398 lines
12 KiB
HTML
398 lines
12 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html xmlns:mso="urn:schemas-microsoft-com:office:office" xmlns:msdt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882">
|
||
|
|
<head>
|
||
|
|
<meta charset="UTF-8">
|
||
|
|
<style>
|
||
|
|
::selection {
|
||
|
|
background: #b7ffb7;
|
||
|
|
}
|
||
|
|
::-moz-selection {
|
||
|
|
background: #b7ffb7;
|
||
|
|
}
|
||
|
|
|
||
|
|
body {
|
||
|
|
font-family: Arial, Helvetica, sans-serif;
|
||
|
|
font-size: 16px;
|
||
|
|
width: 800px;
|
||
|
|
margin: 0 auto;
|
||
|
|
}
|
||
|
|
#banner {
|
||
|
|
/* Div for banner */
|
||
|
|
float:left;
|
||
|
|
margin: 0px;
|
||
|
|
margin-bottom: 10px;
|
||
|
|
width: 100%;
|
||
|
|
background-color: #0071C5;
|
||
|
|
z-index: 0;
|
||
|
|
}
|
||
|
|
#banner .logo {
|
||
|
|
/* Apply to logo in banner. Add as class to image tag. */
|
||
|
|
float: left;
|
||
|
|
margin-right: 20px;
|
||
|
|
margin-left: 20px;
|
||
|
|
margin-top: 15px;
|
||
|
|
padding-bottom: 5px;
|
||
|
|
}
|
||
|
|
h1 {
|
||
|
|
text-align: center;
|
||
|
|
font-size: 36px;
|
||
|
|
}
|
||
|
|
h1.title {
|
||
|
|
/* Add as class to H1 in banner */
|
||
|
|
font-family: "Intel Clear", Verdana, Arial, sans-serif;
|
||
|
|
font-weight:normal;
|
||
|
|
color: #FFFFFF;
|
||
|
|
font-size: 170%;
|
||
|
|
margin-right: 40px;
|
||
|
|
margin-left: 40px;
|
||
|
|
padding-right: 20px;
|
||
|
|
text-indent: 20px;
|
||
|
|
}
|
||
|
|
.h3-alike {
|
||
|
|
display:inline;
|
||
|
|
font-size: 1.17em;
|
||
|
|
font-weight: bold;
|
||
|
|
color: #0071C5;
|
||
|
|
}
|
||
|
|
h3 {
|
||
|
|
font-size: 1.17em;
|
||
|
|
font-weight: bold;
|
||
|
|
color: #0071C5;
|
||
|
|
}
|
||
|
|
.h4-alike {
|
||
|
|
display:inline;
|
||
|
|
font-size: 1.05em;
|
||
|
|
font-weight: bold;
|
||
|
|
}
|
||
|
|
pre {
|
||
|
|
font-family: "Consolas", Monaco, monospace;
|
||
|
|
font-size:small;
|
||
|
|
background: #fafafa;
|
||
|
|
margin: 0;
|
||
|
|
padding-left:20px;
|
||
|
|
}
|
||
|
|
#footer {
|
||
|
|
font-size: small;
|
||
|
|
}
|
||
|
|
code {
|
||
|
|
font-family: "Consolas", Monaco, monospace;
|
||
|
|
}
|
||
|
|
.code-block
|
||
|
|
{
|
||
|
|
padding-left:20px;
|
||
|
|
}
|
||
|
|
.changes {
|
||
|
|
margin: 1em 0;
|
||
|
|
}
|
||
|
|
.changes input:active {
|
||
|
|
position: relative;
|
||
|
|
top: 1px;
|
||
|
|
}
|
||
|
|
.changes input:hover:after {
|
||
|
|
padding-left: 16px;
|
||
|
|
font-size: 10px;
|
||
|
|
content: 'More';
|
||
|
|
}
|
||
|
|
.changes input:checked:hover:after {
|
||
|
|
content: 'Less';
|
||
|
|
}
|
||
|
|
.changes input + .show-hide {
|
