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
|
<?xml version="1.0"?>
<!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
<?xml-stylesheet type="text/xsl" href="../style/manual.de.xsl"?>
<!-- English Revision: 280384 -->
<!--
Copyright 2003-2005 The Apache Software Foundation or its licensors,
as applicable.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<modulesynopsis metafile="leader.xml.meta">
<name>leader</name>
<description>Eine experimentelle Variante des Standard-MPMs
<module>worker</module></description>
<status>MPM</status>
<sourcefile>leader.c</sourcefile>
<identifier>mpm_leader_module</identifier>
<summary>
<note type="warning"><title>Warnung</title>
<p>Dieses MPM ist noch experimentell und funktioniert möglicherweise
nicht wie erwartet.</p>
</note>
<p>Dies ist eine experimentelle Variante des Standard-MPMs
<module>worker</module>. Das Modul verwendet ein
Leader/Followers-Design-Pattern, um die Arbeit zwischen Threads zu
koordinieren. Weitere Informationen finden Sie unter <a
href="http://deuce.doc.wustl.edu/doc/pspdfs/lf.pdf"
>http://deuce.doc.wustl.edu/doc/pspdfs/lf.pdf</a>.</p>
<p>Um bei der Erstellung des <program>httpd</program> das MPM
<module>leader</module> zu verwenden, fügen Sie den Argumenten
des <program>configure</program>-Skripts <code>--with-mpm=leader</code>
hinzu.</p>
<p>Dieses MPM baut auf den atomaren APR-Vergleichs- und -Tauschoperationen
für die Thread-Synchronisation auf. Wenn Sie für einen
x86-Rechner kompilieren, ohne dass 386-Unterstützung benötigt
wird, oder wenn Sie für einen SPARC-Rechner kompilieren und keine
pre-UltraSPARC-Chips betreiben müssen, fügen Sie den Argumenten
des <program>configure</program>-Skripts
<code>--enable-nonportable-atomics=yes</code> hinzu. Dies veranlasst die
APR veranlasst dazu, atomare Operationen einzusetzen, welche effizienten
Befehlscode verwenden, der älteren CPUs nicht zur Verfügung
stehen.</p>
</summary>
<directivesynopsis location="mpm_common"><name>AcceptMutex</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>CoreDumpDirectory</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>EnableExceptionHook</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>Group</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>Listen</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ListenBacklog</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ReceiveBufferSize</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>SendBufferSize</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>LockFile</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>MaxClients</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>MaxMemFree</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>MaxRequestsPerChild</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>MaxSpareThreads</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>MinSpareThreads</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>PidFile</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ScoreBoardFile</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ServerLimit</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>StartServers</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ThreadLimit</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>ThreadsPerChild</name>
</directivesynopsis>
<directivesynopsis location="mpm_common"><name>User</name>
</directivesynopsis>
</modulesynopsis>
|
