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| Name: perl-MCE-tools | Distribution: Fedora Project |
| Version: 1.862 | Vendor: Fedora Project |
| Release: 1.el7 | Build date: Mon Oct 14 11:22:55 2019 |
| Group: Unspecified | Build host: buildvm-ppc64le-07.ppc.fedoraproject.org |
| Size: 28941 | Source RPM: perl-MCE-1.862-1.el7.src.rpm |
| Packager: Fedora Project | |
| Url: https://metacpan.org/release/MCE | |
| Summary: Many-core Engine command line tools | |
This package delivers command line tools like mce_grep(1) that utilize the Many-core Engine (MCE) Perl library.
GPL+ or Artistic
* 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
* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.834-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Tue Jan 23 2018 Paul Howarth <paul@city-fan.org> - 1.834-1
- Update to 1.834
- Improved Queue await and dequeue performance on the Windows platform
- Added chameneos-redux parallel demonstrations on GitHub:
https://github.com/marioroy/mce-examples/tree/master/chameneos
- Rebase Sereal-deps patch
* Sun Dec 31 2017 Paul Howarth <paul@city-fan.org> - 1.833-1
- Update to 1.833
- Fixed bug with sequence, broken in 1.832 (GH#10)
* Wed Nov 22 2017 Paul Howarth <paul@city-fan.org> - 1.832-1
- Update to 1.832
- Added LWP::UserAgent to list for enabling posix_exit
- Improved number-sequence generation for big integers
- Improved wantarray support in MCE::Mutex synchronize
- Removed limit check on chunk_size option
* Mon Oct 09 2017 Paul Howarth <paul@city-fan.org> - 1.831-1
- Update to 1.831
- Added STFL (Terminal UI) to list for enabling posix_exit
(see http://www.perlmonks.org/?node_id=1200923)
- Math::Prime::Util random numbers now unique between MCE workers
(see http://www.perlmonks.org/?node_id=1200960)
* Wed Sep 13 2017 Paul Howarth <paul@city-fan.org> - 1.830-1
- Update to 1.830
Bug Fixes
- Fixed MCE and MCE::Relay stalling when setting the input record separator
(see http://www.perlmonks.org/?node_id=1196701)
- Fixed bug with dequeue_nb in MCE::Queue (GH#8)
- Fixed signal handler (GH#9)
Enhancements
- Added Coro and Win32::GUI to list for enabling posix_exit
- Added support for Haiku to get_ncpu in MCE::Util
- Allow gathering to a shared array in MCE::Candy
- Improved CPU count on the AIX platform in MCE::Util
- Improved signal handling, including nested parallel-sessions
- Improved running MCE::Hobo inside MCE workers
- Improved running MCE with PDL
- Refactored logic for MCE->do, bi-directional callback feature
- Preserve lexical type for numbers during IPC: MCE->do and MCE::Queue
- No longer loads threads on the Windows platform in MCE::Signal; this
enables MCE::Hobo 1.827 to spin faster, including lesser memory
consumption (threads isn't required to run MCE::Hobo)
- Removed extra white-space from POD documentation
- Validated MCE on SmartOS
- Rebase Sereal-deps patch
* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.829-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Mon Jun 05 2017 Jitka Plesnikova <jplesnik@redhat.com> - 1.829-2
- Perl 5.26 rebuild
* Wed May 03 2017 Paul Howarth <paul@city-fan.org> - 1.829-1
- Update to 1.829
- Reduced memory consumption
* Sat Apr 29 2017 Paul Howarth <paul@city-fan.org> - 1.828-1
- Update to 1.828
- Do not enable barrier mode for Queue on the Windows platform
- Fixed MCE::Mutex::Flock, tmp_file missing script name in path
- Added Curses and Prima to list for enabling the posix_exit option
- Allow a hash as input_data: Core API, MCE::{ Flow, Loop, Step }
- Improved API documentation on MCE models with more synopsis
