#
# ChangeLog for libcfa/src/concurrency/io.cfa
#
# Generated by Trac 1.2.1
# Nov 19, 2024, 12:11:31 AM

Mon, 05 Jul 2021 20:44:20 GMT Thierry Delisle <tdelisle@…> [e84ab3d]
	* libcfa/prelude/builtins.c (modified)
	* libcfa/src/bits/weakso_locks.cfa (modified)
	* libcfa/src/bits/weakso_locks.hfa (modified)
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/alarm.hfa (modified)
	* libcfa/src/concurrency/clib/cfathread.cfa (modified)
	* libcfa/src/concurrency/coroutine.cfa (modified)
	* libcfa/src/concurrency/coroutine.hfa (modified)
	* libcfa/src/concurrency/exception.cfa (modified)
	* libcfa/src/concurrency/invoke.c (modified)
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/locks.cfa (modified)
	* libcfa/src/concurrency/locks.hfa (modified)
	* libcfa/src/concurrency/monitor.cfa (modified)
	* libcfa/src/concurrency/monitor.hfa (modified)
	* libcfa/src/concurrency/mutex.cfa (modified)
	* libcfa/src/concurrency/mutex.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)
	* libcfa/src/concurrency/ready_subqueue.hfa (modified)
	* libcfa/src/concurrency/thread.cfa (modified)
	* libcfa/src/concurrency/thread.hfa (modified)
	* src/Concurrency/Keywords.cc (modified)

	Step 1 of changing $thread to thread$


Tue, 15 Jun 2021 21:00:28 GMT Thierry Delisle <tdelisle@…> [43784ac]
	* benchmark/io/io_uring.h (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/bits/signal.hfa (modified)
	* libcfa/src/concurrency/coroutine.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/locks.cfa (modified)
	* libcfa/src/concurrency/monitor.cfa (modified)
	* libcfa/src/concurrency/mutex.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)
	* libcfa/src/concurrency/thread.cfa (modified)

	Changed libcfathread to consistently define _GNU_SOURCE


Wed, 19 May 2021 17:26:33 GMT Thierry Delisle <tdelisle@…> [d36bac7]
	* libcfa/src/concurrency/io.cfa (modified)

	Drain on I/O
	Added (commented) hack to prevent workstealing when pushing.


Sun, 25 Apr 2021 01:05:30 GMT Thierry Delisle <tdelisle@…> [e9c0b4c]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)

	I/O drain now keeps the schedlock for the duration of the call. ...


Sat, 24 Apr 2021 23:03:47 GMT Thierry Delisle <tdelisle@…> [a3821fa]
	* libcfa/src/bits/locks.hfa (modified)
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/clib/cfathread.cfa (modified)
	* libcfa/src/concurrency/invoke.c (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/thread.cfa (modified)
	* libcfa/src/startup.cfa (modified)

	Changed enable interrupts:
	 - no longer save the caller for ...


Sat, 24 Apr 2021 22:07:42 GMT Thierry Delisle <tdelisle@…> [c1c95b1]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)

	io_drain now returns true if anything was unparked


Wed, 17 Mar 2021 20:52:22 GMT Thierry Delisle <tdelisle@…> [11054eb]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Fix io to no longer use monitors since some usages aren't in threads


Tue, 02 Mar 2021 18:58:12 GMT Thierry Delisle <tdelisle@…> [dddb3dd0]
	* libcfa/src/bits/defs.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)
	* libcfa/src/concurrency/iofwd.hfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Changed io to use ring per kernel threads.


Fri, 19 Feb 2021 21:17:45 GMT Thierry Delisle <tdelisle@…> [150d21a]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Fixed clashing stat counter.


Fri, 19 Feb 2021 20:18:12 GMT Thierry Delisle <tdelisle@…> [4c4d854]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)

	Fixed broken initialization and add verify.


Fri, 19 Feb 2021 20:10:10 GMT Thierry Delisle <tdelisle@…> [d60d30e]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Fixed statistic for new io approach


Fri, 19 Feb 2021 18:47:09 GMT Thierry Delisle <tdelisle@…> [78da4ab]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)
	* libcfa/src/concurrency/iofwd.hfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	New implementation of io based on instance burrowing.
	Trying to ...


Thu, 21 Jan 2021 18:45:27 GMT Thierry Delisle <tdelisle@…> [2fab24e3]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)

	Fixed some warnings and printing.


