| <?xml version="1.0"?> |
| <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd"> |
| <?xml-stylesheet type="text/xsl" href="../style/manual.de.xsl"?> |
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| |
| <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> |