- Enhanced IPC and signal handling, reduced memory consumption
- Make tmp_dir on demand in MCE::Signal; ditto for sess_dir in MCE
- Load Fcntl, File::Path, Symbol on demand
* Wed Apr 05 2017 Paul Howarth <paul@city-fan.org> - 1.827-1
- Update to 1.827
- Do not enable barrier mode in Queue if constructed inside a thread or by
MCE Model (e.g. Step, Stream); ditto for fast => 1 option
- Updated MCE not to croak when running Perl in taint mode via perl -T;
failing -T were MCE::Core::Input::{ Generator, Sequence }, MCE::Signal and
MCE::Util
- Added Denis Fateyev, Felipe Gasper and Paul Howarth to Credits
* Mon Apr 03 2017 Paul Howarth <paul@city-fan.org> - 1.826-1
- Update to 1.826
- Performance improvements in MCE::Queue
- Is now safe running MCE with the Wx GUI toolkit (wxWidgets)
- BR:/R: perl(Sereal) unconditionally
* Sat Apr 01 2017 Paul Howarth <paul@city-fan.org> - 1.824-1
- Update to 1.824
- Check for EINTR during sysread and syswrite
- Improved reliability when running nested MCE sessions
- Updated MCE::Mutex with Channel and Fcntl implementations
- Calibrated the number of data-channels for IPC
- Completed validation for using MCE with 200+ cores
- Completed validation for running MCE on a box having 100+ cores
- Tuned the number of data-channels for IPC, setting upper limit in
MCE::Core::Input::{ Handle and Sequence } to not impact the OS kernel; the
result is better performance, yet graceful
* Sun Mar 19 2017 Paul Howarth <paul@city-fan.org> - 1.821-1
- Update to 1.821
- Improved reliability when running MCE with threads
- Added parallel Net::Pcap and Ping demonstrations on GitHub:
https://github.com/marioroy/mce-examples/tree/master/network
- Optimized 'dequeue' method in MCE::Queue
- Optimized 'synchronize' method in MCE::Mutex
* Thu Mar 09 2017 Paul Howarth <paul@city-fan.org> - 1.820-1
- Update to 1.820
- Improved reliability when running MCE inside an eval block
* Sat Mar 04 2017 Paul Howarth <paul@city-fan.org> - 1.819-1
- Update to 1.819
- Fixed issue with localizing AUTOFLUSH variable before autoflush handles
* Thu Mar 02 2017 Paul Howarth <paul@city-fan.org> - 1.818-1
- Update to 1.818
- Updated bin/mce_grep for determining chunk level and chunk size
- Fixed an issue for not seeing STDERR output with '--chunk-level=file'
- Added support for zgrep, zegrep, and zfgrep
- Replaced Sereal with Sereal::Decoder and Sereal::Encoder in Makefile,
inside recommends section; ditto for META files
- Refactored MCE::Queue: merged local and manager code base into one
- Removed t/04_norm_que_local.t and t/04_prio_que_local.t
- Added 'end' method to MCE::Queue
- Updated documentation on dequeue and pending
- Add symlinks for mce_grep variants
* Sat Feb 25 2017 Paul Howarth <paul@city-fan.org> - 1.817-1
- Update to 1.817
- Revised the description of max_retries in MCE::Core.pod
- Improved bin/mce_grep with -r parameter:
- If no paths are given, start recursively in the current directory
rather than await data from STDIN
- Set chunk-level accordingly to list mode
* Fri Feb 24 2017 Paul Howarth <paul@city-fan.org> - 1.815-1
- Update to 1.815
- Fixed divide-by-zero error in MCE->yield
- Refactored code for the interval option by moving the code to the manager
process, which allows the manager process to accommodate the next available
worker ready to run; previously, a worker taking a long time resulted in
empty time slots
- Revised the description of posix_exit in MCE::Core.pod
* Mon Feb 20 2017 Paul Howarth <paul@city-fan.org> - 1.814-1
- Update to 1.814
- Enhanced the progress option for use with MCE->process
- Updated progress demonstrations in MCE::Core.pod