||
|
|
display: none;
|
||
|
|
}
|
||
|
|
.changes input:checked + .show-hide {
|
||
|
|
display: block;
|
||
|
|
}
|
||
|
|
|
||
|
|
ul {
|
||
|
|
margin: 0;
|
||
|
|
padding: 0.5em 0 0.5em 2.5em;
|
||
|
|
}
|
||
|
|
ul li {
|
||
|
|
margin-bottom: 3px;
|
||
|
|
}
|
||
|
|
ul li:last-child {
|
||
|
|
margin-bottom: 0;
|
||
|
|
}
|
||
|
|
.disc {
|
||
|
|
list-style-type:disc
|
||
|
|
}
|
||
|
|
.circ {
|
||
|
|
list-style-type:circle
|
||
|
|
}
|
||
|
|
|
||
|
|
.single {
|
||
|
|
padding: 0 0.5em;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* ------------------------------------------------- */
|
||
|
|
/* Table styles */
|
||
|
|
table{
|
||
|
|
margin-bottom:5pt;
|
||
|
|
border-collapse:collapse;
|
||
|
|
margin-left:0px;
|
||
|
|
margin-top:0.3em;
|
||
|
|
font-size:10pt;
|
||
|
|
}
|
||
|
|
tr{
|
||
|
|
vertical-align:top;
|
||
|
|
}
|
||
|
|
th,
|
||
|
|
th h3{
|
||
|
|
padding:4px;
|
||
|
|
text-align:left;
|
||
|
|
background-color:#0071C5;
|
||
|
|
font-weight:bold;
|
||
|
|
margin-top:1px;
|
||
|
|
margin-bottom:0;
|
||
|
|
color:#FFFFFF;
|
||
|
|
font-size:10pt;
|
||
|
|
vertical-align:middle;
|
||
|
|
}
|
||
|
|
th{
|
||
|
|
border:1px #dddddd solid;
|
||
|
|
padding-top:2px;
|
||
|
|
padding-bottom:0px;
|
||
|
|
padding-right:3px;
|
||
|
|
padding-left:3px;
|
||
|
|
}
|
||
|
|
td{
|
||
|
|
border:1px #dddddd solid;
|
||
|
|
vertical-align:top;
|
||
|
|
font-size:100%;
|
||
|
|
text-align:left;
|
||
|
|
margin-bottom:0;
|
||
|
|
}
|
||
|
|
td,
|
||
|
|
td p{
|
||
|
|
margin-top:0;
|
||
|
|
margin-left:0;
|
||
|
|
text-align:left;
|
||
|
|
font-size:inherit;
|
||
|
|
line-height:120%;
|
||
|
|
}
|
||
|
|
td p{
|
||
|
|
margin-bottom:0;
|
||
|
|
padding-top:5px;
|
||
|
|
padding-bottom:5px;
|
||
|
|
padding-right:5px;
|
||
|
|
padding-left:1px;
|
||
|
|
}
|
||
|
|
.noborder{
|
||
|
|
border:0px none;
|
||
|
|
}
|
||
|
|
.noborder1stcol{
|
||
|
|
border:0px none;
|
||
|
|
padding-left:0pt;
|
||
|
|
}
|
||
|
|
td ol{
|
||
|
|
font-size:inherit;
|
||
|
|
margin-left:28px;
|
||
|
|
}
|
||
|
|
td ul{
|
||
|
|
font-size:inherit;
|
||
|
|
margin-left:24px;
|
||
|
|
}
|
||
|
|
.DefListTbl{
|
||
|
|
width:90%;
|
||
|
|
margin-left:-3pt;
|
||
|
|
}
|
||
|
|
.syntaxdiagramtbl{
|
||
|
|
margin-left:-3pt;
|
||
|
|
}
|
||
|
|
.sdtbl{
|
||
|
|
}
|
||
|
|
.sdrow{
|
||
|
|
}
|
||
|
|
.sdtblp{
|
||
|
|
border:0px none;
|
||
|
|
font-size:inherit;
|
||
|
|
line-height:120%;
|
||
|
|
margin-bottom:0;
|
||
|
|
padding-bottom:0px;
|
||
|
|
padding-top:5px;
|
||
|
|
padding-left:0px;
|
||
|
|
padding-right:5px;
|
||
|
|
vertical-align:top;
|
||
|
