source: libcfa/src/concurrency/kernel/startup.cfa

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(edit) @a0a949c   3 years pabuhr formatting, remove unnecessary #include files and code ADT ast-experimental
(edit) @a8667ab   3 years pabuhr expunge all rseq code from runtime ADT ast-experimental
(edit) @56bb2e1   3 years pabuhr clean up #include files ADT ast-experimental
(edit) @f5f2768   3 years pabuhr make _GNU_SOURCE default, change IO to use SOCKADDR_ARG and … ADT ast-experimental
(edit) @dd46fd3   3 years pabuhr generalization of PRNG ADT ast-experimental
(edit) @29702ad   3 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT ast-experimental
(edit) @1553a55   3 years Thierry Delisle Explicitly zero initialize the intrusive link fields ADT ast-experimental
(edit) @d2ad151   3 years pabuhr major update of PRNG ADT ast-experimental
(edit) @639e4fc   3 years Thierry Delisle Changed cluster link to use explicit type to avoid anonymous names in … ADT ast-experimental
(edit) @a757ba1   3 years Thierry Delisle Removed wait-with-io_uring feature which was slow, broken and ifdefed out. ADT ast-experimental
(edit) @6a4ef0c   3 years Thierry Delisle Changed cltr_link to use explicit field name to make gdb easier ADT ast-experimental
(edit) @cd5b58f   3 years Thierry Delisle Changed node link in thread to use dlink called cltr_link ADT ast-experimental
(edit) @15c93d8   3 years Thierry Delisle Renamed ready-queue link fields to rdy_link ADT ast-experimental
(edit) @8b74fa7   3 years Thierry Delisle cluster now support 'set_concurrency' which addes/removes processors … ADT ast-experimental
(edit) @878cfcc   3 years Thierry Delisle Added extra check to make sure threads is never double executed ADT ast-experimental
(edit) @df6cc9d   3 years Thierry Delisle Merge branch 'master' into pthread-emulation ADT ast-experimental
(edit) @116a2ea   3 years pabuhr new heap and associated tests updated ADT ast-experimental
(edit) @95dab9e   3 years Thierry Delisle Changed real_pthread symbols (now cfaabi_pthread) to be protected in … ADT ast-experimental pthread-emulation
(edit) @7f6a7c9   3 years Thierry Delisle Merge branch 'master' into pthread-emulation ADT ast-experimental pthread-emulation
(edit) @1bcbf02   3 years Thierry Delisle Changed declarations using _Thread_local to use thread. I'm fairly … ADT ast-experimental pthread-emulation
(edit) @01ba701   3 years Thierry Delisle Purged "thread_local" from code base. Replaced with C11's … ADT ast-experimental pthread-emulation
(edit) @cd3fc46   3 years Thierry Delisle Changed scheduler lock to remove one level of pointer. ADT ast-experimental pthread-emulation
(edit) @20be782   3 years z277zhu add pthread ADT ast-experimental pthread-emulation
(edit) @a7d696f   3 years z277zhu added pthread symbol interpose Signed-off-by: z277zhu … ADT ast-experimental pthread-emulation
(edit) @2af1943   3 years Thierry Delisle Small improvements to some of the alignment requirements in CFA runtime. ADT ast-experimental pthread-emulation
(edit) @b035046   3 years Thierry Delisle changed some MAX to ULLONG_MAX to avoid the memory access where … ADT ast-experimental pthread-emulation qualifiedEnum
(edit) @c18bf9e   3 years Thierry Delisle Visibility concurrency ADT ast-experimental pthread-emulation qualifiedEnum
(edit) @0c3aa67   3 years Thierry Delisle Fixed missing initialization. ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @efa28d5   3 years Thierry Delisle Change wake_time to be as long as other timestamps to ease debugging. ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @262fafd9   3 years Thierry Delisle Added debugging information to help find deadlock. ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @78a580d   3 years Thierry Delisle I/O now updates the timestamps when draining. Timestamps are not used yet. ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @22226e4   4 years Thierry Delisle Tentative fix for spurious deadlock in some concurrency tests ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @708ae38   4 years Thierry Delisle Some more cleanup and grow/shrink now readjusts io timestamps. (They … ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @884f3f67   4 years Thierry Delisle Change how the ready queue is initialized to make it common with I/O ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @a182ad5   4 years Thierry Delisle Revert "removed old memory allocator and replaced it with the … ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @fe610ab   4 years pabuhr Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @09ae8a6   4 years pabuhr change initialization of stacksize = max( PTHREAD_STACK_MIN, … ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @5614a191   4 years m3zulfiq removed old memory allocator and replaced it with the concurrent allocator ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @c655650   4 years pabuhr update fast PRNG code ADT ast-experimental enum pthread-emulation qualifiedEnum
(edit) @7cf3b1d   4 years Thierry Delisle Added level of indirection to idle sleeps which helps statistics. ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @c90db2d   4 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @145dcd5   4 years Thierry Delisle Now using MAX instead of -1u since it's more appropriate. ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @919a6b2   4 years pabuhr formatting ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @1959528   4 years pabuhr third attempt at specialized PRNG ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @7d0ebd0   4 years Thierry Delisle Processors should now correctly be unconditionnaly woken-up on termination ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @eaf269d   4 years pabuhr add enum DEFAULT_STACK_SIZE in invoke.h and replace 65000 with enum, … ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @1757f98   4 years Thierry Delisle Refactoring idle sleep to try and help the change from idle on read to … ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @34b8cb7   4 years Thierry Delisle Step 1 of a new scheme to simplify wake_one. ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @7dd98b6   4 years Thierry Delisle Moved cfa_main_returned to libcfa so it works when the main is written … ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @24e321c   4 years Thierry Delisle Unpark now takes a hint on locality. ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @abcae55   4 years Thierry Delisle Removed last_cpu (and small spacing changes) ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