Mon, 18 Jan 2021 17:42:41 GMT Thierry Delisle <tdelisle@…> [d611995]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Fix crash on cluster exit.
	(Added epoch based blocking to iopoll.)


Fri, 15 Jan 2021 17:24:31 GMT Thierry Delisle <tdelisle@…> [b8b0de0c]
	* libcfa/src/concurrency/io.cfa (modified)

	Removed temporary debug abort that caused plg7a's untimely death


Thu, 14 Jan 2021 16:25:05 GMT Thierry Delisle <tdelisle@…> [ec19b21]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)

	Fixed compile for older versions of io_uring


Tue, 12 Jan 2021 18:50:56 GMT Thierry Delisle <tdelisle@…> [7dafb7b]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)

	Moved zeroing-out of sqes to call.cfa


Tue, 12 Jan 2021 18:10:41 GMT Thierry Delisle <tdelisle@…> [35285fd]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Refactor sqe reclamation to systematically thrash the sqe in debug


Tue, 12 Jan 2021 17:57:59 GMT Thierry Delisle <tdelisle@…> [d48b174]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	clean-up handling of epoll so it's limited to one file


Tue, 12 Jan 2021 17:34:08 GMT Thierry Delisle <tdelisle@…> [426f60c]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Web server seems to work


Sat, 09 Jan 2021 21:27:57 GMT Thierry Delisle <tdelisle@…> [ece0e80]
	* benchmark/io/http/main.cfa (modified)
	* benchmark/io/http/protocol.cfa (modified)
	* benchmark/io/http/protocol.hfa (modified)
	* benchmark/io/http/worker.cfa (modified)
	* benchmark/io/http/worker.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)

	Added prints.
	Naive implementation of cancel.
	Server now shutdown ...


Thu, 03 Dec 2020 20:18:55 GMT Thierry Delisle <tdelisle@…> [fe9468e2]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/thread.cfa (modified)

	Added function thread_rand as a tls-safe version of __tls_rand()


Fri, 06 Nov 2020 16:22:57 GMT Thierry Delisle <tdelisle@…> [8fc652e0]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/monitor.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)

	Change usage of TLS to more strongly segregate in kernel and out of ...


Sat, 10 Oct 2020 17:45:11 GMT Peter Buhr <pabuhr@…> [b982fb2]
	* libcfa/src/concurrency/io.cfa (modified)

	add cast to syscall 0p to disambiguate between dtype and ftype 0p


Thu, 01 Oct 2020 18:41:30 GMT Thierry Delisle <tdelisle@…> [b4b63e8]
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/thread.cfa (modified)

	Fixed missing changes to park/unpark.
	Added canary to threads to ...


Thu, 01 Oct 2020 17:52:53 GMT Thierry Delisle <tdelisle@…> [e235429]
	* benchmark/io/http/main.cfa (modified)
	* benchmark/io/http/worker.cfa (modified)
	* benchmark/io/readv.cfa (modified)
	* benchmark/readyQ/yield.cfa (modified)
	* libcfa/src/bits/locks.hfa (modified)
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/clib/cfathread.cfa (modified)
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/monitor.cfa (modified)
	* libcfa/src/concurrency/mutex.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/thread.hfa (modified)
	* tests/concurrent/park/contention.cfa (modified)
	* tests/concurrent/park/force_preempt.cfa (modified)
	* tests/concurrent/park/start_parked.cfa (modified)

	Removed last parker/unparker information is it was not particularly ...


Wed, 16 Sep 2020 17:48:12 GMT Thierry Delisle <tdelisle@…> [c402739f]
	* libcfa/configure.ac (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/Makefile.am (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/call.cfa.in (added)
	* libcfa/src/concurrency/io/types.hfa (modified)
	* libcfa/src/concurrency/iofwd.hfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	I/O operations now use futures.
	io calls implementation are now ...


Tue, 18 Aug 2020 17:58:10 GMT Thierry Delisle <tdelisle@…> [93526ef]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed assertion due to typo in IO


Tue, 18 Aug 2020 15:35:40 GMT Thierry Delisle <tdelisle@…> [d2b5d2d]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Set leader lock as default for I/O, which seems the better default


Fri, 14 Aug 2020 21:32:32 GMT Thierry Delisle <tdelisle@…> [1095ccd]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Added support for partial submit strategy


Fri, 14 Aug 2020 19:58:22 GMT Thierry Delisle <tdelisle@…> [dcb5f8d]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Added statistics for the number of times io_ctxs blocked


Fri, 14 Aug 2020 19:12:02 GMT Thierry Delisle <tdelisle@…> [2fafe7e]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)

	Changed eager submit to use a leader-lock rather than a regular ...


