1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.6"/>
<title>ViennaCL - The Vienna Computing Library: viennacl/linalg/iterative_operations.hpp File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">ViennaCL - The Vienna Computing Library
 <span id="projectnumber">1.7.1</span>
</div>
<div id="projectbrief">Free open-source GPU-accelerated linear algebra and solver library.</div>
</td>
<td> <div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('iterative__operations_8hpp.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#namespaces">Namespaces</a> |
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">iterative_operations.hpp File Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>Implementations of specialized routines for the iterative solvers.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="forwards_8h_source.html">viennacl/forwards.h</a>"</code><br/>
<code>#include "<a class="el" href="range_8hpp_source.html">viennacl/range.hpp</a>"</code><br/>
<code>#include "<a class="el" href="scalar_8hpp_source.html">viennacl/scalar.hpp</a>"</code><br/>
<code>#include "<a class="el" href="tools_8hpp_source.html">viennacl/tools/tools.hpp</a>"</code><br/>
<code>#include "<a class="el" href="predicate_8hpp_source.html">viennacl/meta/predicate.hpp</a>"</code><br/>
<code>#include "<a class="el" href="enable__if_8hpp_source.html">viennacl/meta/enable_if.hpp</a>"</code><br/>
<code>#include "<a class="el" href="size_8hpp_source.html">viennacl/traits/size.hpp</a>"</code><br/>
<code>#include "<a class="el" href="start_8hpp_source.html">viennacl/traits/start.hpp</a>"</code><br/>
<code>#include "<a class="el" href="traits_2handle_8hpp_source.html">viennacl/traits/handle.hpp</a>"</code><br/>
<code>#include "<a class="el" href="stride_8hpp_source.html">viennacl/traits/stride.hpp</a>"</code><br/>
<code>#include "<a class="el" href="host__based_2iterative__operations_8hpp_source.html">viennacl/linalg/host_based/iterative_operations.hpp</a>"</code><br/>
</div>
<p><a href="iterative__operations_8hpp_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
Namespaces</h2></td></tr>
<tr class="memitem:namespaceviennacl"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl.html">viennacl</a></td></tr>
<tr class="memdesc:namespaceviennacl"><td class="mdescLeft"> </td><td class="mdescRight">Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:namespaceviennacl_1_1linalg"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html">viennacl::linalg</a></td></tr>
<tr class="memdesc:namespaceviennacl_1_1linalg"><td class="mdescLeft"> </td><td class="mdescRight">Provides all linear algebra operations which are not covered by operator overloads. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ad5aba6fa27cb6e14b04f527c64a10196"><td class="memTemplParams" colspan="2">template<typename NumericT > </td></tr>
<tr class="memitem:ad5aba6fa27cb6e14b04f527c64a10196"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#ad5aba6fa27cb6e14b04f527c64a10196">viennacl::linalg::pipelined_cg_vector_update</a> (vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &result, <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> alpha, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &p, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &r, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &Ap, <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> beta, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &inner_prod_buffer)</td></tr>
<tr class="memdesc:ad5aba6fa27cb6e14b04f527c64a10196"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined CG algorithm. <a href="#ad5aba6fa27cb6e14b04f527c64a10196">More...</a><br/></td></tr>
<tr class="separator:ad5aba6fa27cb6e14b04f527c64a10196"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1cde61c393aa96dbf2fe6f32462b18c0"><td class="memTemplParams" colspan="2">template<typename MatrixT , typename NumericT > </td></tr>
<tr class="memitem:a1cde61c393aa96dbf2fe6f32462b18c0"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a1cde61c393aa96dbf2fe6f32462b18c0">viennacl::linalg::pipelined_cg_prod</a> (MatrixT const &A, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &p, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &Ap, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &inner_prod_buffer)</td></tr>