(edit) @d874f59   4 years Thierry Delisle Fixed crash from get_cpu ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @c86ee4c   4 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @1f45c7d   4 years Thierry Delisle Now tracking cpu migrations using push_stat. Some minor fixes to the … ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @e84ab3d   4 years Thierry Delisle Step 1 of changing $thread to thread$ ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @ef94ae7   4 years Thierry Delisle Changed ready-queue to use -1 for empty ts. ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @0ee224b   4 years Thierry Delisle Fixed rseq so it is initilizaed even for non-processor threads. ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @12daa43   4 years Thierry Delisle Added a define switch for using cpu workstealing. Not Fully implemented. ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @fde879b3   4 years Thierry Delisle Fixed typo in startup.cfa without rseq support. ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @f558b5f   4 years Thierry Delisle Implemented kernel_getcpu from rseq and librseq. ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @3814957   4 years Thierry Delisle Commented out broken code ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @3489ea6   4 years Thierry Delisle Started work on kernel_getcpu ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @43784ac   4 years Thierry Delisle Changed libcfathread to consistently define _GNU_SOURCE ADT ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @ab5baab   4 years Thierry Delisle Attempt to fix the stack checker for when coroutines are interrupted … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @3e1a705   4 years Thierry Delisle Start ready queue cutoff at zero to avoid spurious steals. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a67c5b6   4 years Thierry Delisle Processors now have a pointer to their tls. This means the tls is no … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @d3ba775   4 years Thierry Delisle More clean-up after new subqueue ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @f6fdfb14   4 years Thierry Delisle Removed old sub-queue ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @2b96031   4 years Thierry Delisle Added new subqueue implementation. Seems faster will test on another … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @c993b15   4 years Thierry Delisle Changed RW lock to avoid hitting the global array on schedule. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @cfff639   4 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @89eff25   4 years Thierry Delisle Some changes to stats and added back preferred ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @254ad1b   4 years Thierry Delisle Separate schedule_thread from the scheduler lock ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a3821fa   4 years Thierry Delisle Changed enable interrupts: - no longer save the caller for debugging … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @431cd4f   4 years Thierry Delisle Added alternative to relaxed-fifo scheduler. Disabled by default ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a017ee7   4 years Thierry Delisle Ready-queue grow/shrink now reassigns the id of all processors. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @fc59b580   4 years Thierry Delisle Clusters now keep track of the active processors as well ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @6a9b12b   4 years Thierry Delisle Incremental change towards having the cluster keep a list of active … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a7504db5   4 years Thierry Delisle Changed how the cluster idle lock is implemented to be covered by the … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a33c113   4 years Thierry Delisle Minor changes so using the global RWlock is more concise. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @73f4d08   4 years Thierry Delisle Added stats implementation for dumping a big array of timestamped … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a5a01faa   4 years Thierry Delisle Fix a bug where stats from the main processor where not tallied properly. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @5cb51502   4 years Thierry Delisle Fix stats so they are correctly tallied when called from outside the … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @bd0bdd37   4 years Thierry Delisle Fix how bias is handled in the ready queue to be more consistent with … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a5e7233   5 years Thierry Delisle C interface now runs worker init routine in dedicated thread. Also … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @a1538cd   5 years Thierry Delisle Implemented part of the same C api for threads as libfibre. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @dddb3dd0   5 years Thierry Delisle Changed io to use ring per kernel threads. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @78da4ab   5 years Thierry Delisle New implementation of io based on instance burrowing. Trying to avoid … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @da3963a   5 years Thierry Delisle Moved bin_sem_t out of kernel.hfa since it's not needed. ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @454f478   5 years Thierry Delisle Re-arranged and commented low-level headers. Main goal was for better … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @28c35e2   5 years Thierry Delisle Fixed startup to use proper protections ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @7a70fb2   5 years Thierry Delisle Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @72a3aff   5 years Thierry Delisle restore the the protection of the heap on destroy pthread ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @dd92fe9   5 years pabuhr switch to page_size and map_prot ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @97229d6   5 years Thierry Delisle Changed stack creation to toggle between mmap and malloc based on the … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @bfcf6b9   5 years Thierry Delisle Stacks are always created with mmap to control page permission ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @ac12f1f   5 years Thierry Delisle canary is now a void * so it prints in hexa in gdb ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @1b033b8   5 years Thierry Delisle Alarm loop now has it's own stats block ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @8fc652e0   5 years Thierry Delisle Change usage of TLS to more strongly segregate in kernel and out of … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
(edit) @e873838   5 years Thierry Delisle Removed unpark and added support for unpark from the kernel … ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
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