Fri, 14 Aug 2020 16:33:26 GMT Thierry Delisle <tdelisle@…> [4998155]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (modified)
	* libcfa/src/concurrency/io/types.hfa (modified)
	* libcfa/src/concurrency/iocall.cfa (modified)

	I/O now uses onshot semaphore instead of raw park/unpark.
	I/O now ...


Fri, 14 Aug 2020 15:39:56 GMT Thierry Delisle <tdelisle@…> [309d814]
	* libcfa/src/concurrency/io.cfa (modified)

	Added lock around system call in eager mode, since system call has ...


Tue, 11 Aug 2020 18:09:08 GMT Thierry Delisle <tdelisle@…> [be36ec3]
	* libcfa/src/concurrency/io.cfa (modified)

	No longer hold the submit lock when doing the io_uring_enter system
	call


Tue, 04 Aug 2020 21:27:00 GMT Thierry Delisle <tdelisle@…> [eafec07]
	* libcfa/src/concurrency/io.cfa (modified)

	More pointer fixes


Mon, 03 Aug 2020 17:59:13 GMT Thierry Delisle <tdelisle@…> [3e2b9c9]
	* libcfa/src/Makefile.am (modified)
	* libcfa/src/bits/debug.hfa (modified)
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/io/setup.cfa (added)
	* libcfa/src/concurrency/io/types.hfa (added)
	* libcfa/src/concurrency/iocall.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (modified)
	* libcfa/src/concurrency/kernel/startup.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/thread.hfa (modified)

	More restructuring of translation units
	Unclear if it improves ...


Fri, 31 Jul 2020 20:02:04 GMT Thierry Delisle <tdelisle@…> [e660761]
	* libcfa/src/bits/defs.hfa (modified)
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel/fwd.hfa (added)
	* libcfa/src/concurrency/kernel/startup.cfa (added)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/preemption.hfa (modified)

	First attempt at reducing complation time by restructuring the code. ...


Thu, 30 Jul 2020 19:00:19 GMT Thierry Delisle <tdelisle@…> [f00b26d4]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iocall.cfa (modified)
	* libcfa/src/concurrency/iofwd.hfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Re-worked IO to use epoll and support multiple io_contexts per ...


Thu, 23 Jul 2020 17:33:29 GMT Thierry Delisle <tdelisle@…> [5751a56]
	* libcfa/configure (modified)
	* libcfa/configure.ac (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iocall.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Changed handling of io_uring support to handle op codes in configure. ...


Fri, 10 Jul 2020 18:18:11 GMT Thierry Delisle <tdelisle@…> [59f74a2]
	* libcfa/src/concurrency/io.cfa (modified)
	* src/Makefile.in (modified)
	* src/Parser/module.mk (modified)

	Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc


Fri, 10 Jul 2020 18:17:49 GMT Thierry Delisle <tdelisle@…> [20ab637]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iocall.cfa (modified)

	Added quick and dirty support for fixed files reads.
	Added support ...


Fri, 10 Jul 2020 16:58:44 GMT Thierry Delisle <tdelisle@…> [fb98462]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed io.cfa for machines supporting single map feature


Thu, 09 Jul 2020 19:37:03 GMT Thierry Delisle <tdelisle@…> [732b406]
	* libcfa/src/concurrency/io.cfa (modified)

	Added missing lock around __release_consumed_submission


Wed, 08 Jul 2020 22:05:11 GMT Thierry Delisle <tdelisle@…> [34b61882]
	* libcfa/src/concurrency/io.cfa (modified)

	Submission release is now based on previous seen head rather than the ...


Wed, 08 Jul 2020 20:30:14 GMT Thierry Delisle <tdelisle@…> [1d5e4711]
	* libcfa/src/concurrency/io.cfa (modified)

	Optim: No longer call io_uring_enter to poll for events if
	 - We ...


Wed, 08 Jul 2020 18:01:05 GMT Thierry Delisle <tdelisle@…> [47746a2]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Added stats macro to reduce typing when using stats
	Added new macros ...