|
}
|
||
|
|
.idepara, .ide_para{
|
||
|
|
border:0px none;
|
||
|
|
font-size:inherit;
|
||
|
|
line-height:120%;
|
||
|
|
margin-bottom:0;
|
||
|
|
padding-bottom:0px;
|
||
|
|
padding-top:5px;
|
||
|
|
padding-left:0px;
|
||
|
|
padding-right:5px;
|
||
|
|
vertical-align:top;
|
||
|
|
}
|
||
|
|
|
||
|
|
.specs {
|
||
|
|
border-collapse:collapse;
|
||
|
|
}
|
||
|
|
.specs td, .specs th {
|
||
|
|
font-size: 14px;
|
||
|
|
}
|
||
|
|
.specs td {
|
||
|
|
border: 1px solid black;
|
||
|
|
}
|
||
|
|
.specs td td, .specs td th {
|
||
|
|
border: none;
|
||
|
|
}
|
||
|
|
.specs td, .specs td td, .specs td th {
|
||
|
|
padding: 0 0.2em 0.2em;
|
||
|
|
text-align: center;
|
||
|
|
}
|
||
|
|
.specs td tr:last-child td,
|
||
|
|
.specs td tr:last-child th {
|
||
|
|
padding: 0 0.2em;
|
||
|
|
}
|
||
|
|
.serial-time {
|
||
|
|
}
|
||
|
|
.modified-time {
|
||
|
|
width: 6.5em;
|
||
|
|
}
|
||
|
|
.compiler {
|
||
|
|
}
|
||
|
|
.comp-opt {
|
||
|
|
}
|
||
|
|
.sys-specs {
|
||
|
|
width: 18em;
|
||
|
|
}
|
||
|
|
.note {
|
||
|
|
font-size:small;
|
||
|
|
font-style: italic;
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
<title>Intel® Threading Building Blocks. Common source code for samples</title>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
|
||
|
|
<div id="banner">
|
||
|
|
<img class="logo" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEMAAAAsCAYAAAA+aAX8AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
|
||
|
|
jwv8YQUAAAAJcEhZcwAALiIAAC4iAari3ZIAAAAZdEVYdFNvZnR3YXJlAEFkb2JlIEltYWdlUmVh
|
||
|
|
ZHlxyWU8AAAIN0lEQVRoQ+WaCaxdUxSGW2ouatZWaVS15nkqkZhSVERQglLEPCam1BCixhqqCKUS
|
||
|
|
NIiYpxhqHmouIeaY5ylFzA/v1fev8+/j3N5737v3vtf3buNP/uy9/7X2Ovuse4a997m9mgltbW2L
|
||
|
|
wRHwcHgFfAx+AH+GCb/BT2fNmvUk5ZXwYOrrOsTcCU5CJ74pPBJeA5+Bn8LfOLmagf/f8Af4NrwD
|
||
|
|
ngg3wdTHh2pOMMB1Gejx8AE4M85mNqD/A7+D78GXkXQFTIMPwUfhdPg6/AxWTRw29b8QruPD9zwY
|
||
|
|
zPrwHPi2xxmg3QrfgDfD05BGU24EB1HvC3s7REXgtwDsDzeEY+Ak+AJsUfwE2sJdcBN37V4whiU4
|
||
|
|
+KGUM2JEBtpzUInZEa5g9y4FcYfAo+GLPmwOND2HFrXrnAUHWgnq0vzDB2+Bt0H9coPs1m3gmNvD
|
||
|
|
ZyITBu234Jp26XoQfCC80sfTAXVv7wOXskuPgnHoSvnTw9P49MDdyOauAQEXhWdC4Vd4ARxmc1OB
|
||
|
|
cW0Gv3U+lJDvKFa0ufMg4GXwR3gs7J57sRNoaWnR2+znLB2RkKds6jwItvbckIQiGO+eTkSby71t
|
||
|
|
qh100qtsUCJxmmpSw5i2gWebR1jWm2047T1gf0vyfViJEKi/TtHua7wMdNJs8U/zDzjUpqYA47k4
|
||
|
|
O704wY+kUZ2P+glQc5ldac9j323sF1cH2EB6h8BxYZdbRDeDOJ16UBJiHDFuMMdYbhjEGA8DxJ4h
|
||
|
|
jXIemmMpz6ccqbZ1JUlT/3SrHC+9XeB0MjzV9RHqKFAXVg2nBkH/lxxO8aZYbhjEKEuGQH1BuCKc
|
||
|
|
z1IAN61jAtiut1wZ+ByIkwa6r9t6ZmhSFZw9eL0gxiMw4SLLDYMYFZNRDbhpcpgwzXI5MOqSEvKM
|
||
|
|
