| Changelog |
* Sun Aug 02 2020 Paul Howarth <paul@city-fan.org> - 1.873-1
- Update to 1.873
- Resolved construction MCE::Shared->share hanging when specifying a module
that does not exist
* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.872-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jun 23 2020 Jitka Plesnikova <jplesnik@redhat.com> - 1.872-2
- Perl 5.32 rebuild
* Mon Jun 15 2020 Paul Howarth <paul@city-fan.org> - 1.872-1
- Update to 1.872
- Added open to required dependencies
- Set default encodings on standard filehandles in tests using UTF-8
- Added setnx method to MCE::Shared::{ Cache, Hash and Ordhash }
- Added hsetnx method to MCE::Shared::Minidb
- Updated keys, pairs, and values in
MCE::Shared::{ Array, Cache, Hash and Ordhash }
- The MCE::Shared project is feature complete
* Wed May 13 2020 Paul Howarth <paul@city-fan.org> - 1.871-1
- Update to 1.871
- Switched test for skipping unicode testing for MCE::Shared::Cache from
needing Perl > 5.10.1 to needing Scalar::Util ≥ 1.22
* Tue May 12 2020 Paul Howarth <paul@city-fan.org> - 1.869-1
- Update to 1.869
- Disabled unicode testing for MCE::Shared::Cache on Perl 5.10.1; testing
for keys containing unicode is failing on RedHat 6.x but passing in
meta::cpan (smoke tests)
- Share array and hash deeply: only when using the TIE interface; this
resolves an edge case for the OO interface and passing nested items during
construction
- Bumped MCE dependency to 1.868
* Mon May 11 2020 Paul Howarth <paul@city-fan.org> - 1.868-1
- Update to 1.868
- Bug fix for UTF-8 issues during inter-process communication
- This update required undoing optimizations specific to scalar args
- Essentially, IPC involves serialization for everything going forward
- Install Sereal::Encoder and Sereal::Decoder for better performance
- Improved MCE::Hobo with threads-like detach capability (see POD)
- Resolved MCE::Hobo stalling MCE::Shared::Server during global clean-up
- Improved IPC in MCE::Shared::Queue with permanent fast-like dequeue
including dequeue_nb; going forward, the fast and barrier options are
silently ignored if specified (i.e. no-op)
- Improved IPC performance on Linux
- Completed threads-like detach capability in MCE::Hobo
* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.864-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Wed Dec 04 2019 Paul Howarth <paul@city-fan.org> - 1.864-1
- Update to 1.864
- Use monotonic clock if available in MCE::Hobo->yield
(see https://www.perlmonks.org/?node_id=11109673)
- Bumped MCE dependency to 1.864
* Mon Nov 25 2019 Paul Howarth <paul@city-fan.org> - 1.863-1
- Update to 1.863
- Use MCE::Channel for MCE::Hobo->yield not to incur unnecessary delays due
to busy shared-manager process
- Re-factored recent changes regarding IPC safety in MCE::Shared::Server;
this update defers signal handling for HUP, INT, PIPE, QUIT, TERM, and
custom handlers during IPC without incurring a performance penalty (see
POD section labled "DEFER SIGNAL" in MCE::Signal 1.863)
- Reverted $hobo->exit back to sending the SIGQUIT signal in MCE::Hobo now
that MCE::Shared::Server defers signal during IPC
- Improved reliability for spawning MCE::Hobo inside threads including nested
parallelization, made possible using a global lock $MCE::_GMUTEX in MCE
1.863
- Updated signal handling in mce-examples/framebuffer on GitHub
- Bumped MCE dependency to 1.863
* 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::Hobo; see mce-examples/framebuffer on GitHub
- Bumped MCE dependency to 1.862
* Mon Sep 16 2019 Paul Howarth <paul@city-fan.org> - 1.860-1
- Update to 1.860
- Signal-handling update release
- SIGINT and SIGTERM safety for shared objects during IPC
- IPC safety in MCE::Hobo during SIGINT and SIGTERM
- Method $hobo->exit in MCE::Hobo now sends the SIGINT signal for extra
reliability with MCE::Shared (previously SIGQUIT)
- Bumped MCE dependency to 1.860
* Mon Sep 09 2019 Paul Howarth <paul@city-fan.org> - 1.850-1
- Update to 1.850
- More safety around clean-up code in MCE::Shared::Server
- Bumped MCE dependency to 1.850