Fri, 03 Jul 2020 17:21:03 GMT Thierry Delisle <tdelisle@…> [b9237fe]
	* libcfa/src/concurrency/io.cfa (modified)

	Removed unnecessary/incorrect assert


Thu, 02 Jul 2020 20:38:58 GMT Thierry Delisle <tdelisle@…> [8bb239d]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Added statistic for number of busies when eager submitting.


Thu, 02 Jul 2020 20:17:51 GMT Thierry Delisle <tdelisle@…> [e46c753]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	Added new io algorithm that eagerly submits while still helping


Wed, 01 Jul 2020 19:15:24 GMT Thierry Delisle <tdelisle@…> [4ec028d]
	* libcfa/src/Makefile.am (modified)
	* libcfa/src/Makefile.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iocall.cfa (added)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc


Wed, 01 Jul 2020 19:06:46 GMT Thierry Delisle <tdelisle@…> [df40a56]
	* libcfa/src/concurrency/io.cfa (modified)

	minor improvements to io


Wed, 01 Jul 2020 19:05:08 GMT Thierry Delisle <tdelisle@…> [31bb2e1]
	* libcfa/src/Makefile.am (modified)
	* libcfa/src/Makefile.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iocall.cfa (added)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Moved implementations of cfa_[io call] to iocall.cfa


Tue, 30 Jun 2020 17:21:39 GMT Thierry Delisle <tdelisle@…> [7812a7b5]
	* libcfa/src/bits/random.hfa (modified)
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)

	Fixed errors and warning with x86 build


Wed, 24 Jun 2020 19:36:50 GMT Thierry Delisle <tdelisle@…> [7bfc849]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed livelock in io.cfa without submit thread


Wed, 24 Jun 2020 18:52:49 GMT Thierry Delisle <tdelisle@…> [8ae4165]
	* libcfa/src/concurrency/io.cfa (modified)

	Moved interrupts in io.cfa to be more localized


Wed, 24 Jun 2020 17:39:35 GMT Thierry Delisle <tdelisle@…> [de917da3]
	* libcfa/src/concurrency/io.cfa (modified)

	Removed flaky verify in io


Tue, 23 Jun 2020 20:42:58 GMT Thierry Delisle <tdelisle@…> [13c5e19]
	* libcfa/src/bits/random.hfa (added)
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)
	* libcfa/src/concurrency/ready_subqueue.hfa (added)
	* libcfa/src/concurrency/snzi.hfa (added)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (modified)

	- Moved snzi and subqueues outside of ready_queue.cfa.
	- Added ...


Tue, 16 Jun 2020 16:53:58 GMT Thierry Delisle <tdelisle@…> [8834751]
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)
	* libcfa/src/concurrency/stats.cfa (modified)
	* libcfa/src/concurrency/stats.hfa (added)

	Moved statistics to stats.cfa to combine ready Q stats and IO stats


Fri, 22 May 2020 15:49:29 GMT Thierry Delisle <tdelisle@…> [0e4df2e]
	* driver/cfa.cc (modified)
	* libcfa/src/Makefile.am (modified)
	* libcfa/src/Makefile.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/containers/list.hfa (modified)
	* libcfa/src/containers/stackLockFree.hfa (added)
	* libcfa/src/exception.c (modified)
	* libcfa/src/exception.h (modified)
	* libcfa/src/exception.hfa (modified)
	* libcfa/src/executor.cfa (modified)
	* libcfa/src/heap.cfa (modified)
	* libcfa/src/stdlib.hfa (modified)
	* src/ControlStruct/ExceptTranslate.cc (modified)
	* src/ControlStruct/ExceptTranslate.h (modified)
	* src/main.cc (modified)
	* tests/errors/.expect/completeType.txt (modified)
	* tests/exceptions/.expect/defaults.txt (added)
	* tests/exceptions/conditional.cfa (modified)
	* tests/exceptions/data-except.cfa (modified)
	* tests/exceptions/defaults.cfa (added)
	* tests/exceptions/finally.cfa (modified)
	* tests/exceptions/interact.cfa (modified)
	* tests/exceptions/resume.cfa (modified)
	* tests/exceptions/terminate.cfa (modified)
	* tests/list/.expect/dlist-insert-remove.txt (modified)
	* tests/list/dlist-insert-remove.cfa (modified)

	Merge branch 'master' into relaxed_ready


Thu, 21 May 2020 21:06:14 GMT Thierry Delisle <tdelisle@…> [6f121b8]
	* libcfa/src/concurrency/io.cfa (modified)

