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Files

Jim Jagielski 5061d9fa92 No functional Change: Removing trailing whitespace. This also

means that "blank" lines consisting of just spaces or
tabs are now really blank lines


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@332306 13f79535-47bb-0310-9956-ffa450edef68

2005-11-10 15:11:44 +00:00

config5.m4

initial check-in of supporting code for leader/follower MPM

2002-04-12 03:06:48 +00:00

leader.c

No functional Change: Removing trailing whitespace. This also

2005-11-10 15:11:44 +00:00

Makefile.in

Switch to prefork-style POD handling

2002-05-22 01:04:59 +00:00

mpm_default.h

Doxygen fixup / cleanup

2005-08-28 23:03:59 +00:00

mpm.h

Doxygen fixup / cleanup

2005-08-28 23:03:59 +00:00

README

Document the updates to leader/followers MPM

2002-09-01 07:35:54 +00:00

README

Leader MPM:
This is an experimental variant of the standard worker MPM.
It uses a Leader/Followers design pattern to coordinate work among threads:
http://deuce.doc.wustl.edu/doc/pspdfs/lf.pdf

To use the leader MPM, add "--with-mpm=leader" to the configure
script's arguments when building the httpd.
  
This MPM depends on APR's atomic compare-and-swap operations for
thread synchronization.  If you are compiling for an x86 target
and you don't need to support 386s, or you're compiling for a
SPARC and you don't need to run on pre-UltraSPARC chips, add
"--enable-nonportable-atomics=yes" to the configure script's
arguments.  This will cause APR to implement atomic operations
using efficient opcodes not available in older CPUs.