10 Commits

Author	SHA1	Message	Date
Nekotekina	96cabeadff	Rewrite condition variables ... Implement helper functions balanced_wait_until and balanced_awaken They include new path for Windows 8.1+ (WaitOnAddress) shared_mutex, cond_variable, cond_one, cond_x16 modified to use it Added helper function utils::popcnt16 Replace most semaphore<> with shared_mutex	2018-11-29 01:30:05 +03:00
Nekotekina	febe4d4a10	Implement class cond_x16 ... Use as reservation notifier Limited to 16 threads but allows more precise control of contention	2018-11-26 00:23:29 +03:00
Nekotekina	6104685ad6	Implement cond_one sync primitive ... Change futex() args to use unsigned int	2018-11-05 13:14:11 +03:00
Nekotekina	bc87c5808c	Add cond_variable::wait_unlock	2018-10-02 23:26:54 +03:00
Nekotekina	ee96807305	Remove explicit_bool_t, ignore, multicast<> ... Remove vm::ptr operator % This was a bad idea but explicit_bool_t was created almost for it Other removed types are unused and have little to no meaning	2018-09-08 00:32:04 +03:00
Nekotekina	a33f297315	Replace notifier::lock_shared() with try_lock_shared() ... Also add notify_one(), try_lock() and unlock() Move some code in cond.cpp	2018-05-21 00:18:37 +03:00
Nekotekina	367f039523	Build transactions at runtime ... Drop _xbegin family intrinsics due to bad codegen Implemented `notifier` class, replacing vm::notify Minor optimization: detach transactions from global mutex on TSX path Minor optimization: don't acquire vm::passive_lock on PPU on TSX path	2018-05-16 17:31:58 +03:00
Nekotekina	c58738807e	Fix cond_variable timeout ... Thanks @Farseer2 for debugging	2017-11-18 10:24:17 +03:00
Nekotekina	a5a2d43d7c	Thread.cpp refinement ... Hide thread mutex Safe notify() method Other refactoring	2017-01-29 19:52:19 +03:00
Nekotekina	1c14d872a8	New shared_mutex ... Experimental sync utils New semaphore<> New cond_variable New owned_mutex	2017-01-25 00:38:07 +03:00