	Wrote proper allocator for SQEs


Tue, 12 May 2020 20:58:53 GMT Thierry Delisle <tdelisle@…> [2f1cb37]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Merge branch 'master' into relaxed_ready


Tue, 12 May 2020 20:56:45 GMT Thierry Delisle <tdelisle@…> [068a202]
	* libcfa/src/concurrency/io.cfa (modified)

	Cluster io stats now print to STDOUT


Tue, 12 May 2020 20:26:07 GMT Thierry Delisle <tdelisle@…> [1b143de]
	* libcfa/src/concurrency/invoke.h (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/monitor.cfa (modified)
	* libcfa/src/concurrency/ready_queue.cfa (modified)

	Several fixes to relaxed_ready queue


Mon, 11 May 2020 19:33:21 GMT Thierry Delisle <tdelisle@…> [5c581cc]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed spinning of slow poller and added random offset to __submit to ...


Fri, 08 May 2020 18:42:15 GMT Thierry Delisle <tdelisle@…> [dd4e2d7]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Added option to change the length of the array of ready sqe


Thu, 07 May 2020 21:12:47 GMT Thierry Delisle <tdelisle@…> [0335620]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)

	Some minor tweaking to increase performance


Thu, 07 May 2020 18:01:21 GMT Thierry Delisle <tdelisle@…> [5dadc9b]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	First attempt at having the I/O thread submit


Wed, 06 May 2020 18:25:16 GMT Thierry Delisle <tdelisle@…> [87e0b015]
	* libcfa/src/bits/locks.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)

	Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc


Wed, 06 May 2020 18:24:42 GMT Thierry Delisle <tdelisle@…> [cb870e0]
	* libcfa/src/concurrency/io.cfa (modified)

	Small fixes to printing io stats


Wed, 06 May 2020 18:04:01 GMT Thierry Delisle <tdelisle@…> [171ca0d]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed miss-matched check for preadv2/pwritev2


Tue, 05 May 2020 20:58:23 GMT Thierry Delisle <tdelisle@…> [4385e8b]
	* libcfa/configure (modified)
	* libcfa/configure.ac (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/Makefile.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)

	Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc


Tue, 05 May 2020 20:53:14 GMT Thierry Delisle <tdelisle@…> [05cfa4d]
	* libcfa/src/concurrency/io.cfa (modified)

	- Added 'fix' of the deadlock on cluster destruction by taking ...


Tue, 05 May 2020 20:23:46 GMT Thierry Delisle <tdelisle@…> [08a994e]
	* libcfa/configure (modified)
	* libcfa/configure.ac (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/Makefile.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)

	Added automatic detection of support for preadv2 and pwritev2


Tue, 05 May 2020 16:12:47 GMT Thierry Delisle <tdelisle@…> [4e74466]
	* libcfa/src/concurrency/io.cfa (modified)

	Fast poller thread now polls a few times before baton-passing to the ...


Tue, 05 May 2020 15:35:45 GMT Thierry Delisle <tdelisle@…> [b6f2b213]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Added the option to dynamically (at cluster creation time) ...


Tue, 05 May 2020 14:51:15 GMT Thierry Delisle <tdelisle@…> [f90d10f]
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/alarm.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/containers/list.hfa (modified)
	* tests/list/dlist-insert-remove.cfa (modified)

	Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc


Tue, 05 May 2020 14:45:18 GMT Thierry Delisle <tdelisle@…> [61dd73d]
	* benchmark/io/readv.cfa (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	Moved io_uring data to io.cfa and create it using dynamic allocation.


Mon, 04 May 2020 20:20:31 GMT Thierry Delisle <tdelisle@…> [3c039b0]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	Split Complete I/O statistics into fast and slow


Mon, 04 May 2020 17:01:58 GMT Thierry Delisle <tdelisle@…> [3f7d0b4]
	* libcfa/src/concurrency/io.cfa (modified)

	Fixed io prototypes without io_uring


Mon, 04 May 2020 16:54:56 GMT Thierry Delisle <tdelisle@…> [6502a2b]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Tentative fix to the deadlock in cluster shutdown


Sat, 02 May 2020 18:41:36 GMT Thierry Delisle <tdelisle@…> [927a918]
	* libcfa/src/concurrency/io.cfa (modified)

	Removed support for statx which caused only problems and is barely ...


