# # ChangeLog for libcfa/src/concurrency/channel.hfa # # Generated by Trac 1.2.1 # Nov 14, 2024, 8:24:24 AM Mon, 06 Nov 2023 22:52:04 GMT caparson [fe293bf] * libcfa/src/concurrency/channel.hfa (modified) removed fences for ARM that are likely not needed, insertion of ... Mon, 23 Oct 2023 12:55:09 GMT caparsons [3f0b062] * libcfa/src/concurrency/channel.hfa (modified) ifdef'd the arm fences that were added to channels so that they only ... Tue, 17 Oct 2023 19:24:24 GMT caparsons [ca995e3] * libcfa/src/concurrency/channel.hfa (modified) added missing ARM fence on the signallee side of channel handoff Thu, 12 Oct 2023 20:03:38 GMT caparsons [02c5880] * libcfa/src/concurrency/channel.hfa (modified) Added fence after channel handoff to prevent reordering on the arm ... Thu, 20 Jul 2023 18:09:15 GMT caparsons [7a2c6b18] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/locks.hfa (modified) did some cleanup in locks.hfa and fixed seg fault bug in channel ... Tue, 18 Jul 2023 17:25:00 GMT caparsons [c44705c] * libcfa/src/concurrency/channel.hfa (modified) fixed remove ambiguity issue Tue, 18 Jul 2023 13:33:12 GMT caparsons [ca22a7c] * libcfa/src/concurrency/channel.hfa (modified) removed ambiguous waituntil remove support Mon, 17 Jul 2023 20:19:26 GMT caparsons [a1467c1] * libcfa/src/concurrency/channel.hfa (modified) added support for remove and insert calls in waituntils Mon, 17 Jul 2023 19:59:29 GMT caparsons [bf55f32] * libcfa/src/bits/weakso_locks.hfa (modified) * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/future.hfa (modified) * libcfa/src/concurrency/locks.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) added support for general channel operators Mon, 17 Jul 2023 17:52:44 GMT caparsons [f3c02ea] * libcfa/src/concurrency/channel.hfa (modified) reverted addition of channel operators since it broke the waituntil ... Mon, 17 Jul 2023 17:46:08 GMT caparsons [a0b59ed] * libcfa/src/concurrency/channel.hfa (modified) added support for go style channel operators Tue, 11 Jul 2023 18:27:58 GMT caparsons [b93bf85] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/future.hfa (modified) * libcfa/src/concurrency/invoke.h (modified) * libcfa/src/concurrency/kernel.cfa (modified) * libcfa/src/concurrency/locks.cfa (modified) * libcfa/src/concurrency/locks.hfa (modified) * libcfa/src/concurrency/select.cfa (modified) * libcfa/src/concurrency/select.hfa (modified) * src/Concurrency/Waituntil.cpp (modified) fixed spurious channel close waituntil error case. Was caused by a ... Mon, 03 Jul 2023 17:12:31 GMT caparsons [00b046f] * libcfa/src/concurrency/channel.hfa (modified) very slim race condition between a channel closing and a waituntil ... Fri, 02 Jun 2023 01:52:47 GMT caparson [ded6c2a6] * libcfa/src/concurrency/channel.hfa (modified) fixed build failure Thu, 01 Jun 2023 16:43:51 GMT caparsons [3eeeb88] * libcfa/src/concurrency/channel.hfa (modified) added utility functions for channel exceptions Thu, 01 Jun 2023 16:01:05 GMT caparsons [0aef549] * doc/bibliography/pl.bib (modified) * doc/theses/colby_parsons_MMAth/Makefile (modified) * doc/theses/colby_parsons_MMAth/glossary.tex (modified) * doc/theses/colby_parsons_MMAth/style/style.tex (modified) * doc/theses/colby_parsons_MMAth/text/channels.tex (modified) * doc/theses/colby_parsons_MMAth/thesis.tex (modified) * driver/cfa.cc (modified) * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) * tests/concurrency/lockfree_stack.cfa (modified) Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc Thu, 01 Jun 2023 15:58:50 GMT caparson [6f774be] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) fixed bug where waituntil deadlock could occur Thu, 01 Jun 2023 15:55:09 GMT caparsons [70a4ed5] * libcfa/src/bits/weakso_locks.cfa (modified) * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/future.hfa (modified) * libcfa/src/concurrency/locks.cfa (modified) * libcfa/src/concurrency/locks.hfa (modified) * libcfa/src/concurrency/select.cfa (modified) * libcfa/src/concurrency/select.hfa (modified) refactored to remove return val from on_selected Wed, 24 May 2023 15:46:05 GMT caparsons [88b49bb] * libcfa/src/concurrency/channel.hfa (modified) added a small waituntil optimization and added some improvements to ... Tue, 16 May 2023 14:40:39 GMT caparsons [5908fb4] * libcfa/src/concurrency/channel.hfa (modified) changed channel fetch routines to use relaxed atomics Mon, 15 May 2023 17:15:12 GMT caparsons [629c95a] * libcfa/src/concurrency/channel.hfa (modified) fixed bug in