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mainzer 33f35183cb When flushing, the metadata cache attempts to flush entries in increasing 
address order.  To facilitate this, the metadata cache needs a list of
of dirty entries in increasing address order.  This is implemented via a
skip list of all dirty entries in the cache.

To date this skip list has been maintained at all times.

However, profiling indicates that we can avoid significant overhead by
constructing the skip list of dirty entries just before a flush, taking
it down afterwareds, and not maintaining it during normal operation.

This commit implements this optimization for both serial and parallel.

Tested serial and parallel, debug and production on charis and jelly.
2020-08-05 15:39:49 -05:00
.github/workflows add test file ext 2020-07-17 13:22:26 -05:00
bin
c++ Make examples installation respect DESTDIR. Fixes 2020-05-26 10:43:20 -05:00
config Tools refactor 2020-07-15 11:20:16 -05:00
doc
examples Address CMake and deprecated API build failures from monotonic timer patch. 2020-07-03 11:28:12 -05:00
fortran HDFFV-11116 Add option for install location of Fortran MOD files 2020-07-09 13:03:58 -05:00
hl Tools refactor 2020-07-15 11:20:16 -05:00
java Updated the Java tests to deal with H5Sset_extent_none changes 2020-07-28 08:28:38 -07:00
m4
release_docs Merge pull request #2711 in HDFFV/hdf5 from bmr-HDFFV-11120 to develop 2020-07-28 19:08:19 -05:00
src When flushing, the metadata cache attempts to flush entries in increasing 2020-08-05 15:39:49 -05:00
test When flushing, the metadata cache attempts to flush entries in increasing 2020-08-05 15:39:49 -05:00
testpar
tools Warnings reduction in tools 2020-07-30 11:26:14 -05:00
utils Misc warning fixes. 2020-05-10 09:48:30 -07:00
.autom4te.cfg
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ACKNOWLEDGMENTS
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autogen.sh
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CMakeLists.txt HDFFV-11116 Add option for install location of Fortran MOD files 2020-07-09 13:03:58 -05:00
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README.txt 

HDF5 version 1.13.0 currently under development

------------------------------------------------------------------------------
Please refer to the release_docs/INSTALL file for installation instructions.
------------------------------------------------------------------------------

THE HDF GROUP
---------------

The HDF Group is the developer of HDF5®, a high-performance software library and
data format that has been adopted across multiple industries and has become a
de facto standard in scientific and research communities.

More information about The HDF Group, the HDF5 Community and the HDF5 software
project, tools and services can be found at the Group's website.

    https://www.hdfgroup.org/


DOCUMENTATION
-------------
This release is fully functional for the API described in the documentation.
    https://portal.hdfgroup.org/display/HDF5/The+HDF5+API

Full Documentation and Programming Resources for this release can be found at
    https://portal.hdfgroup.org/display/HDF5

See the RELEASE.txt file in the release_docs/ directory for information specific
to the features and updates included in this release of the library.

Several more files are located within the release_docs/ directory with specific
details for several common platforms and configurations.

    INSTALL - Start Here. General instructions for compiling and installing the library
    INSTALL_CMAKE  - instructions for building with CMake (Kitware.com)
    INSTALL_parallel - instructions for building and configuring Parallel HDF5
    INSTALL_Windows and INSTALL_Cygwin - MS Windows installations.



HELP AND SUPPORT
----------------
Information regarding Help Desk and Support services is available at

    https://portal.hdfgroup.org/display/support/The+HDF+Help+Desk



FORUM and NEWS
--------------
The following public forums are provided for public announcements and discussions
of interest to the general HDF5 Community.

    Homepage of the Forum
        https://forum.hdfgroup.org

    News and Announcement
        https://forum.hdfgroup.org/c/news-and-announcements-from-the-hdf-group

    HDF5 and HDF4 Topics
        https://forum.hdfgroup.org/c/hdf5

These forums are provided as an open and public service for searching and reading.
Posting requires completing a simple registration and allows one to join in the
conversation.  Please read the following instructions pertaining to the Forum's
use and configuration
    https://forum.hdfgroup.org/t/quickstart-guide-welcome-to-the-new-hdf-forum


SNAPSHOTS, PREVIOUS RELEASES AND SOURCE CODE
--------------------------------------------
Periodically development code snapshots are provided at the following URL:
    https://gamma.hdfgroup.org/ftp/pub/outgoing/hdf5/snapshots/

Source packages for current and previous releases are located at:
    https://portal.hdfgroup.org/display/support/Downloads

Development code is available at our BitBucket Server:
    https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse