Thu, 20 Feb 2020 06:11:40 UTC

Information for build perl-MCE-1.866-1.fc32

ID1458262
Package Nameperl-MCE
Version1.866
Release1.fc32
Epoch
Sourcegit+https://src.fedoraproject.org/rpms/perl-MCE.git#cc573ed80def8dad0512c9919352cbfc3c77ba19
SummaryMany-core Engine for Perl providing parallel processing capabilities
DescriptionMany-core Engine (MCE) for Perl helps enable a new level of performance by maximizing all available cores. MCE spawns a pool of workers and therefore does not fork a new process per each element of data. Instead, MCE follows a bank queuing model. Imagine the line being the data and bank-tellers the parallel workers. MCE enhances that model by adding the ability to chunk the next n elements from the input stream to the next available worker.
Built bypghmcfc
State complete
Volume DEFAULT
StartedSun, 09 Feb 2020 11:26:44 UTC
CompletedSun, 09 Feb 2020 11:27:42 UTC
Taskbuild (rawhide, /rpms/perl-MCE.git:cc573ed80def8dad0512c9919352cbfc3c77ba19)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/perl-MCE.git#cc573ed80def8dad0512c9919352cbfc3c77ba19'}}
Tags
f32
f33
RPMs
src
perl-MCE-1.866-1.fc32.src.rpm (info) (download)
noarch
perl-MCE-1.866-1.fc32.noarch.rpm (info) (download)
perl-MCE-tools-1.866-1.fc32.noarch.rpm (info) (download)
Logs
noarch
hw_info.log
state.log
build.log
root.log
mock_output.log
noarch_rpmdiff.json
Changelog * Sun Feb 09 2020 Paul Howarth <paul@city-fan.org> - 1.866-1 - Update to 1.866 - Bug fix for restart_worker, race condition introduced in 1.863 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.865-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Thu Dec 26 2019 Paul Howarth <paul@city-fan.org> - 1.865-1 - Update to 1.865 - Bug fix for two-way IPC stalling on Windows in MCE::Channel::Threads: see https://www.perlmonks.org/?node_id=11110612 - Remove the check for MSWin32 in MCE::Channel::Mutex; MCE::Channel since the 1st release silently defaults to MCE::Channel::Threads on Windows - Small tweak to MCE::Signal * Wed Dec 04 2019 Paul Howarth <paul@city-fan.org> - 1.864-1 - Update to 1.864 - Bug fix to MCE::Signal - Shared manager not exiting, introduced in 1.863 - Use monotonic clock if available in MCE->yield and MCE::Child->yield: see https://www.perlmonks.org/?node_id=11109673 * Mon Nov 25 2019 Paul Howarth <paul@city-fan.org> - 1.863-1 - Update to 1.863 - On Cygwin, silently use Mutex in MCE::Channel when Threads is specified for better performance - New defer capability in MCE::Signal, which applies to MCE::Shared 1.863; see POD section labled "DEFER SIGNAL" in MCE::Signal - Reverted $child->exit back to sending the SIGQUIT signal in MCE::Child now that MCE::Shared::Server 1.863 defers signal during IPC - Improved reliability for spawning MCE and MCE::Child inside threads including nested parallelization, made possible using a global lock $MCE::_GMUTEX - Updated signal handling in mce-examples/framebuffer on GitHub * Thu Sep 19 2019 Paul Howarth <paul@city-fan.org> - 1.862-1 - Update to 1.862 - The edge cases regarding signal handling have finally been resolved for MCE::Child; see mce-examples/framebuffer on GitHub * Mon Sep 16 2019 Paul Howarth <paul@city-fan.org> - 1.860-1 - Update to 1.860 - Signal-handling update release - Localized input and output record separators in MCE::Channel - IPC safety in MCE::Child during SIGINT and SIGTERM - Method $child->exit in MCE::Child now sends the SIGINT signal for extra reliability with MCE::Shared (previously SIGQUIT) * Mon Sep 09 2019 Paul Howarth <paul@city-fan.org> - 1.850-1 - Update to 1.850 (no changes) * Mon Sep 09 2019 Paul Howarth <paul@city-fan.org> - 1.849-1 - Update to 1.849 - Fixed edge case in MCE::Child when reaping inside a signal handler - Added list_pids class method to MCE::Child * Wed Sep 04 2019 Paul Howarth <paul@city-fan.org> - 1.848-1 - Update to 1.848 - Improved IO::All::{ File, Pipe, STDIO } output via MCE->print($io, ...), printf, and say; this resolves a bug introduced in 1.845 when using App::Cmd::Tester to capture output * Tue Sep 03 2019 Paul Howarth <paul@city-fan.org> - 1.847-1 - Update to 1.847 - Obsolete RedHat MCE-1.840-Sereal-deps.patch file; this patch file is no longer needed and finally resolved with this release - PDL random numbers now unique between threads: see https://www.perlmonks.org/?node_id=1214439 - Replaced "PF_UNIX" with "AF_UNIX" in MCE::Util * Tue Aug 27 2019 Paul Howarth <paul@city-fan.org> - 1.846-1 - Update to 1.846 - Fixed code tags in documentation * Mon Aug 26 2019 Paul Howarth <paul@city-fan.org> - 1.845-1 - Update to 1.845 - Croak if is_joinable, is_running, or join is called by a non-managed process in MCE::Child; added LIMITATION section to the documentation - Improved is_joinable, is_running, list_joinable, and list_running in MCE::Child - Added example (consumer requests