source: libcfa/src/concurrency

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Diff Rev Age Author Log Message
(edit) @d1cd4c4   2 years Thierry Delisle Changed moving average weights as an attempt to compensate for logscale. ADTast-experimental
(edit) @31c967b   2 years Thierry Delisle Changed ready-queue so I can easily change the averaging algorithm. … ADTast-experimental
(edit) @33e4968e   2 years Thierry Delisle Relaxed the warning a little. ADTast-experimental
(edit) @da77728   2 years Thierry Delisle Added runtime warning for the leader_spin issue ADTast-experimental
(edit) @5f9c42b   2 years Thierry Delisle Added strict flag to moving average to keep track of which timestamps … ADTast-experimental
(edit) @1756e08   2 years Thierry Delisle Added some defensive programming to work around parsing bug ADTast-experimental
(edit) @160f1aa   2 years Thierry Delisle Changed links of processors in cluster to avoid anonymous names, which … ADTast-experimental
(edit) @ef1da0e2   2 years f37yu try to make parameter qualifier conversion work for assertions ADTast-experimentalpthread-emulation
(edit) @1c7ed2d   2 years Thierry Delisle Changed futures and oneshots to use new enum capabilities ADTast-experimentalpthread-emulation
(edit) @aa144c5a   2 years Thierry Delisle Relaxed helping cutoff from 1.5X to 8X ADTast-experimentalpthread-emulation
(edit) @2284d20   2 years Thierry Delisle Added some verifys to make sure atomic_acquire isn't used outside … ADTast-experimentalpthread-emulation
(edit) @b443db0   2 years Thierry Delisle Change how no preempts zone are implemented. From begin/end tags to … ADTast-experimentalpthread-emulation
(edit) @1bcbf02   2 years Thierry Delisle Changed declarations using _Thread_local to use thread. I'm fairly … ADTast-experimentalpthread-emulation
(edit) @01ba701   2 years Thierry Delisle Purged "thread_local" from code base. Replaced with C11's … ADTast-experimentalpthread-emulation
(edit) @fbb930e   2 years Thierry Delisle Added option to explicitly poll interrupts. Usefull in cases using … ADTast-experimentalpthread-emulation
(edit) @cefd0b9   2 years Thierry Delisle Fixed intialization of SQE to be more resistant to version updates, … ADTast-experimentalpthread-emulation
(edit) @19cb0cb   2 years Thierry Delisle Added comments and fixed scoping ADTast-experimentalpthread-emulation
(edit) @cd3fc46   2 years Thierry Delisle Changed scheduler lock to remove one level of pointer. ADTast-experimentalpthread-emulation
(edit) @71cf630   2 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulation
(edit) @741e22c   2 years Thierry Delisle Fixed potential false sharing on ready-schedule mutate lock ADTast-experimentalpthread-emulation
(edit) @8bee858   2 years Thierry Delisle Changed io types to have trailing $ instead of leading ADTast-experimentalpthread-emulation
(edit) @c4c8571   2 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulation
(edit) @7ce8873   2 years Thierry Delisle Added some io stats ADTast-experimentalpthread-emulation
(edit) @2af1943   2 years Thierry Delisle Small improvements to some of the alignment requirements in CFA runtime. ADTast-experimentalpthread-emulation
(edit) @06bdba4   2 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @fd365da   2 years caparson added atomics to other spin_queue style locks ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @fc2c57a9   2 years Thierry Delisle Fixed assert in waitctx. Removed unnecessary loop in retract. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @d28524a   2 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @4e83bb7   2 years caparson fixed timeout cond var bug and updated pthread_locks test with timeout … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @b0be3713   2 years Thierry Delisle Missed an atomic store on the TS handling. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @2ed32fa7   2 years caparson added atomics to spin_queue_lock ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @df932552   2 years caparson added atomic store/load for spinqueue ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @76a798d   3 years caparson hopefully fixed mcs spin lock ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @9e3d123   3 years caparson added atomic_load_n to mcs_spin in attempt at fixing it ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @563a36b   3 years Thierry Delisle Fixed verify that was backwards. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @f3da205   3 years Thierry Delisle Fixed wait_any to be polymorphic on future type. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @1c56bf7   3 years Thierry Delisle Fixed retract to not reset the future when retracting. ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c06551b   3 years caparson added wait_any to fwd.cfa for future_t ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @db7a3ad   3 years caparson fixed build (hopefully) ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @6e2b04e   3 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @ae06e0b   3 years caparson added pthread_cond_var ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @ced5e2a   3 years caparson removed debug fields from spinlock_t ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @7affcda   3 years Thierry Delisle Fixed a bug where io wouldn't drain everything if the completion queue … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @90a8125   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @bf0263c   3 years Thierry Delisle setup error is now clearer ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @e5d9274   3 years caparson Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @015925a   3 years caparson fixed new/delete issue by switching to malloc/free ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @305aaef   3 years caparson fixed multiple def issue ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @490d17e0   3 years caparson fixed multiple def issue ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @f835806   3 years caparson added some locks and cleaned up unused seqable field in thread block ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c3b9d639   3 years ajbeach Clean-up the exception interface. It should be slightly more like the … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c715e5f   