<tr class="memdesc:a1cde61c393aa96dbf2fe6f32462b18c0"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined CG algorithm. <a href="#a1cde61c393aa96dbf2fe6f32462b18c0">More...</a><br/></td></tr>
<tr class="separator:a1cde61c393aa96dbf2fe6f32462b18c0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a53f4ef640389f9a074761824cb29ac43"><td class="memTemplParams" colspan="2">template<typename NumericT > </td></tr>
<tr class="memitem:a53f4ef640389f9a074761824cb29ac43"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a53f4ef640389f9a074761824cb29ac43">viennacl::linalg::pipelined_bicgstab_update_s</a> (vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &s, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &r, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &Ap, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &inner_prod_buffer, vcl_size_t buffer_chunk_size, vcl_size_t buffer_chunk_offset)</td></tr>
<tr class="memdesc:a53f4ef640389f9a074761824cb29ac43"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined CG algorithm. <a href="#a53f4ef640389f9a074761824cb29ac43">More...</a><br/></td></tr>
<tr class="separator:a53f4ef640389f9a074761824cb29ac43"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a793be26a151c2fa6c7478143cdc75bfe"><td class="memTemplParams" colspan="2">template<typename NumericT > </td></tr>
<tr class="memitem:a793be26a151c2fa6c7478143cdc75bfe"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a793be26a151c2fa6c7478143cdc75bfe">viennacl::linalg::pipelined_bicgstab_vector_update</a> (vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &result, <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> alpha, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &p, <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> omega, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &s, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &residual, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &As, <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> beta, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &Ap, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &r0star, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &inner_prod_buffer, vcl_size_t buffer_chunk_size)</td></tr>
<tr class="memdesc:a793be26a151c2fa6c7478143cdc75bfe"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined BiCGStab algorithm. <a href="#a793be26a151c2fa6c7478143cdc75bfe">More...</a><br/></td></tr>
<tr class="separator:a793be26a151c2fa6c7478143cdc75bfe"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab66c2c1f1a8eb05b116d9b1274243b38"><td class="memTemplParams" colspan="2">template<typename MatrixT , typename NumericT > </td></tr>
<tr class="memitem:ab66c2c1f1a8eb05b116d9b1274243b38"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#ab66c2c1f1a8eb05b116d9b1274243b38">viennacl::linalg::pipelined_bicgstab_prod</a> (MatrixT const &A, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &p, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &Ap, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > const &r0star, vector_base< <a class="el" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> > &inner_prod_buffer, vcl_size_t buffer_chunk_size, vcl_size_t buffer_chunk_offset)</td></tr>
<tr class="memdesc:ab66c2c1f1a8eb05b116d9b1274243b38"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined CG algorithm. <a href="#ab66c2c1f1a8eb05b116d9b1274243b38">More...</a><br/></td></tr>
<tr class="separator:ab66c2c1f1a8eb05b116d9b1274243b38"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaca868298580acb7df97aff002bf6867"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:aaca868298580acb7df97aff002bf6867"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#aaca868298580acb7df97aff002bf6867">viennacl::linalg::pipelined_gmres_normalize_vk</a> (vector_base< T > &v_k, vector_base< T > const &residual, vector_base< T > &R_buffer, vcl_size_t offset_in_R, vector_base< T > const &inner_prod_buffer, vector_base< T > &r_dot_vk_buffer, vcl_size_t buffer_chunk_size, vcl_size_t buffer_chunk_offset)</td></tr>
<tr class="memdesc:aaca868298580acb7df97aff002bf6867"><td class="mdescLeft"> </td><td class="mdescRight">Performs a vector normalization needed for an efficient pipelined GMRES algorithm. <a href="#aaca868298580acb7df97aff002bf6867">More...</a><br/></td></tr>
