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psblas3:

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Fixes to user's guide.
This commit is contained in:
Salvatore Filippone
2012-02-24 17:30:40 +00:00
parent 9d5dcc5259
commit 4da9bf0d01
189 changed files with 5280 additions and 4595 deletions
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docs/html/node48.html
+29 -35
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@@ -64,15 +64,15 @@ This subroutine computes the Sparse Matrix by Dense Matrix Product:
<!-- MATH
\begin{equation}
y \leftarrow \alpha P_r A P_c x + \beta y
y \leftarrow \alpha A x + \beta y
\end{equation}
-->
<TABLE WIDTH="100%" ALIGN="CENTER">
<TR VALIGN="MIDDLE"><TD ALIGN="CENTER" NOWRAP><A NAME="eq:f90spmm_no_tra"></A><IMG
WIDTH="136" HEIGHT="27" BORDER="0"
WIDTH="101" HEIGHT="27" BORDER="0"
SRC="img48.png"
ALT="\begin{displaymath}
y \leftarrow \alpha P_r A P_c x + \beta y
y \leftarrow \alpha A x + \beta y
\end{displaymath}"></TD>
<TD WIDTH=10 ALIGN="RIGHT">
(1)</TD></TR>
@@ -83,15 +83,15 @@ y \leftarrow \alpha P_r A P_c x + \beta y
<!-- MATH
\begin{equation}
y \leftarrow \alpha P_r A^T P_c x + \beta y
y \leftarrow \alpha A^T x + \beta y
\end{equation}
-->
<TABLE WIDTH="100%" ALIGN="CENTER">
<TR VALIGN="MIDDLE"><TD ALIGN="CENTER" NOWRAP><A NAME="eq:f90spmm_tra"></A><IMG
WIDTH="145" HEIGHT="27" BORDER="0"
WIDTH="112" HEIGHT="27" BORDER="0"
SRC="img49.png"
ALT="\begin{displaymath}
y \leftarrow \alpha P_r A^T P_c x + \beta y
y \leftarrow \alpha A^T x + \beta y
\end{displaymath}"></TD>
<TD WIDTH=10 ALIGN="RIGHT">
(2)</TD></TR>
@@ -102,15 +102,15 @@ y \leftarrow \alpha P_r A^T P_c x + \beta y
<!-- MATH
\begin{equation}
y \leftarrow \alpha P_r A^H P_c x + \beta y
y \leftarrow \alpha A^H x + \beta y
\end{equation}
-->
<TABLE WIDTH="100%" ALIGN="CENTER">
<TR VALIGN="MIDDLE"><TD ALIGN="CENTER" NOWRAP><A NAME="eq:f90spmm_con"></A><IMG
WIDTH="148" HEIGHT="27" BORDER="0"
WIDTH="114" HEIGHT="27" BORDER="0"
SRC="img50.png"
ALT="\begin{displaymath}
y \leftarrow \alpha P_r A^H P_c x + \beta y
y \leftarrow \alpha A^H x + \beta y
\end{displaymath}"></TD>
<TD WIDTH=10 ALIGN="RIGHT">
(3)</TD></TR>
@@ -121,10 +121,10 @@ y \leftarrow \alpha P_r A^H P_c x + \beta y
where:
<DL>
<DT><STRONG><IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$"></STRONG></DT>
<DD>is the global dense submatrix <IMG
<DD>is the global dense matrix <IMG
WIDTH="25" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img51.png"
ALT="$x_{:, :}$">
@@ -133,7 +133,7 @@ where:
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img26.png"
ALT="$y$"></STRONG></DT>
<DD>is the global dense submatrix <IMG
<DD>is the global dense matrix <IMG
WIDTH="23" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img52.png"
ALT="$y_{:, :}$">
@@ -142,22 +142,16 @@ where:
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></STRONG></DT>
<DD>is the global sparse submatrix <IMG
<DD>is the global sparse matrix <IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$">
</DD>
<DT><STRONG><IMG
WIDTH="45" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img53.png"
ALT="$P_r, P_c$"></STRONG></DT>
<DD>are the permutation matrices.
</DD>
</DL>
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="1526"></A>
<DIV ALIGN="CENTER"><A NAME="1543"></A>
<TABLE>
<CAPTION><STRONG>Table 11:</STRONG>
Data types</CAPTION>
@@ -168,13 +162,13 @@ Data types</CAPTION>
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$">, <IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$">, <IMG
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img26.png"
ALT="$y$">, <IMG
WIDTH="15" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img27.png"
ALT="$\alpha$">, <IMG
WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
@@ -218,7 +212,7 @@ call psb_spmm(alpha, a, x, beta, y,desc_a, info, &amp;
</DD>
<DT><STRONG>alpha</STRONG></DT>
<DD>the scalar <IMG
WIDTH="15" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img27.png"
ALT="$\alpha$">.
<BR>
@@ -244,12 +238,12 @@ Type: <B>required</B>
<BR>
Intent: <B>in</B>.
<BR>
Specified as: a structured data of type spdata<TT>psb_spmat_type</TT>.
Specified as: an object of type spdata<TT>psb_Tspmat_type</TT>.
</DD>
<DT><STRONG>x</STRONG></DT>
<DD>the local portion of global dense matrix
<IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$">.
@@ -260,10 +254,10 @@ Type: <B>required</B>
<BR>
Intent: <B>in</B>.
<BR>
Specified as: a rank one or two array
Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT>
containing numbers of type specified in
Table&nbsp;<A HREF="#tab:f90spmm">11</A>. The rank of <IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$"> must be the same of <IMG
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
@@ -298,13 +292,13 @@ Type: <B>required</B>
<BR>
Intent: <B>inout</B>.
<BR>
Specified as: a rank one or two array
Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT>
containing numbers of type specified in
Table&nbsp;<A HREF="#tab:f90spmm">11</A>. The rank of <IMG
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img26.png"
ALT="$y$"> must be the same of <IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$">.
</DD>
@@ -317,10 +311,10 @@ Type: <B>required</B>
<BR>
Intent: <B>in</B>.
<BR>
Specified as: a structured data of type descdata<TT>psb_desc_type</TT>.
Specified as: an object of type descdata<TT>psb_desc_type</TT>.
</DD>
<DT><STRONG>trans</STRONG></DT>
<DD>indicate what kind of operation to perform.
<DD>indicates what kind of operation to perform.
<DL>
<DT><STRONG>trans = N</STRONG></DT>
<DD>the operation is specified by equation <A HREF="#eq:f90spmm_no_tra">1</A>
@@ -341,8 +335,8 @@ Type: <B>optional</B>
Intent: <B>in</B>.
<BR>
Default: <IMG
WIDTH="78" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img54.png"
WIDTH="78" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img53.png"
ALT="$trans = N$">
<BR>
Specified as: a character variable.
@@ -359,7 +353,7 @@ Type: <B>optional</B>
Intent: <B>inout</B>.
<BR>
Specified as: a rank one array of the same type of <IMG
WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img25.png"
ALT="$x$"> and <IMG
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
@@ -373,7 +367,7 @@ the TARGET attribute.
<DD>
</DD>
<DT><STRONG>y</STRONG></DT>
<DD>the local portion of result submatrix <IMG
<DD>the local portion of result matrix <IMG
WIDTH="12" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
SRC="img26.png"
ALT="$y$">.