item) to MCE::Channel documentation - Support the task_end option regardless of whether user_tasks is specified - Support IO::All::{ File, Pipe, STDIO } for input data including output via MCE->print($io, ...), printf, and say - Support gather ⇒ MCE::Candy::out_iter_fh($io) using MCE::Candy * Thu Aug 15 2019 Paul Howarth <paul@city-fan.org> - 1.844-1 - Update to 1.844 - Resolved MCE stalling when specifying max_retries with init_relay, ditto for loop_timeout with init_relay on UNIX platforms - Enhanced loop_timeout to handle workers dieing uncontrollably from any user_tasks (i.e. task_id ≥ 0); previously, only task_id == 0 - Improved IPC on the Windows platform for edge case when a worker is awaiting input while the manager process is restarting a worker - MCE, MCE::Child workers exit immediately upon receiving a SIGSEGV signal; this safeguards IPC from stalling inside the manager process - Enhanced the _wait_one private function in MCE::Child - Removed Prima from the list for auto-enabling the posix_exit option; Prima (since 1.52) is parallel safe during global cleanup - Reached 100% Pod coverage * Wed Jul 24 2019 Paul Howarth <paul@city-fan.org> - 1.843-1 - Update to 1.843 - Updated results in MCE::Child (Parallel::ForkManager-like demonstration) - Completed missing interrupt signal-safety for the non-blocking methods in MCE::Channel::Mutex and MCE::Channel::Threads * Mon Jul 22 2019 Paul Howarth <paul@city-fan.org> - 1.842-1 - Update to 1.842 - Fixed race condition abnormalities in MCE::Child - Added Parallel::ForkManager-like demonstration to MCE::Child * Mon Jul 08 2019 Paul Howarth <paul@city-fan.org> - 1.841-1 - Update to 1.841 - Disabled t/04_channel_threads testing on Unix platforms for Perl less than 5.10.1; basically, the MCE::Channel::Threads implementation is not supported on older Perls unless the OS vendor applied upstream patches (i.e. works on RedHat/CentOS 5.x running Perl 5.8.x) - Added LIMITATIONS section to MCE::Channel::Threads * Sun Jul 07 2019 Paul Howarth <paul@city-fan.org> - 1.840-1 - Update to 1.840 New Features - Added MCE::Mutex::Channel2 providing two locks using a single channel; the secondary lock is accessible by calling methods with the '2' suffix, e.g. primary mutex ->lock, ->unlock; secondary mutex ->lock2, ->unlock2 - Added MCE::Channel providing queue-like and two-way communication supporting threads and processes - Added MCE::Child and compatibility with Perl 5.8; MCE::Child is based on MCE::Hobo, but using MCE::Channel for data retrieval without involving a shared-manager process - Added MCE::Channel examples { channel1.pl and channel2.pl } using threads and MCE::Child respectively Enhancements - IPC update; removed unnecessary overhead including private methods _sysseek and _syswrite from MCE::Util (no longer needed) - Improved MCE->do, now callable by workers and the manager process - Updated MCE::{ Flow, Grep, Loop, Map, Step, and Stream } documentation on passing an array reference versus a list for deeply input data - Updated and re-organized the top-level MCE documentation, particularly improved clarity for the 'MCE Models' section - Removed MANIFEST.SKIP - Update MCE::Channel POD documentation * Fri May 31 2019 Jitka Plesnikova <jplesnik@redhat.com> - 1.838-3 - Perl 5.30 rebuild * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.838-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Wed Jan 23 2019 Paul Howarth <paul@city-fan.org> - 1.838-1 - Update to 1.838 - IPC update, raising reliability across multiple platforms - Improved hack for the Windows platform for nested MCE sessions - Added _sysread, _sysseek, _syswrite, and _nonblocking to MCE::Util - Added barrier option to MCE::Queue: allows one to disable * Tue Aug 28 2018 Paul Howarth <paul@city-fan.org> - 1.837-1 - Update to 1.837 - Seeds the Math::Random::MT::Auto generator automatically when present for non-threads, similarly to Math::Random and Math::Prime::Util, to avoid child processes sharing the same seed value as the parent and each other; the new seed is computed using the current seed * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.836-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Fri Jun 29 2018 Jitka Plesnikova <jplesnik@redhat.com> - 1.836-2 - Perl 5.28 rebuild * Tue Jun 26 2018 Paul Howarth <paul@city-fan.org> - 1.836-1 - Update to 1.836 - Moved validation code from MCE::Util to MCE::Core::Validation - Applied small optimizations * Wed Mar 14 2018 Paul Howarth <paul@city-fan.org> - 1.835-1 - Update to 1.835 - Added gather and relay demonstrations to MCE::Relay - Load IO::Handle for extra stability, preventing workers loading uniquely - Load Net::HTTP and Net::HTTPS before spawning if present LWP::UserAgent See http://www.perlmonks.org/?node_id=1199760 and http://www.perlmonks.org/?node_id=1199891