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[svn-r7181] Purpose:

Browse Source 
Version update

Description:
    Removed 1.4 compatibility code in the library.

Platforms tested:
    FreeBSD 4.8 (sleipnir)
    h5committest
This commit is contained in:
Quincey Koziol
2003-07-07 14:02:46 -05:00
parent 2d5f8835fd
commit 4e23c80758
46 changed files with 21 additions and 1748 deletions
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126
doc/html/RM_H5P.html
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@@ -233,8 +233,6 @@ which require many different parameters to be easily manipulated.
<li><a href="#Property-SetEdcCheck">H5Pset_edc_check</a>
<li><a href="#Property-GetEdcCheck">H5Pget_edc_check</a>
<li><a href="#Property-SetFilterCallback">H5Pset_filter_callback</a>
<li><a href="#Property-SetHyperCache">H5Pset_hyper_cache</a> *
<li><a href="#Property-GetHyperCache">H5Pget_hyper_cache</a> *
<li><a href="#Property-SetHyperVectorSize">H5Pset_hyper_vector_size</a>
<li><a href="#Property-GetHyperVectorSize">H5Pget_hyper_vector_size</a>
<li><a href="#Property-SetBTreeRatios">H5Pset_btree_ratios</a>
@@ -322,7 +320,6 @@ See further notes in the description of each function.
<li><a href="#Property-GetFilter">H5Pget_filter</a>
<li><a href="#Property-GetFilterById">H5Pget_filter_by_id</a>
<li><a href="#Property-GetGCReferences">H5Pget_gc_references</a>
<li><a href="#Property-GetHyperCache">H5Pget_hyper_cache</a> *
<li><a href="#Property-GetHyperVectorSize">H5Pget_hyper_vector_size</a>
<li><a href="#Property-GetIstoreK">H5Pget_istore_k</a>
<li><a href="#Property-GetLayout">H5Pget_layout</a>
@@ -383,7 +380,6 @@ See further notes in the description of each function.
<li><a href="#Property-SetFilterCallback">H5Pset_filter_callback</a>
<li><a href="#Property-SetFletcher32">H5Pset_fletcher32</a>
<li><a href="#Property-SetGCReferences">H5Pset_gc_references</a>
<li><a href="#Property-SetHyperCache">H5Pset_hyper_cache</a> *
<li><a href="#Property-SetHyperVectorSize">H5Pset_hyper_vector_size</a>
<li><a href="#Property-SetIstoreK">H5Pset_istore_k</a>
<li><a href="#Property-SetLayout">H5Pset_layout</a>
@@ -575,8 +571,6 @@ facilitate moving easily between them.</i>
<li><a href="#Property-GetPreserve">h5pget_preserve_f</a>
<li><a href="#Property-SetEdcCheck">h5pset_edc_check_f</a>
<li><a href="#Property-GetEdcCheck">h5pget_edc_check_f</a>
<li><a href="#Property-SetHyperCache">h5pset_hyper_cache_f</a>
<li><a href="#Property-GetHyperCache">h5pget_hyper_cache_f</a>
<li><a href="#Property-SetHyperVectorSize">h5pset_hyper_vector_size_f</a>
<li><a href="#Property-GetHyperVectorSize">h5pget_hyper_vector_size_f</a>
<li><a href="#Property-SetBTreeRatios">h5pset_btree_ratios_f</a>
@@ -4722,126 +4716,6 @@ END LIBRARY-SET OPTION TAGS -->
</dl>
<hr>
<dl>
<dt><strong>Name:</strong> <a name="Property-SetHyperCache">H5Pset_hyper_cache</a>
<dt><strong>Signature:</strong>
<dd><em>herr_t</em> <code>H5Pset_hyper_cache</code>(<em>hid_t</em> <code>plist</code>,
<em>unsigned</em> <code>cache</code>,
<em>unsigned</em> <code>limit</code>
)
<dt><strong>Purpose:</strong>
<dd>Indicates whether to cache hyperslab blocks during I/O.
<dt><strong>Description:</strong>
<dd>[<strong>NOTE:</strong>
<span class="1_4_compat">
This function is deprecated in HDF5 Release 1.6
and will eventually be removed from the HDF5 distribution.
It is provided in this release only to enable backward compatibility
with HDF5 Releases 1.4.<i>x</i>
and is enabled only if the HDF5 library is configured
with the flag <code>H5_WANT_H5_V1_4_COMPAT</code>;
the function is not enabled in the binaries distributed by NCSA.
</span>]
<p>
Given a dataset transfer property list, <code>H5Pset_hyper_cache</code>