* Thu Feb 16 2017 Paul Howarth <paul@city-fan.org> - 1.813-1
- Update to 1.813
- Added progress option, a code block for receiving info on progress made;
see MCE::Core.pod for demonstrations accommodating all input data types
* Wed Feb 15 2017 Paul Howarth <paul@city-fan.org> - 1.812-1
- Update to 1.812
- Bumped minimum requirement for Sereal to 3.015 when available; added check
ensuring matching version for Encoder and Decoder
- Add patch to avoid unintentional hard dependencies on Sereal
* Tue Feb 14 2017 Paul Howarth <paul@city-fan.org> - 1.811-1
- Update to 1.811
- Fixed bug in MCE::Queue (dequeue_nb) when queue has zero items
- Applied small optimization in MCE::Core::Input::Sequence and Generator
- Added cross-platform template to MCE::Examples for making an executable
- Removed signal handling for XCPU and XFSZ from MCE::Signal
- Imply posix_exit => 1 if Gearman::XS or Gearman::Util is present during
MCE construction
- Added MCE + Gearman demonstrations (xs and non-xs) on GitHub:
https://github.com/marioroy/mce-examples/tree/master/gearman_xs
https://github.com/marioroy/mce-examples/tree/master/gearman
- Changed kilobytes and megabytes to kibiBytes (KiB) and mebiBytes (MiB)
respectively inside the documentation
* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.810-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Sat Dec 10 2016 Paul Howarth <paul@city-fan.org> - 1.810-1
- Update to 1.810
- Updated check for IO handle allowed; this allows $gather_fh = *STDOUT{IO}
construction in Perl ≤ 5.10.1
* Thu Nov 24 2016 Paul Howarth <paul@city-fan.org> - 1.809-1
- Update to 1.809
- Bug fixes for running MCE inside threads
- Random numbers are unique between workers
* Sat Nov 05 2016 Paul Howarth <paul@city-fan.org> - 1.808-1
- Update to 1.808
- Workers persist unless shutdown explicitly while running alongside the
Mojolicious framework
* Wed Nov 02 2016 Paul Howarth <paul@city-fan.org> - 1.807-1
- Update to 1.807
- Enhanced relay capabilities
- Added Mandelbrot example to MCE::Example
- Added extra demonstrations to MCE::Relay
- Added test script
- Tweaked manager-loop delay for special cases - applies to MSWin32 only
* Wed Oct 12 2016 Paul Howarth <paul@city-fan.org> - 1.806-1
- Update to 1.806
- Fixed two typos
- Support input_data with nested arrays in MCE Models
* Fri Sep 02 2016 Paul Howarth <paul@city-fan.org> - 1.805-1
- Update to 1.805
- Fixed bug in MCE::Queue (GH#4)
- Improved support for running MCE with Tk; added Tk demonstrations to
MCE::Examples
* Fri Jul 29 2016 Paul Howarth <paul@city-fan.org> - 1.804-1
- Update to 1.804
- Removed the sleep statement in MCE->restart_worker
- Added FCGI::ProcManager demonstrations to MCE::Examples
- Automatically set posix_exit to 1 whenever (F)CGI.pm is present
(https://github.com/marioroy/mce-perl/issues/1)
* Mon Jul 11 2016 Paul Howarth <paul@city-fan.org> - 1.803-1
- Update to 1.803
- Re-enabled Sereal 3.008+ for Perl < v5.12.0, if available
- Optimized dequeue methods in MCE::Queue
* Mon Jul 04 2016 Paul Howarth <paul@city-fan.org> - 1.802-1
- Update to 1.802
- Default to Storable for serialization in Perl less than v5.12.0;
Sereal 3.008+, if available, is loaded automatically in Perl v5.12+
* Sun Jul 03 2016 Paul Howarth <paul@city-fan.org> - 1.801-1
- Update to 1.801
- Fixed race condition in Queue->await
- MCE 1.801 is stable on all supported platforms
- Completed work supporting cyclical include of MCE Core / Models
- Updated MCE to support Perl included with Git Bash
- Renamed temp dir from 'mce' to 'Perl-MCE' under user's %TEMP% location on
Windows, e.g. Native Perl, Cygwin, Git Bash