3 years ajbeach Removed most of the exception macros (EHM_ group). Made changes to the … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @5024df4   3 years Thierry Delisle Changed ready-queue to atomically read/write timestamps, no effect on … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @b035046   3 years Thierry Delisle changed some MAX to ULLONG_MAX to avoid the memory access where … ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @c18bf9e   3 years Thierry Delisle Visibility concurrency ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @108345a   3 years Thierry Delisle visbility for io ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @8108ba8   3 years Thierry Delisle Started to add basic visibility control to libcfa ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @8a5e357   3 years Thierry Delisle Trivial changes to libcfa concurrency ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @7f958c4   3 years caparson added fast lock/cond var ADTast-experimentalpthread-emulationqualifiedEnum
(edit) @0c3aa67   3 years Thierry Delisle Fixed missing initialization. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @a18373a   3 years Thierry Delisle Added a hook for the barrier's last block. Added testing to go with it. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @e71e94a   3 years Thierry Delisle Some clean-up of ready queue usage of -1llu. io types ts now returns … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @31ef267   3 years Thierry Delisle Added comments. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @93b8cf4   3 years Thierry Delisle Added a simple barrier and accompagnying tests. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @f870e257   3 years Thierry Delisle Disable waiting on io_uring for idle (maybe temporary). ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @bdfd0bd   3 years Thierry Delisle EINTR will no longer wakeup the idle_sleep. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4ccc150   3 years Thierry Delisle Fix the verifys I just added. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @77adaee   3 years Thierry Delisle Added more verifys to eventfd_write ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @efa28d5   3 years Thierry Delisle Change wake_time to be as long as other timestamps to ease debugging. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @729df21   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d28b70a   3 years Thierry Delisle Now also keep track of last drain time ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4598e03   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d080549   3 years Thierry Delisle Added a verify for the result of wake_proc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d4da1535   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @edf247b   3 years Thierry Delisle Fix debug print ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @262fafd9   3 years Thierry Delisle Added debugging information to help find deadlock. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @010636f   3 years Thierry Delisle Tentative fix for termination deadlock. Other minor improvements and … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @ff55092   3 years Thierry Delisle removed warning ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @1e6ffb44   3 years Thierry Delisle Changed debug prints to help debug helping ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @7425720   3 years Thierry Delisle Fixed 32bit build ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @d5cdbed   3 years Thierry Delisle Fix build from machine where I can actually test ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @37a3aa23   3 years Thierry Delisle Fixed syntax error (hopefully) ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @18f7858   3 years Thierry Delisle Refactored io to allow holding the lock duirng idle sleep ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @64bdacc   3 years Thierry Delisle Future now wait for 2p to resolve in available. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @54c1196   3 years Thierry Delisle Added io helping stats ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @202c80b   3 years Thierry Delisle Added verify and changed print_now to not ignore flags. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @3caf5e3   3 years Thierry Delisle Re-read cq information after acquire. Hoping this is the cause for the … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @1a567d0   3 years Thierry Delisle Fixed 32-bit compilation ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4479890   3 years Thierry Delisle Implemented helping for io drain based on timestamps. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @78a580d   3 years Thierry Delisle I/O now updates the timestamps when draining. Timestamps are not used yet. ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @8f01ad71   3 years Thierry Delisle Forgot a few pragma once ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @4ecc35a   3 years Thierry Delisle Added spin lock to io drain. last step before completion fairness ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @98d1b90   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @0d4f954   3 years caparson changed concurrency library to work with new mutexstmt changes ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @adb3ea1   3 years Thierry Delisle Some more incremental work towards using timestamps for io fairness ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @22226e4   3 years Thierry Delisle Tentative fix for spurious deadlock in some concurrency tests ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @708ae38   3 years Thierry Delisle Some more cleanup and grow/shrink now readjusts io timestamps. (They … ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @48a91e2   3 years Thierry Delisle Fixed defines for cases without RSEQ ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @bfb9bf5   3 years Thierry Delisle Fixed some warnings ADTast-experimentalenumpthread-emulationqualifiedEnum
(edit) @884f3f67   3 years Thierry Delisle Change how the ready queue is initialized to make it common with I/O ADTast-experimentalenumpthread-emulationqualifiedEnum
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