indicates whether to cache hyperslab blocks during I/O,
a process which can significantly increase I/O speeds.
<p>
When working with hyperslab selections, it is possible to
significantly speed up I/O operations by retrieving an
entire hyperslab from the file in one operation and
caching it in memory.
The <code>cache</code> parameter specifies whether to turn
caching on for hyperslab I/O operations.
If <code>cache</code> is set to <code>1</code>,
caching is turned on;
if set to <code>0</code>, caching is turned off.
<p>
The parameter <code>limit</code> sets the maximum size of the
hyperslab block to cache. If a block is smaller than that limit,
it may still not be cached if no memory is available.
Setting <code>limit</code> to <code>0</code> (zero) indicates
no limitation on the size of block to attempt to cache.
<p>
The default is to cache blocks with no limit on block size
for serial I/O and to not cache blocks for parallel I/O.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>plist</code>
<dd>IN: Dataset transfer property list identifier.
<dt><em>unsigned</em> <code>cache</code>
<dd>IN: A flag indicating whether caching is to be
set to on (<code>1</code>) or off (<code>0</code>).
<dt><em>unsigned</em> <code>limit</code>
<dd>IN: Maximum size of the hyperslab block to cache.
<code>0</code> (zero) indicates no limit.
</dl>
<dt><strong>Returns:</strong>
<dd>Returns a non-negative value if successful;
otherwise returns a negative value.
<dt><strong>Non-C API(s):</strong>
<dd><a href="fortran/h5p_FORTRAN.html#h5pset_hyper_cache_f"
target="FortranWin"><img src="Graphics/FORTRAN.gif" border=0></a>
<!--
<img src="Graphics/Java.gif">
<img src="Graphics/C++.gif">
-->
</dl>
<hr>
<dl>
<dt><strong>Name:</strong> <a name="Property-GetHyperCache">H5Pget_hyper_cache</a>
<dt><strong>Signature:</strong>
<dd><em>herr_t</em> <code>H5Pget_hyper_cache</code>(<em>hid_t</em> <code>plist</code>,
<em>unsigned</em> *<code>cache</code>,
<em>unsigned</em> *<code>limit</code>
)
<dt><strong>Purpose:</strong>
<dd>[<strong>NOTE:</strong>
<span class="1_4_compat">
This function is deprecated in HDF5 Release 1.6
and will eventually be removed from the HDF5 distribution.
It is provided in this release only to enable backward compatibility
with HDF5 Releases 1.4.<i>x</i>
and is enabled only if the HDF5 library is configured
with the flag <code>H5_WANT_H5_V1_4_COMPAT</code>;
the function is not enabled in the binaries distributed by NCSA.
</span>]
<p>
Returns information regarding the caching of hyperslab blocks during I/O.
<dt><strong>Description:</strong>
<dd>Given a dataset transfer property list, <code>H5Pget_hyper_cache</code>
returns instructions regarding the caching of hyperslab blocks during I/O.
These parameters are set with the <code>H5Pset_hyper_cache</code> function.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>plist</code>
<dd>IN: Dataset transfer property list identifier.
<dt><em>unsigned</em> *<code>cache</code>
<dd>OUT: A flag indicating whether caching is
set to on (<code>1</code>) or off (<code>0</code>).
<dt><em>unsigned</em> *<code>limit</code>
<dd>OUT: Maximum size of the hyperslab block to cache.
<code>0</code> (zero) indicates no limit.
</dl>
<dt><strong>Returns:</strong>
<dd>Returns a non-negative value if successful;
otherwise returns a negative value.
<dt><strong>Non-C API(s):</strong>
<dd><a href="fortran/h5p_FORTRAN.html#h5pget_hyper_cache_f"
target="FortranWin"><img src="Graphics/FORTRAN.gif" border=0></a>
<!--
<img src="Graphics/Java.gif">
<img src="Graphics/C++.gif">
-->
</dl>
<hr>
<dl>
<dt><strong>Name:</strong> <a name="Property-SetHyperVectorSize">H5Pset_hyper_vector_size</a>