
more compiler warnings along the way.
Tested:
Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel
(h5committested on trunk)
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Bring r19096 from trunk to 1.8 branch:
Bring "round robin" metadata write strategy code from 'round_robin'
branch to the trunk.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
Mac OS X/32 10.6.3 (amazon) in debug mode
Mac OS X/32 10.6.3 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
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Bring r18725 from trunk to 1.8 branch:
Bring r18724 from metadata journaling 'merging' branch to trunk:
Rename H5[A]C_rename to H5[A]C_move_entry.
Tested on:
FreeBSD/32 6.3 (duty) w/debug
(h5committested on trunk)
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Bring r18460 from trunk to 1.8 branch:
Fold metadata journaling changes into the trunk: mostly tweaky
small stuff, also removed the H5F_t* field from the H5G_entry_t struct.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
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Bring back revision 15211 from trunk:
Update the gcc flags for version 4.3
Clean up warnings
Tested on:
Mac OS X/32 10.5.3 (amazon)
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Clean up problems from error handling API changes in parallel and
threadsafe builds.
Tested on:
FreeBSD/64 6.2 (liberty) w/parallel & threadsafe
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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.
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Code cleanup
Description:
Trim trailing whitespace in Makefile.am and C/C++ source files to make
diffing changes easier.
Platforms tested:
None necessary, whitespace only change
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1) Check in potential fix to unreproduceable bug in t_cache observed on
Cobalt
2) Check in code supporting added pinned entry features in the metadata
cache.
Description:
1) Elena encountered a bug in t_cache when running on Cobalt. On
investigation I found a potential race condition in t_cache that
could explain her observation.
2) Quincey requested additions to the metadata cache allowing renaming
of pinned entryies, and marking of pinned or protected entries as
dirty.
Solution:
1) Modified t_cache.c to prevent the potential race condition. Elena
was unable to reproduce the bug on Cobalt, so we don't know if my
fix actually addressed the problem.
2) Added code supporting the requested functions. The changes were
relatively trivial, but required substantial new test code.
Platforms tested:
h5committest, serial test on heping, parallel test on phoenix.
Misc. update:
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Add pinned entry capability to cache.
Description:
For frequently accessed cache entries, the protect/unprotect overhead
is sometimes a bottleneck.
Solution:
Allow entries to be pinned in the cache. Pinned entries can't be
evicted, but can be flushed or modified.
Platforms tested:
h5committested -- minus one small typo in test/cache.c whose fix was
tested on copper and heping only.
Misc. update:
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