1. 1. .NET: , JetBrains
2. 2. vs vs (Processes), (Threads), (Tasks)
3. 3. lock(), Monitor, [Synchronized] EventWaitHandle: Manual, Auto Mutex Barrier, CountDownEvent, Semaphore Slim, SpinWait WaitHandle, Kernel32Dll
4. 4. ReaderWriterLock
5. 5. ReadWriteLock Slim ( =) Upgradable Fairness, starvation using try... finally TryEnterReadLock, TryEnterWriteLock
6. 6. Memory model
7. 7. Memory barriers , Store buffer, Write Combining buffer Instruction reordering : mfence, lfence, sfence Thread.MemoryBarrier(), volatile, Volatile.Read(), Volatile.Write()
8. 8. Double-checked locking
9. 9. : cmpxchg xadd, lock Interloked: Read(Int64), Increment, Exchange, CompareExchange : =) , !!!
10. 10. BlockingQueue
11. 11. BlockingQueue
12. 12. Immutable state no locking Commit/Rollback RwLock Read- , COM
13. 13. COM- Appartments: STA, MTA, Neutral COM object creating ... =( GC Other thread STA-thread
14. 14. ReSharper Main thread AcquireWrite Upgrade AcquireRead Pool thread TryAcquireRead CheckForInterrupt (