<tr class="separator:aaca868298580acb7df97aff002bf6867"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a26e6e73c2c27a83fa958ca25e468b8ad"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a26e6e73c2c27a83fa958ca25e468b8ad"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a26e6e73c2c27a83fa958ca25e468b8ad">viennacl::linalg::pipelined_gmres_gram_schmidt_stage1</a> (vector_base< T > const &device_krylov_basis, vcl_size_t v_k_size, vcl_size_t v_k_internal_size, vcl_size_t k, vector_base< T > &vi_in_vk_buffer, vcl_size_t buffer_chunk_size)</td></tr>
<tr class="memdesc:a26e6e73c2c27a83fa958ca25e468b8ad"><td class="mdescLeft"> </td><td class="mdescRight">Computes the first reduction stage for multiple inner products <v_i, v_k>, i=0..k-1. <a href="#a26e6e73c2c27a83fa958ca25e468b8ad">More...</a><br/></td></tr>
<tr class="separator:a26e6e73c2c27a83fa958ca25e468b8ad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a39b768f9d8385b980d2e5e9073d09530"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a39b768f9d8385b980d2e5e9073d09530"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a39b768f9d8385b980d2e5e9073d09530">viennacl::linalg::pipelined_gmres_gram_schmidt_stage2</a> (vector_base< T > &device_krylov_basis, vcl_size_t v_k_size, vcl_size_t v_k_internal_size, vcl_size_t k, vector_base< T > const &vi_in_vk_buffer, vector_base< T > &R_buffer, vcl_size_t krylov_dim, vector_base< T > &inner_prod_buffer, vcl_size_t buffer_chunk_size)</td></tr>
<tr class="memdesc:a39b768f9d8385b980d2e5e9073d09530"><td class="mdescLeft"> </td><td class="mdescRight">Computes the second reduction stage for multiple inner products <v_i, v_k>, i=0..k-1, then updates v_k -= <v_i, v_k> v_i and computes the first reduction stage for ||v_k||. <a href="#a39b768f9d8385b980d2e5e9073d09530">More...</a><br/></td></tr>
<tr class="separator:a39b768f9d8385b980d2e5e9073d09530"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8783d68cc82f47d4862d7bb77bed2bab"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a8783d68cc82f47d4862d7bb77bed2bab"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a8783d68cc82f47d4862d7bb77bed2bab">viennacl::linalg::pipelined_gmres_update_result</a> (vector_base< T > &result, vector_base< T > const &residual, vector_base< T > const &krylov_basis, vcl_size_t v_k_size, vcl_size_t v_k_internal_size, vector_base< T > const &coefficients, vcl_size_t k)</td></tr>
<tr class="memdesc:a8783d68cc82f47d4862d7bb77bed2bab"><td class="mdescLeft"> </td><td class="mdescRight">Computes x += eta_0 r + sum_{i=1}^{k-1} eta_i v_{i-1}. <a href="#a8783d68cc82f47d4862d7bb77bed2bab">More...</a><br/></td></tr>
<tr class="separator:a8783d68cc82f47d4862d7bb77bed2bab"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6faa475e03dfe776021e91f5a66f9319"><td class="memTemplParams" colspan="2">template<typename MatrixType , typename T > </td></tr>
<tr class="memitem:a6faa475e03dfe776021e91f5a66f9319"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg.html#a6faa475e03dfe776021e91f5a66f9319">viennacl::linalg::pipelined_gmres_prod</a> (MatrixType const &A, vector_base< T > const &p, vector_base< T > &Ap, vector_base< T > &inner_prod_buffer)</td></tr>
<tr class="memdesc:a6faa475e03dfe776021e91f5a66f9319"><td class="mdescLeft"> </td><td class="mdescRight">Performs a joint vector update operation needed for an efficient pipelined GMRES algorithm. <a href="#a6faa475e03dfe776021e91f5a66f9319">More...</a><br/></td></tr>
<tr class="separator:a6faa475e03dfe776021e91f5a66f9319"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementations of specialized routines for the iterative solvers. </p>
<p>Definition in file <a class="el" href="iterative__operations_8hpp_source.html">iterative_operations.hpp</a>.</p>
</div></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_c82e3d11dd171600f4a6e0cab1ec1e0d.html">viennacl</a></li><li class="navelem"><a class="el" href="dir_63cde087767c4ed65c7901ffc6e293fe.html">linalg</a></li><li class="navelem"><a class="el" href="iterative__operations_8hpp.html">iterative_operations.hpp</a></li>
<li class="footer">Generated on Wed Jan 20 2016 22:32:44 for ViennaCL - The Vienna Computing Library by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li>
</ul>
</div>
</body>
</html>
|