* Mon Sep 09 2019 Paul Howarth <paul@city-fan.org> - 1.849-1
- Update to 1.849
- Fixed edge case in MCE::Hobo when reaping inside a signal handler
- Guard clean-up code in MCE::Shared::Server during global destruction
- Configured extra data channel used for reaping Hobos and exporting
- Optimized reaping in MCE::Hobo when void_context is set
- Added list_pids class method to MCE::Hobo
- Added pid class method to MCE::Shared
- Bumped MCE dependency to 1.849
* Wed Sep 04 2019 Paul Howarth <paul@city-fan.org> - 1.848-1
- Update to 1.848
- Fixed broken examples in the MCE::Shared documentation
- Bumped MCE dependency to 1.848
* Tue Sep 03 2019 Paul Howarth <paul@city-fan.org> - 1.847-1
- Update to 1.847
- Obsolete RedHat MCE-Shared-1.841-Sereal-deps.patch file; this patch file is
no longer needed and finally resolved with this release
- Updated PDL examples in the documentation including Cookbook on GitHub:
- Resolved segmentation fault in global cleanup for shared PDL objects
- Added missing pdl_random class method to MCE::Shared
- Bumped MCE dependency to 1.847
* Tue Aug 27 2019 Paul Howarth <paul@city-fan.org> - 1.846-1
- Update to 1.846
- Fixed code tags in documentation
- Bumped MCE dependency to 1.846
* Mon Aug 26 2019 Paul Howarth <paul@city-fan.org> - 1.845-1
- Update to 1.845
- Improved is_joinable, is_running, list_joinable, and list_running in
MCE::Hobo
- Added parallel Graphics::Framebuffer demonstrations:
https://github.com/marioroy/mce-examples/tree/master/framebuffer
- Bumped MCE dependency to 1.845
* Thu Aug 15 2019 Paul Howarth <paul@city-fan.org> - 1.844-1
- Update to 1.844
- Completed validation running Kelp and Raisin apps with MCE::Shared
- For example, constructing shared objects at the top of the script (i.e.
MCE::Shared->scalar, MCE::Shared->cache, et cetera)
- Shared objects are accessible by Plack workers (i.e. Starman)
- Disable internal signal handling for the shared-manager process if
spawned from inside a thread or process
- MCE::Hobo workers exit immediately upon receiving a SIGSEGV signal; this
safegaurds IPC from stalling inside the manager process
- Enhanced the _wait_one private function in MCE::Hobo
- 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::Hobo (Parallel::ForkManager-like demonstration)
- Bumped MCE dependency to 1.843
* Mon Jul 22 2019 Paul Howarth <paul@city-fan.org> - 1.842-1
- Update to 1.842
- The Windows hack introduced in 1.841 is 2x slower for one edge case, so
reverted the Windows hack in MCE::Shared::Server
- Fixed race condition abnormalities in MCE::Hobo
- Added Parallel::ForkManager-like demonstration to MCE::Hobo
- Bumped MCE dependency to 1.842
* Sun Jul 07 2019 Paul Howarth <paul@city-fan.org> - 1.841-1
- Update to 1.841
- IPC update; raising reliability across multiple platforms
- Improved the hack for the Windows platform in MCE::Shared::Server
- Support reading a shared <DATA> handle residing in the main script without
involving the IO::FDPass module
- Added barrier option to MCE::Shared::Queue allowing one to disable
- Added mutex locking for all shared objects, previously just condvars
- Added void_context option to MCE::Hobo
- Renamed POD method headers from '=item' to '=head2' in Shared classes
- Bumped MCE dependency to 1.839
- Removed MANIFEST.SKIP
* Fri May 31 2019 Jitka Plesnikova <jplesnik@redhat.com> - 1.840-3
- Perl 5.30 rebuild
* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.840-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jan 04 2019 Paul Howarth <paul@city-fan.org> - 1.840-1
- Update to 1.840
- Improved destroy and exit cleanup in MCE::Shared::Server
* Tue Aug 28 2018 Paul Howarth <paul@city-fan.org> - 1.839-1
- Update to 1.839
- Seeds the Math::Random::MT::Auto generator automatically when present in
MCE::Hobo, 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
- Updated MCE::Shared::Cache to support optional argument "expires_in" for
set and sugar methods
- Updated MCE::Shared documentation
- Bumped MCE dependency to 1.837
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