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Added documentation on the new read-only flag "max_threads" and on the new "configure" options "--with-max-workers" and "--with-max-threads".

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1803 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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pmoura 2007-02-26 19:03:19 +00:00
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docs/yap.tex
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@ -520,14 +520,19 @@ is still experimental.
or-parallelism supported by one of these three forms. This option is or-parallelism supported by one of these three forms. This option is
still highly experimental. still highly experimental.
@item @code{--with-max-workers} allows definition of the maximum
number of parallel processes.
@item @code{--with-gmp[=DIR]} give a path to where one can find the @item @code{--with-gmp[=DIR]} give a path to where one can find the
@code{GMP} library if not installed in the default path. @code{GMP} library if not installed in the default path.
@item @code{--enable-threads} allows using of the multi-threading @item @code{--enable-threads} allows using of the multi-threading
predicates provided by YAP. Depending on the operating system, the predicates provided by YAP. Depending on the operating system, the
option @code{--enable-pthread-locking} may also need to be used. option @code{--enable-pthread-locking} may also need to be used.
@item @code{--with-max-threads} allows definition of the maximum
number of threads.
@end itemize @end itemize
Next section discusses machine dependent details. Next section discusses machine dependent details.
@ -6664,6 +6669,11 @@ integers that are writable character codes using the list notation. It
is @code{on} if enables or @code{off} if disabled. The default value for is @code{on} if enables or @code{off} if disabled. The default value for
this flag is @code{off}. this flag is @code{off}.
@item max_threads
@findex max_threads (yap_flag/2 option)
@* Read-only flag telling the maximum number of Prolog threads that can
be created.
@end table @end table
@item current_prolog_flag(?@var{Flag},-@var{Value}) [ISO] @item current_prolog_flag(?@var{Flag},-@var{Value}) [ISO]