|
|
@a986807
|
3 years |
Thierry Delisle |
Fix stub of cfa_io_flush for cases with no IOURING.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@250583e
|
3 years |
Thierry Delisle |
Some clean-up after preemption fix
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@becb85b9
|
3 years |
Thierry Delisle |
Attempt to fix preemption deadlock.
No longer prevent preemption …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@941e14a
|
3 years |
Thierry Delisle |
Added statistics for preemption
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c9c1c1c
|
3 years |
Thierry Delisle |
Minor changes to kernel main loop and fixed stats.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@040334e
|
3 years |
Thierry Delisle |
Removed so-called 'new proc main' which wasn't useful.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@bbfe226
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@70b4aeb9
|
3 years |
Thierry Delisle |
Commit last changes before moving off plg7a
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@97fed44
|
3 years |
caparson |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c1d8cde
|
3 years |
caparson |
added scoped locking
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@7cf3b1d
|
3 years |
Thierry Delisle |
Added level of indirection to idle sleeps which helps statistics.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@224916b
|
3 years |
Thierry Delisle |
Removed incorrect verify in schedule_lock.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@46bbcaf
|
3 years |
Thierry Delisle |
Fix race condition in verify
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@175f9f4
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@21a5bfb7
|
3 years |
Thierry Delisle |
Removed unnecessary syscalls
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@ae7adbc4
|
3 years |
Thierry Delisle |
Attempt optim for wake_one
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@0fb3ee5
|
3 years |
Thierry Delisle |
@optim: maximize chances "cache" array stays in cache.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@25337e0
|
3 years |
Thierry Delisle |
Fix some problems with compilation of per-cpu ready queue.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@0fc447c
|
3 years |
Thierry Delisle |
Removed fast_lock, which doesn't seemed to have ever worked and isn't …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@a2a4566
|
3 years |
Thierry Delisle |
Added new ready-queue that uses per-thread queues but with some cpu …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c90db2d
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@145dcd5
|
3 years |
Thierry Delisle |
Now using MAX instead of -1u since it's more appropriate.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@75965a6
|
3 years |
pabuhr |
replace thread_rand with prng, replace xorshift64 with xorshift_13_7_17
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@5d1ebb9
|
3 years |
pabuhr |
remove thread_rand, remove consolidated random generators
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@919a6b2
|
3 years |
pabuhr |
formatting
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@00f5fde
|
3 years |
pabuhr |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@1959528
|
3 years |
pabuhr |
third attempt at specialized PRNG
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@9b33337
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@5b7a3662
|
3 years |
Thierry Delisle |
Tentative optimization for wake-one
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c52f033
|
3 years |
pabuhr |
formatting
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@2210cfc
|
3 years |
pabuhr |
second attempt at specialized PRNG
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@078fb05
|
3 years |
Thierry Delisle |
Fixed a few warnings
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@7d0ebd0
|
3 years |
Thierry Delisle |
Processors should now correctly be unconditionnaly woken-up on termination
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@6fafda8
|
3 years |
pabuhr |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@eaf269d
|
3 years |
pabuhr |
add enum DEFAULT_STACK_SIZE in invoke.h and replace 65000 with enum, …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@7636fcc
|
3 years |
Thierry Delisle |
Removed fast_lock from testing and added deprecation attribute to it.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@d3605f8
|
3 years |
Thierry Delisle |
Reworked io_uring idle sleep to work with either read or readv …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@3bb4f85
|
3 years |
Thierry Delisle |
Kernel now waits for eventfd read to flush before terminating.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@a1f3d93
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c7b2215
|
3 years |
Thierry Delisle |
Fix implementation of io_uring_enter instead of eventfds.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@2514f68b
|
3 years |
Thierry Delisle |
Missed a not (!)
