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This commit is contained in:
Salvatore Filippone
+21
-22
@@ -70,7 +70,7 @@ x \leftarrow \alpha x
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<IMG
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WIDTH="53" HEIGHT="24" BORDER="0"
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SRC="img59.png"
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SRC="img60.png"
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ALT="\begin{displaymath}x \leftarrow \alpha x \end{displaymath}">
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</DIV>
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<BR CLEAR="ALL">
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@@ -78,7 +78,7 @@ x \leftarrow \alpha x
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where:
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<DL>
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<DT><STRONG><IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"></STRONG></DT>
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<DD>is a global dense submatrix.
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@@ -87,18 +87,18 @@ where:
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<P>
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<BR><P></P>
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<DIV ALIGN="CENTER"><A NAME="2859"></A>
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<DIV ALIGN="CENTER"><A NAME="2962"></A>
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<TABLE>
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<CAPTION><STRONG>Table 13:</STRONG>
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<CAPTION><STRONG>Table 14:</STRONG>
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Data types</CAPTION>
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<TR><TD>
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<DIV ALIGN="CENTER">
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<TABLE CELLPADDING=3 BORDER="1" ALIGN="CENTER">
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<TR><TD ALIGN="LEFT"><IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="15" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img27.png"
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ALT="$\alpha$">, <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"></TD>
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<TD ALIGN="LEFT"><B>Subroutine</B></TD>
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@@ -141,7 +141,7 @@ call psb_halo(x, desc_a, info, alpha, work, data)
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</DD>
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<DT><STRONG>x</STRONG></DT>
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<DD>global dense matrix <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$">.
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<BR>
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@@ -151,9 +151,9 @@ Type: <B>required</B>
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<BR>
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Intent: <B>inout</B>.
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<BR>
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Specified as: a rank one or two array with the TARGET attribute
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Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT>
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containing numbers of type specified in
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Table <A HREF="#tab:f90halo">13</A>.
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Table <A HREF="#tab:f90halo">14</A>.
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</DD>
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<DT><STRONG>desc_a</STRONG></DT>
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<DD>contains data structures for communications.
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@@ -168,7 +168,7 @@ Specified as: a structured data of type descdata<TT>psb_desc_type</TT>.
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</DD>
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<DT><STRONG>alpha</STRONG></DT>
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<DD>the scalar <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="15" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img27.png"
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ALT="$\alpha$">.
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<BR>
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@@ -179,11 +179,11 @@ Type: <B>optional</B>
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Intent: <B>in</B>.
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<BR>
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Default: <IMG
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WIDTH="73" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img60.png"
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WIDTH="72" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img61.png"
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ALT="$alpha = 1 $">
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<BR>
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Specified as: a number of the data type indicated in Table <A HREF="#tab:f90halo">13</A>.
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Specified as: a number of the data type indicated in Table <A HREF="#tab:f90halo">14</A>.
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</DD>
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<DT><STRONG>work</STRONG></DT>
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<DD>the work array.
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@@ -195,10 +195,9 @@ Type: <B>optional</B>
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Intent: <B>inout</B>.
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<BR>
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Specified as: a rank one array of the same type of <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"> with the
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POINTER attribute.
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ALT="$x$">.
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</DD>
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<DT><STRONG>data</STRONG></DT>
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<DD>index list selector.
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@@ -218,7 +217,7 @@ index list on which to base the data exchange.
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</DD>
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<DT><STRONG>x</STRONG></DT>
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<DD>global dense result matrix <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$">.
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<BR>
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@@ -230,7 +229,7 @@ Intent: <B>inout</B>.
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<BR>
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Returned as: a rank one or two array
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containing numbers of type specified in
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Table <A HREF="#tab:f90halo">13</A>.
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Table <A HREF="#tab:f90halo">14</A>.
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</DD>
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<DT><STRONG>info</STRONG></DT>
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<DD>the local portion of result submatrix <IMG
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@@ -248,7 +247,7 @@ An integer value that contains an error code.
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</DD>
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</DL>
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<DIV ALIGN="CENTER"><A NAME="fig:try8x8"></A><A NAME="2861"></A>
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<DIV ALIGN="CENTER"><A NAME="fig:try8x8"></A><A NAME="2964"></A>
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<TABLE>
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<CAPTION ALIGN="BOTTOM"><STRONG>Figure 7:</STRONG>
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Sample discretization mesh.</CAPTION>
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@@ -256,7 +255,7 @@ Sample discretization mesh.</CAPTION>
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<DIV ALIGN="CENTER">
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<IMG
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WIDTH="357" HEIGHT="313" ALIGN="BOTTOM" BORDER="0"
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SRC="img62.png"
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SRC="img63.png"
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ALT="\includegraphics[scale=0.45]{figures/try8x8.eps}">
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<!-- MATH
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@@ -264,7 +263,7 @@ Sample discretization mesh.</CAPTION>
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-->
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<IMG
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WIDTH="1" HEIGHT="2" ALIGN="BOTTOM" BORDER="0"
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SRC="img61.png"
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SRC="img62.png"
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ALT="\rotatebox{-90}{\includegraphics[scale=0.45]{figures/try8x8}}">
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</DIV></TD></TR>
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@@ -279,7 +278,7 @@ distribution is such that each process will own 32 entries in the
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index space, with a halo made of 8 entries placed at local indices 33
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through 40. If process 0 assigns an initial value of 1 to its entries
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in the <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"> vector, and process 1 assigns a value of 2, then after a
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call to <code>psb_halo</code> the contents of the local vectors will be the
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