Fri, 01 May 2020 19:13:25 GMT Thierry Delisle <tdelisle@…> [1539bbd]
	* libcfa/src/concurrency/io.cfa (modified)

	Added some debugging prints for fast poller


Fri, 01 May 2020 17:41:16 GMT Thierry Delisle <tdelisle@…> [1268ad8]
	* libcfa/src/concurrency/io.cfa (modified)

	More fixes to compile this elsewhere then Jax


Fri, 01 May 2020 17:27:56 GMT Thierry Delisle <tdelisle@…> [2292067]
	* libcfa/src/concurrency/io.cfa (modified)

	Fix copy-paste error in io.cfa


Fri, 01 May 2020 17:12:50 GMT Thierry Delisle <tdelisle@…> [6136ecc]
	* libcfa/src/concurrency/io.cfa (modified)

	Apparently, "standard headers" have way more diversity then I
	expected.


Fri, 01 May 2020 17:10:58 GMT Thierry Delisle <tdelisle@…> [0a805f2]
	* libcfa/src/bits/debug.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)

	Added second io printing group with less verbose prints.


Fri, 01 May 2020 16:54:43 GMT Thierry Delisle <tdelisle@…> [93f7c001]
	* libcfa/src/concurrency/io.cfa (modified)

	Minor compilation fixes


Fri, 01 May 2020 16:37:30 GMT Thierry Delisle <tdelisle@…> [4069faad]
	* benchmark/io/readv.cfa (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/bits/locks.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)

	Fix error in benchmark where the wrong fd was used.
	Changed ...


Thu, 30 Apr 2020 19:27:11 GMT Thierry Delisle <tdelisle@…> [f6660520]
	* benchmark/io/readv.cfa (modified)
	* libcfa/prelude/defines.hfa.in (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)

	Added new implementation of io_uring that uses user-thread


Wed, 29 Apr 2020 19:49:30 GMT Thierry Delisle <tdelisle@…> [c59a346]
	* libcfa/src/bits/signal.hfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)

	Minor fixes to I/O


Fri, 24 Apr 2020 20:17:33 GMT Thierry Delisle <tdelisle@…> [038be32]
	* benchmark/io/readv.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	added defines and bool for whether or not to print statistics


Fri, 24 Apr 2020 18:44:44 GMT Thierry Delisle <tdelisle@…> [0ea6c5a]
	* libcfa/src/concurrency/io.cfa (modified)

	Replaced some headers with forward declarations to speed-up build


Fri, 24 Apr 2020 17:54:29 GMT Thierry Delisle <tdelisle@…> [d384787]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/iofwd.hfa (added)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)

	Added basic statistics to io.cfa


Thu, 23 Apr 2020 20:46:15 GMT Thierry Delisle <tdelisle@…> [ecf6b46]
	* libcfa/src/concurrency/io.cfa (modified)

	some clean-up in io.cfa


Thu, 23 Apr 2020 20:21:49 GMT Thierry Delisle <tdelisle@…> [2489d31]
	* benchmark/io/readv.cfa (modified)
	* examples/io/simple/server.cfa (modified)
	* libcfa/src/concurrency/io.cfa (modified)

	Removed the async_ prefix of I/O functions


Wed, 22 Apr 2020 22:04:31 GMT Thierry Delisle <tdelisle@…> [8962722]
	* libcfa/src/concurrency/io.cfa (modified)

	Replace statx call with syscall since it is not on all machines


Wed, 22 Apr 2020 21:29:20 GMT Thierry Delisle <tdelisle@…> [185efe6]
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)

	Some small fixes for the io code


Thu, 16 Apr 2020 16:56:07 GMT Thierry Delisle <tdelisle@…> [9a7c88f]
	* libcfa/src/concurrency/io.cfa (modified)

	Removed unconditionnal print in I/O


Tue, 14 Apr 2020 15:53:25 GMT Thierry Delisle <tdelisle@…> [2d8f7b0]
	* libcfa/src/concurrency/alarm.cfa (modified)
	* libcfa/src/concurrency/asyncio.hfa (added)
	* libcfa/src/concurrency/io.cfa (modified)
	* libcfa/src/concurrency/kernel.cfa (modified)
	* libcfa/src/concurrency/kernel.hfa (modified)
	* libcfa/src/concurrency/kernel_private.hfa (modified)
	* libcfa/src/concurrency/preemption.cfa (modified)
	* libcfa/src/concurrency/thread.hfa (modified)

	Implemented basic non-blocking io