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@6ddef36
|
3 years |
Thierry Delisle |
No longer define kernel_read when not needed.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@7ef162b2
|
3 years |
Thierry Delisle |
First attempt at using io_uring_enter for idle sleep.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@059ad16
|
3 years |
Thierry Delisle |
Flush now supports blocking until at least one I/O op terminates.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@1757f98
|
3 years |
Thierry Delisle |
Refactoring idle sleep to try and help the change from idle on read to …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@a633f6f
|
3 years |
Thierry Delisle |
Fix the new FD change.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@b14ec5f
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@34b8cb7
|
3 years |
Thierry Delisle |
Step 1 of a new scheme to simplify wake_one.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@5f5a729
|
3 years |
Thierry Delisle |
Mark idle now uses try_lock semantics
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@a1574e2
|
3 years |
Thierry Delisle |
Forgot this was needed for the non-VLA commit.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@7dd98b6
|
3 years |
Thierry Delisle |
Moved cfa_main_returned to libcfa so it works when the main is written …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@e58e423
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c2ba08a
|
3 years |
Thierry Delisle |
Added missing io_future_t reset function.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@e8ac228
|
3 years |
Thierry Delisle |
Fix major bug where to few items were submitted.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@eb9c2dc
|
3 years |
caparson |
trimmed down includes more
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@441d11c
|
3 years |
caparson |
trimmed down includes
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@45c9441
|
3 years |
Thierry Delisle |
Fix lock in io.cfa
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@c33c2af
|
3 years |
Thierry Delisle |
Made some of the schedule locking more fine grain.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@75c7252
|
3 years |
Thierry Delisle |
CPU workstealing now has correct remote unpark.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@24e321c
|
3 years |
Thierry Delisle |
Unpark now takes a hint on locality.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@fcd65ca
|
3 years |
Thierry Delisle |
Fixed incorrect access into lanes.help
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@089d30c
|
3 years |
Thierry Delisle |
Changed cpu schedulig to use moving average.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@bc4a433
|
3 years |
Thierry Delisle |
Diabled epoll aproach by default.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@4500e52
|
3 years |
Thierry Delisle |
Added cfathread version that uses epoll
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@db614d0
|
3 years |
Thierry Delisle |
Added stats for epoll
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@420b498
|
3 years |
Thierry Delisle |
Moved cfathread to Colby's new lock.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@abcae55
|
3 years |
Thierry Delisle |
Removed last_cpu (and small spacing changes)
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@ec421636
|
3 years |
Thierry Delisle |
No longer using eventfd_read to avoid the poor interrupt handling.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@cf78319
|
3 years |
Thierry Delisle |
removed unnecessary local variable
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@4d8fbf4
|
3 years |
caparson |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@a8367eb
|
3 years |
caparson |
fixed mutexStmt bug related to pointers/references
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@445f984
|
3 years |
Thierry Delisle |
Forgot to commit changes to include.
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@56e5b24
|
3 years |
Thierry Delisle |
Manually read from event fd instead of calling eventfd_read, which …
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@bbe3719
|
3 years |
caparson |
cleaned up some mutex stmt related code
ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
|
|
|
@1b97976c
|
3 years |
caparson |
added in file I forgot and added test expect for locks
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationpthread-emulationqualifiedEnum
|
|
|
@af67ee1
|
3 years |
caparson |
Added support for locks as parameters to mutex stmt
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationpthread-emulationqualifiedEnum
|
|
|
@6cebfef
|
3 years |
caparson |
added mutex stmt monitor
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@d874f59
|
3 years |
Thierry Delisle |
Fixed crash from get_cpu
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@d83b266
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@f9b68d6
|
3 years |
caparson |
made spacing consistent
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@12a1013
|
3 years |
caparson |
fixed wait counter
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@6ff08d8
|
3 years |
caparson |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@eba9d27
|
3 years |
caparson |
fixed incorrect copy ctor
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@55ad35c
|
3 years |
caparson |
removed print and deleted equal operator for lock
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@c86ee4c
|
3 years |
Thierry Delisle |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@1f45c7d
|
3 years |
Thierry Delisle |
Now tracking cpu migrations using push_stat.
Some minor fixes to the …
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@d1ecd39
|
3 years |
Thierry Delisle |
Removd debug print failing the build
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@8f1a99e
|
3 years |
Thierry Delisle |
Step 3 Fixed tests
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@e84ab3d
|
3 years |
Thierry Delisle |
Step 1 of changing $thread to thread$
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@b7763da
|
3 years |
caparson |
added martin lock and improvement
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@dcad80a
|
3 years |
caparson |
fixed bug with locks
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@660665f
|
3 years |
caparson |
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@5a46e09
|
3 years |
caparson |
Added Martins SpinCondLock? as linear_backoff_then_block lock
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@6ba6846
|
3 years |
Thierry Delisle |
Minor ready-queue fixes
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@953827a
|
3 years |
Thierry Delisle |
Fixed cpu work stealing to properly fall back on other nodes.
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@5614552a
|
3 years |
Thierry Delisle |
Fixed warnings
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@ef94ae7
|
3 years |
Thierry Delisle |
Changed ready-queue to use -1 for empty ts.
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@0ee224b
|
3 years |
Thierry Delisle |
Fixed rseq so it is initilizaed even for non-processor threads.
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@07b4970
|
3 years |
Thierry Delisle |
Fix incorrect change that disabled all lists
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|
@df7597e0
|
3 years |
Thierry Delisle |
Fix the cpu-based ready to actually use cpu_info
rather then being a …
ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
|
|
|