Ue8D+xU4r/Xe+C8HB1ThkhFgNqAXk6FVqyZuA1LcItBXQd+WUvf6YMslwFZvMs7KvMP/SculwKa3
|
||
|
|
hfYPPsZpfsvS9QD9PRHbcOmUC9J+H2qfoRJ/0MHgFhHIQC8mQ8twxZ0Ji099vSGegn/TP0BdD/Db
|
||
|
|
Ycn0nna9yZiceQcetFwKDE/4oNtZCtDeXHoC7dWlU1Uyvs7U6sBHJ7FaBAPU82TYJUAzFnCU+1mq
|
||
|
|
COyfwGLi6k3G05l34BrL/wFxjA/0mKUcaNqBKiJODHclQ3sLCVqZprfEvVCLtThhiskRDFAvXhnv
|
||
|
|
QPlfi5uW7ytTL14Nr0Bd1pfDXy1Lv93h6koGLstCLR/SuPJ5SQBBD8hPZATbWs6BrdZk7B4dDNpT
|
||
|
|
Mjkw3bL0YjLOsxygPUWDyExtD1GNV6JAeyTUBlDCKtbrScYxhfjyj1s+B9o+dnifIj94AnpNyaC9
|
||
|
|
f3QwkNJCTnjOsvRiMi6xrHiaA3ycyYFNbcqBpisl/aoHWaspGdg03uIc43mb/gOilt3CREslQG80
|
||
|
|
GedmlkC1KyNPBnU9wOPWMp6Aut0S74HfwIQJ7ldTMjBPdBIiGWC0TRkQlseWNmR2tlwC9DmZjEmW
|
||
|
|
pQ/zOAKqtwdcrnW/DpOBPtp9Ii6F9lhL1yWIo2zUvVhxzYHeLVcG/QfT/iuTA3qwan+zGndVP8p2
|
||
|
|
k4G8E/wLW4D6PxTlnxgwaDEjaMe6n+USYOvqZKTbUrjQcor3ZSYHRtjULvCrmgwkfY5oRc9B+3Cb
|
||
|
|
S4FhIhS+gAtZLgH9Y6GWuQU6mwx9IEqYajlA+47CsZ6lGovFBDTNkA9xM4CmpXsAWySDUrPjqZQl
|
||
|
|
QBsfnSoB41UKAvS9ouJmDfpaDpTQ2WRcXYinCZm+pdyEtDClPgLloP0unABPp3lrpoZ+KkWskSgP
|
||
|
|
sVZMhlat2t7LQftE2aoCh0sVBOheXclyCYjTp7W19bUsZAQtJuPLTA39gOhg0D7PJtny1xj1tWA+
|
||
|
|
sUpAG2j7mZaqAh9tzPSVP+XStL+w/qY1XRlfWdOSYXvp7QKnU6Ayqk4jLZcB2zD4gv1iu52qkvG5
|
||
|
|
NKPsyrCuPs9aDtDeDr4EtS7RRyXNCgfYLPtYfoC33D0Hul6tE6jOfvsMhVqaT8PWG85PXR+WxlOP
|
||
|
|
pHUIHPNXDsif7NWAT773STdlX6vK4ebi4WRgWybZqFe86tBXUAw4BL+S7UTautTXo9yFcjdKPbsq
|
||
|
|
PuQTsKdbZ16YLzZrAgdRRvXLCF/Big/R/wXInn5dffdMt8opNs214Bz6cyqNbUDRcZwTIWjDt3m+
|
||
|
|
XtcBxq3pvL6p6mFftlFUE+i8JPxRCRGoawVbcVepGcF4V4eTGPNPHv+7NjUGAhzmQOl20fyhphlg
|
||
|
|
T4CxLcQw9WC9Gxb3P4Q37NY4CHJXCuhSW3JnwEXs0qNgSHqVbw210ZP2XwK0A65/6C6NgziaAU5X
|
||
|
|
wCIUHB4H86227gKH1+JtL3gd1N5sCdACbgZo5rtgnQKx+hLs/ixsdjBXBd2TtyKNhUOp1/dprgMQ
|
||
|
|
rx9x16fcn1KbttrIyf9OkICWw1KApvY2YyXbpSBobKf7OGXApFtI+5d3Qq1BDoL6V87GcDVc9Ivq
|
||
|
|
E4D+bjTQbc1i9demreDu8Ch0ffG6hdnmDMrvFbsSsAXczIGk3fwb4VYe+pwBB9Angkd83ADtqgkq
|
||
|
|
AjetdTTV1icDlfl+Qi3AP4elHEjaDXscHgFjPdNt4ID6S9B9sNLiKoelmuFuJbCpDJi+hvqz2qFw
|
||
|
|
iIfWc2AQusxPgvq484vH2eUgtpYHH0Hteeqb75ZwMQ+j+cDg9PlwFDwd6o9sr0KtbWI/tSPgp32M
|
||
|
|
76H+s6mNX3030df5neGq1OtbZDUbOIlFoFaha0L9j0qfCHeAerDqVtODU8+hNThZfR1fHHbpG6kx
|
||
|
|
9Or1LzUmVVz+HJXDAAAAAElFTkSuQmCC">
|
||
|
|
<h1 class="title">Intel® Threading Building Blocks.<br>Common source code for samples</h1>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<p>
|
||
|
|
This directory contains common code that is used in the Intel® Threading Building Blocks (Intel® TBB) samples.
|
||
|
|
<br>
|
||
|
|
This code is not intended to be used directly. It is incorporated automatically by the examples that need it.