- BR: perl-generators unconditionally
* Sun Jun 19 2016 Paul Howarth <paul@city-fan.org> - 1.800-1
- Update to 1.800
- Fixed dequeue (count) in MCE::Queue for standalone mode
- On Windows, improved stablity and feature parity with UNIX
- Use Sereal 3.008+ automatically if available on the box
- Added support for cyclical include of MCE Core, MCE Models, and MCE Queue
by scoping the configuration to the local package (CPAN RT#107384)
* Sun May 29 2016 Paul Howarth <paul@city-fan.org> - 1.708-1
- Update to 1.708
- Improved import routine in MCE Models and MCE::Subs; this resolves an issue
where functions are not exported; e.g. mce_flow, mce_flow_s
- Added support for IO::TieCombine handles, which enables MCE->print and
MCE->sendto to work reliably with App::Cmd and App::Cmd::Tester; see
Testing and Capturing Output in MCE::Examples
* Thu May 26 2016 Paul Howarth <paul@city-fan.org> - 1.707-1
- Update to 1.707
- Fixed logic when workers exit; improved reliability on Windows
- Applied MCE-1.700-provides.patch from Red Hat
- Added META.json to the distribution
- BR: perl-generators where available
- Drop upstreamed provides patch
* Mon May 16 2016 Jitka Plesnikova <jplesnik@redhat.com> - 1.706-2
- Perl 5.24 rebuild
* Sun Apr 24 2016 Paul Howarth <paul@city-fan.org> - 1.706-1
- Update to 1.706
- Time::HiRes sleep resolution is 15 milliseconds on Windows and Cygwin;
adjusted timeout values accordingly
- Reinstated the hack for faster IO when use_slurpio => 1 is specified; tuned
chunk_size => 'auto'
* Fri Apr 15 2016 Paul Howarth <paul@city-fan.org> - 1.705-1
- Update to 1.705
- Bumped version for Test::More to 0.88
- BR:/R: perl(Sereal) where available
* Thu Apr 14 2016 Paul Howarth <paul@city-fan.org> - 1.704-1
- Update to 1.704
BUG FIXES
- Fixed restart on the Windows platform, bug introduced in 1.700
- Reached *stable* on all major platforms for MCE 1.7x
ENHANCEMENTS
- Enabled auto-destroy for MCE objects
- Enabled freeze callbacks for Sereal
- Switched bug tracking to GitHub
- Tweaked test scripts
* Sun Mar 20 2016 Paul Howarth <paul@city-fan.org> - 1.703-1
- Update to 1.703
- Completed IPC optimizations for 1.7
* Wed Mar 16 2016 Paul Howarth <paul@city-fan.org> - 1.702-1
- Update to 1.702
- Use a patch to fix unversioned provides of perl(MCE)
- Get rid of redundant provides/requires filters
- Make %files list more explicit
* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.608-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Thu Jun 18 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.608-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Wed Jun 03 2015 Jitka Plesnikova <jplesnik@redhat.com> - 1.608-2
- Perl 5.22 rebuild
* Fri Apr 10 2015 Petr Šabata <contyk@redhat.com> - 1.608-1
- 1.608 bump
* Thu Apr 09 2015 Petr Šabata <contyk@redhat.com> - 1.606-1
- 1.606 bump
* Wed Apr 08 2015 Petr Šabata <contyk@redhat.com> - 1.605-1
- 1.605 bump
* Mon Mar 23 2015 Petr Šabata <contyk@redhat.com> - 1.604-1
- 1.604 bump
* Wed Feb 11 2015 Petr Pisar <ppisar@redhat.com> - 1.600-3
- Move mce_grep tool into a separate sub-package
* Tue Feb 10 2015 Petr Pisar <ppisar@redhat.com> - 1.600-2
- Correct dependencies
* Wed Feb 04 2015 Petr Šabata <contyk@redhat.com> - 1.600-1
- 1.600 bump
* Mon Jan 05 2015 Petr Šabata <contyk@redhat.com> - 1.522-1
- 1.522 bump
* Wed Dec 17 2014 Petr Šabata <contyk@redhat.com> - 1.521-1
- 1.521 bump
* Tue Nov 11 2014 Petr Šabata <contyk@redhat.com> 1.520-1
- Initial packaging
/usr/bin/mce_egrep /usr/bin/mce_fgrep /usr/bin/mce_grep /usr/bin/mce_zegrep /usr/bin/mce_zfgrep /usr/bin/mce_zgrep
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