perl/perl-Coro: Updated for version 6.57.

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Sergei Fedosoff 2020-10-30 04:53:47 +00:00 committed by Willy Sudiarto Raharjo
parent 35c8dd7cd0
commit 08033625ce
No known key found for this signature in database
GPG key ID: 3F617144D7238786
3 changed files with 18 additions and 18 deletions

View file

@ -1,29 +1,29 @@
This module collection manages continuations in general, most often in This module collection manages continuations in general, most often in
the form of cooperative threads (also called coros, or simply "coro" in the form of cooperative threads (also called coros, or simply "coro" in
the documentation). They are similar to kernel threads but don't (in the documentation). They are similar to kernel threads but don't (in
general) run in parallel at the same time even on SMP machines. The general) run in parallel at the same time even on SMP machines. The
specific flavor of thread offered by this module also guarantees you specific flavor of thread offered by this module also guarantees you
that it will not switch between threads unless necessary, at that it will not switch between threads unless necessary, at
easily-identified points in your program, so locking and parallel access easily-identified points in your program, so locking and parallel access
are rarely an issue, making thread programming much safer and easier than are rarely an issue, making thread programming much safer and easier
using other thread models. than using other thread models.
Unlike the so-called "Perl threads" (which are not actually real threads Unlike the so-called "Perl threads" (which are not actually real threads
but only the windows process emulation (see section of same name for more but only the windows process emulation (see section of same name for
details) ported to UNIX, and as such act as processes), Coro provides a more details) ported to UNIX, and as such act as processes), Coro
full shared address space, which makes communication between threads very provides a full shared address space, which makes communication between
easy. And coro threads are fast, too: disabling the Windows process threads very easy. And coro threads are fast, too: disabling the Windows
emulation code in your perl and using Coro can easily result in a two to process emulation code in your perl and using Coro can easily result in
four times speed increase for your programs. A parallel matrix a two to four times speed increase for your programs. A parallel matrix
multiplication benchmark (very communication-intensive) runs over 300 multiplication benchmark (very communication-intensive) runs over 300
times faster on a single core than perls pseudo-threads on a quad core times faster on a single core than perls pseudo-threads on a quad core
using all four cores. using all four cores.
Coro achieves that by supporting multiple running interpreters that share Coro achieves that by supporting multiple running interpreters that
data, which is especially useful to code pseudo-parallel processes and for share data, which is especially useful to code pseudo-parallel processes
event-based programming, such as multiple HTTP-GET requests running and for event-based programming, such as multiple HTTP-GET requests
concurrently. See Coro::AnyEvent to learn more on how to integrate Coro running concurrently. See Coro::AnyEvent to learn more on how to
into an event-based environment. integrate Coro into an event-based environment.
In this module, a thread is defined as "callchain + lexical variables + In this module, a thread is defined as "callchain + lexical variables +
some package variables + C stack), that is, a thread has its own some package variables + C stack), that is, a thread has its own

View file

@ -23,7 +23,7 @@
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PRGNAM=perl-Coro PRGNAM=perl-Coro
VERSION=${VERSION:-6.55} VERSION=${VERSION:-6.57}
BUILD=${BUILD:-1} BUILD=${BUILD:-1}
TAG=${TAG:-_SBo} TAG=${TAG:-_SBo}

View file

@ -1,8 +1,8 @@
PRGNAM="perl-Coro" PRGNAM="perl-Coro"
VERSION="6.55" VERSION="6.57"
HOMEPAGE="https://metacpan.org/pod/Coro" HOMEPAGE="https://metacpan.org/pod/Coro"
DOWNLOAD="https://cpan.metacpan.org/authors/id/M/ML/MLEHMANN/Coro-6.55.tar.gz" DOWNLOAD="https://cpan.metacpan.org/authors/id/M/ML/MLEHMANN/Coro-6.57.tar.gz"
MD5SUM="db97217f32ebcbc571ae8219cd08931d" MD5SUM="fa5970a2a2f3df9d68d4369c7dde1a55"
DOWNLOAD_x86_64="" DOWNLOAD_x86_64=""
MD5SUM_x86_64="" MD5SUM_x86_64=""
REQUIRES="perl-EV perl-AnyEvent perl-common-sense perl-Guard perl-event" REQUIRES="perl-EV perl-AnyEvent perl-common-sense perl-Guard perl-event"