fdurastante/amg4psblas
1
0
Fork 0
mirror of https://github.com/sfilippone/amg4psblas.git synced 2026-10-06 22:55:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add GPU references and example to docs: first round.

Browse Source
This commit is contained in:
Salvatore Filippone
2021-04-06 14:37:34 +02:00
parent b4b96d9338
commit 53747b8534
38 changed files with 4332 additions and 4251 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/html/userhtmlsu3.html
+26 -25
View File
@@ -3,14 +3,14 @@
<html >
<head><title>Configuration options</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="generator" content="TeX4ht (http://www.tug.org/tex4ht/)">
<meta name="originator" content="TeX4ht (http://www.tug.org/tex4ht/)">
<meta name="generator" content="TeX4ht (https://tug.org/tex4ht/)">
<meta name="originator" content="TeX4ht (https://tug.org/tex4ht/)">
<!-- html,3 -->
<meta name="src" content="userhtml.tex">
<link rel="stylesheet" type="text/css" href="userhtml.css">
</head><body
>
<!--l. 101--><div class="crosslinks"><p class="noindent"><span
<!--l. 113--><div class="crosslinks"><p class="noindent"><span
class="cmr-12">[</span><a
href="userhtmlsu4.html" ><span
class="cmr-12">next</span></a><span
@@ -31,21 +31,21 @@ class="cmr-12">] </span></p></div>
class="cmr-12">3.3 </span></span> <a
id="x11-100003.3"></a><span
class="cmr-12">Configuration options</span></h4>
<!--l. 103--><p class="noindent" ><span
<!--l. 115--><p class="noindent" ><span
class="cmr-12">In order to build AMG4PSBLAS, the first step is to use the </span><span class="obeylines-h"><span class="verb"><span
class="cmtt-12">configure</span></span></span> <span
class="cmr-12">script in the</span>
<span
class="cmr-12">main directory to generate the necessary makefile.</span>
<!--l. 107--><p class="indent" > <span
<!--l. 119--><p class="indent" > <span
class="cmr-12">As a minimal example consider the following:</span>
<div class="verbatim" id="verbatim-2">
<pre class="verbatim" id="verbatim-2">
./configure&#x00A0;--with-psblas=PSB-INSTALL-DIR
</div>
<!--l. 115--><p class="nopar" > <span
</pre>
<!--l. 127--><p class="nopar" > <span
class="cmr-12">which assumes that the various MPI compilers and support libraries are available in</span>
<span
class="cmr-12">the standard directories on the system, and specifies only the PSBLAS install directory</span>
@@ -59,7 +59,7 @@ class="cmtt-12">./configure</span><span
class="cmtt-12">&#x00A0;--help</span></span></span><span
class="cmr-12">, which</span>
<span
class="cmr-12">produces: </span><!--l. 126--><div class="lstinputlisting">
class="cmr-12">produces: </span><!--l. 138--><div class="lstinputlisting">
<a
id="x11-10001"></a>
<span
@@ -685,7 +685,8 @@ class="cmtt-12">&#x00A0;</span><span
class="cmtt-12">&#8216;--</span><span
class="cmtt-12">prefix</span><span
class="cmtt-12">=</span><span
class="cmtt-12">$HOME</span><span
class="tctt-1200">$</span><span
class="cmtt-12">HOME</span><span
class="cmtt-12">&#8217;.</span><span
class="cmtt-12">&#x00A0;</span><br /><span class="label"><a
id="x11-10032r31"></a></span><span
@@ -4235,7 +4236,7 @@ class="cmtt-12">issues</span><span
class="cmtt-12">&#x003E;.</span>
</div>
<!--l. 128--><p class="noindent" ><span
<!--l. 140--><p class="noindent" ><span
class="cmr-12">For instance, if a user has built and installed PSBLAS 3.7 under the </span><span class="obeylines-h"><span class="verb"><span
class="cmtt-12">/opt</span></span></span> <span
class="cmr-12">directory and is</span>
@@ -4246,11 +4247,11 @@ class="cmr-12">might be configured with:</span>
<div class="verbatim" id="verbatim-3">
<pre class="verbatim" id="verbatim-3">
./configure&#x00A0;--with-psblas=/opt/psblas-3.7/&#x00A0;\
&#x00A0;<br />--with-umfpackincdir=/usr/include/suitesparse/
</div>
<!--l. 140--><p class="nopar" > <span
--with-umfpackincdir=/usr/include/suitesparse/
</pre>
<!--l. 152--><p class="nopar" > <span
class="cmr-12">Once the configure script has completed execution, it will have generated the file</span>
<span class="obeylines-h"><span class="verb"><span
class="cmtt-12">Make.inc</span></span></span> <span
@@ -4259,7 +4260,7 @@ class="cmr-12">which will then be used by all Makefiles in the directory tree; t
class="cmr-12">copied in the install directory under the name </span><span class="obeylines-h"><span class="verb"><span
class="cmtt-12">Make.inc.AMG4PSBLAS</span></span></span><span
class="cmr-12">.</span>
<!--l. 147--><p class="indent" > <span
<!--l. 159--><p class="indent" > <span
class="cmr-12">To use the MUMPS solver package, the user has to add the appropriate options to</span>
<span
class="cmr-12">the configure script; by default we are looking for the libraries </span><span class="obeylines-h"><span class="verb"><span
@@ -4279,27 +4280,27 @@ class="cmtt-12">--with-extra-libs</span></span></span> <span
class="cmr-12">configure</span>
<span
class="cmr-12">option.</span>
<!--l. 155--><p class="indent" > <span
<!--l. 167--><p class="indent" > <span
class="cmr-12">To build the library the user will now enter</span>
<div class="verbatim" id="verbatim-4">
<pre class="verbatim" id="verbatim-4">
make
</div>
<!--l. 163--><p class="nopar" > <span
</pre>
<!--l. 175--><p class="nopar" > <span
class="cmr-12">followed (optionally) by</span>
<div class="verbatim" id="verbatim-5">
<pre class="verbatim" id="verbatim-5">
make&#x00A0;install
</div>
<!--l. 173--><p class="nopar" >
</pre>
<!--l. 185--><p class="nopar" >
<!--l. 175--><div class="crosslinks"><p class="noindent"><span
<!--l. 187--><div class="crosslinks"><p class="noindent"><span
class="cmr-12">[</span><a
href="userhtmlsu4.html" ><span
class="cmr-12">next</span></a><span
@@ -4316,6 +4317,6 @@ class="cmr-12">] [</span><a
href="userhtmlse3.html#userhtmlsu3.html" ><span
class="cmr-12">up</span></a><span
class="cmr-12">] </span></p></div>
<!--l. 175--><p class="indent" > <a
<!--l. 187--><p class="indent" > <a
id="tailuserhtmlsu3.html"></a>
</body></html>