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Merged MixedI8 in new branch (to be later merged into development)

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Salvatore Filippone
2018-12-10 11:42:40 +00:00
parent 5371e39c16
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@@ -79,20 +79,26 @@ defined in the library as follows:
data; corresponds to a <code>DOUBLE PRECISION</code> declaration and is
normally 8 bytes;
</DD>
<DT><STRONG>psb_ipk_</STRONG></DT>
<DD>Kind parameter for integer data;
with default build options this is a 4 bytes integer, but there is
(highly) experimental support for 8-bytes integers;
</DD>
<DT><STRONG>psb_mpik_</STRONG></DT>
<DT><STRONG>psb_mpk_</STRONG></DT>
<DD>Kind parameter for 4-bytes integer data, as is
always used by MPI;
</DD>
<DT><STRONG>psb_long_int_k_</STRONG></DT>
<DD>Kind parameter for long (8 bytes) integers,
which are always used by the <code>sizeof</code> methods.
<DT><STRONG>psb_epk_</STRONG></DT>
<DD>Kind parameter for 8-bytes integer data, as is
always used by the <code>sizeof</code> methods;
</DD>
<DT><STRONG>psb_ipk_</STRONG></DT>
<DD>Kind parameter for &ldquo;local&rdquo; integer indices and data;
with default build options this is a 4 bytes integer;
</DD>
<DT><STRONG>psb_lpk_</STRONG></DT>
<DD>Kind parameter for &ldquo;global&rdquo; integer indices and data;
with default build options this is an 8 bytes integer;
</DD>
</DL>
The integer kinds for local and global indices can be chosen at
configure time to hold 4 or 8 bytes, with the global indices at least
as large as the local ones.
Together with the classes attributes we also discuss their
methods. Most methods detailed here only act on the local variable,
i.e. their action is purely local and asynchronous unless otherwise