special OR case for channels and waituntil Fri, 12 May 2023 18:19:16 GMT caparsons [4dd10fb] * libcfa/src/concurrency/channel.hfa (modified) added atomic_load to non-MX channel get routines Thu, 11 May 2023 17:04:25 GMT caparsons [c5a2c96] * libcfa/src/concurrency/channel.hfa (modified) added atomic to eliminate if failing test deadlock is a staleness issue Mon, 08 May 2023 22:21:10 GMT caparsons [c4f411e] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) fixed a bug which may potentially fix build Sun, 07 May 2023 16:35:20 GMT caparsons [d5187a0] * libcfa/src/concurrency/channel.hfa (modified) removed potential race to attempt to fix failing test Thu, 04 May 2023 18:39:28 GMT caparsons [cb69fba] * libcfa/src/concurrency/channel.hfa (modified) did some cleanup of channels Wed, 03 May 2023 20:20:28 GMT caparsons [8607a72] * libcfa/src/concurrency/channel.hfa (modified) added 32 bit failure fix for channels Mon, 01 May 2023 20:00:06 GMT caparsons [beeff61e] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/future.hfa (modified) * libcfa/src/concurrency/invoke.h (modified) * libcfa/src/concurrency/locks.cfa (modified) * libcfa/src/concurrency/locks.hfa (modified) * libcfa/src/concurrency/mutex_stmt.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) * libcfa/src/concurrency/thread.cfa (modified) some cleanup and a bunch of changes to support waituntil statement Thu, 30 Mar 2023 19:52:00 GMT caparson [a45e21c] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/locks.hfa (modified) cleaned up channel, added safety/productivity features to channels. ... Fri, 24 Mar 2023 20:51:11 GMT caparsons [75d874a] * doc/theses/mike_brooks_MMath/list.tex (modified) * doc/theses/mike_brooks_MMath/uw-ethesis.tex (modified) * libcfa/src/bits/random.hfa (modified) * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/io.cfa (modified) * libcfa/src/concurrency/io/call.cfa.in (modified) * libcfa/src/concurrency/locks.hfa (modified) * src/AST/Print.cpp (modified) * src/Common/Debug.h (deleted) * src/Common/module.mk (modified) * src/Common/utility.h (modified) * src/InitTweak/FixInit.cc (modified) * src/InitTweak/FixInitNew.cpp (modified) * src/Parser/parser.yy (modified) * src/SynTree/FunctionDecl.cc (modified) * tests/.expect/PRNG.x64.txt (modified) * tests/.expect/PRNG.x86.txt (modified) * tests/.expect/nested_function.x86.txt (modified) * tests/concurrent/channels/parallel_harness.hfa (modified) * tests/concurrent/pthread/.expect/bounded_buffer.x64.txt (modified) * tests/concurrent/pthread/.expect/bounded_buffer.x86.txt (modified) Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc Fri, 24 Mar 2023 20:49:57 GMT caparsons [0e16a2d] * libcfa/src/concurrency/channel.hfa (modified) added two other channel variations to channel file Fri, 24 Mar 2023 20:44:46 GMT caparson [d30e3eb] * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/locks.hfa (modified) cleaned up exp_backoff lock and rewrote parts of channels to improve ... Wed, 22 Mar 2023 16:32:14 GMT caparson [1d245ea] * libcfa/src/concurrency/channel.hfa (modified) added padding to channel to prevent false sharing that was occurring Tue, 14 Mar 2023 14:57:41 GMT Peter A. Buhr [5e4a830] * libcfa/src/algorithms/range_iterator.hfa (modified) * libcfa/src/concurrency/channel.hfa (modified) * libcfa/src/concurrency/clib/cfathread.h (modified) * libcfa/src/concurrency/future.hfa (modified) * libcfa/src/concurrency/invoke.h (modified) * libcfa/src/concurrency/mutex_stmt.hfa (modified) * libcfa/src/concurrency/select.hfa (modified) * libcfa/src/containers/vector2.hfa (modified) add #pragma once to .h and .hfa files Sat, 25 Feb 2023 23:45:40 GMT caparson [ce44c5f] * libcfa/src/concurrency/channel.hfa (modified) * tests/concurrent/channels/parallel_harness.hfa (modified) Thought of new channel implementation while working on the prevention ... Fri, 13 Jan 2023 17:49:52 GMT caparsons [42b739d7] * libcfa/src/concurrency/channel.hfa (modified) * tests/concurrent/channels/parallel_harness.hfa (modified) fixed termination synchronization in the channel benchmark to get rid ... Mon, 09 Jan 2023 21:07:45 GMT caparsons [5c931e0] * libcfa/src/concurrency/channel.hfa (modified) made changes to support zero-size channels Mon, 09 Jan 2023 20:28:49 GMT caparsons [4a962d8] * libcfa/src/Makefile.am (modified) * libcfa/src/concurrency/channel.hfa (added) * tests/concurrent/channels/a.out (added) * tests/concurrent/channels/chan_big.cfa (added) added channel impl with basic test. Will expand impl and tests soon