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<div class="changes">
|
||
|
|
<div class="h3-alike">Directories</div>
|
||
|
|
<input type="checkbox" checked="checked">
|
||
|
|
<div class="show-hide">
|
||
|
|
<dl>
|
||
|
|
<dt><a href="gui/">gui</a>
|
||
|
|
<dd>
|
||
|
|
GUI code for examples that have graphical user interfaces. Currently supports:
|
||
|
|
<ul>
|
||
|
|
<li>GDI+*, DirectDraw*, Direct2D* (Windows* systems)
|
||
|
|
<li>OpenGL* (OS X* systems)
|
||
|
|
<li>X window (Linux* or OS X* systems)
|
||
|
|
</ul>
|
||
|
|
See the examples that use the GUI
|
||
|
|
(<a href="../graph/stereo/readme.html">stereo</a>,
|
||
|
|
<a href="../parallel_for/tachyon/readme.html">tachyon</a>,
|
||
|
|
<a href="../parallel_for/seismic/readme.html">seismic</a>,
|
||
|
|
<a href="../task_arena/fractal/readme.html">fractal</a>)
|
||
|
|
for more details.
|
||
|
|
</dl>
|
||
|
|
<dl>
|
||
|
|
<dt><a href="utility/">utility</a>
|
||
|
|
<dd>Common driver and utility code for examples. Currently provides:
|
||
|
|
<ul>
|
||
|
|
<li>class FastRandom - a random number generator that uses linear congruental method
|
||
|
|
(<a href="utility/fast_random.h">fast_random.h</a>)
|
||
|
|
<li>class thread_number_range - a class to specify the numbers of threads an example should use
|
||
|
|
(<a href="utility/utility.h">utility.h</a>)
|
||
|
|
<li>support for command line interface - class cli_argument_pack and function parse_cli_arguments
|
||
|
|
(<a href="utility/utility.h">utility.h</a>)
|
||
|
|
</ul>
|
||
|
|
</dl>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="changes">
|
||
|
|
<div class="h3-alike">Common information</div>
|
||
|
|
<input type="checkbox" checked="checked">
|
||
|
|
<div class="show-hide">
|
||
|
|
<br>
|
||
|
|
<div class="h4-alike">Number of threads</div>
|
||
|
|
<p>
|
||
|
|
Most Intel TBB examples allow to specify <i>n-of-threads</i>, the set of thread numbers that should be used to run an example.
|
||
|
|
<br>Usually, it is a range of the form <i>low[:high[:(+|*|#)S]]</i>, where <i>low</i> and optional <i>high</i>
|
||
|
|
are non-negative integers or 'auto' for the default choice, and optional step expression <i>(+|*|#)S</i>
|
||
|
|
specifies how thread numbers are chosen within the range:
|
||
|
|
<ul>
|
||
|
|
<li>With <i>+/*</i>, the previous number is incremented/multiplied by <i>S</i>.
|
||
|
|
E.g., expression '12:16:+1' means 12,13,14,15,16 threads, and '1:16:*2' means 1,2,4,8,16 threads.
|
||
|
|
<li>With <i>#</i>, <i>S</i> is the desired number of steps between any subsequent powers of 2;
|
||
|
|
it must be a power of 2 on its own, with most meaningful values being 2, 4, and 8.
|
||
|
|
For a given number of threads, the actual step value is computed as the quotient
|
||
|
|
of the nearest smaller power of 2 divided by the number of steps, but is at least 1.
|
||
|
|
E.g., '1:32:#4' means 1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32 threads;
|
||
|
|
note the step doubling at 8 and 16 to keep 4 steps between powers of 2.
|
||
|
|
</ul>
|
||
|
|
A default value for the number of threads can be customized in an example. If not customized, it is '1:auto:#4'.
|
||
|
|
The 'auto' parameter is substituted with a value returned by a specified function, which typically is
|
||
|
|
<code>tbb::task_scheduler_init::default_num_threads()</code>.
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<br>
|
||
|
|
<a href="../index.html">Up to parent directory</a>
|
||
|
|
<hr>
|
||
|
|
<div class="changes">
|
||
|
|
<div class="h3-alike">Legal Information:</div>
|
||
|
|
<input type="checkbox">
|
||
|
|
<div class="show-hide">
|
||
|
|
<p>
|
||
|
|
Intel and the Intel logo are trademarks of Intel Corporation in the U.S. and/or other countries.
|
||
|
|
<br>* Other names and brands may be claimed as the property of others.
|
||
|
|
<br>© 2016, Intel Corporation
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|