Concurrency Overview

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Related lectures (32)

Page 3 of 4

Transactions and Concurrency Control

Delves into transactions, ACID properties, schedules, locking protocols, and concurrency control in database systems.

Sequential consistency: Basic Concepts

Explains the Sequential Consistency model in concurrency and parallelism, covering program order, atomicity, and performance implications.

Distributed Transactions: Coordination, Concurrency Control, and Recovery

Explores distributed transactions, covering coordination, concurrency control, recovery, and the Two-Phase Commit protocol.

One-place Buffer: Monitor-based Implementation

Discusses the implementation of a one-place buffer using monitors in a concurrent environment.

Atomic Operations: Basics and Applications

Covers the basics of atomic operations in concurrency and parallelism, including hardware-provided operations and synchronized algorithms.

Locks: Implementing Concurrency Mechanisms

Covers the implementation of locks using compareAndSet and the concept of fair locks.

The Power of Registers

Covers wait-free implementations of atomic objects, focusing on counters and snapshots, discussing key ideas for enforcing atomicity and wait-freedom.

Parallel Programming I

Covers the basics of parallel programming, including concurrency, forms of parallelism, synchronization, and programming models like PThreads and OpenMP.

Concurrency Control: Lock-Based Protocols

Covers lock-based concurrency control protocols and various transaction models.

Concurrency and Parallelism: Queue

Explores thread safety, synchronization, and concurrent collections in Scala, focusing on a lock-free concurrent queue implementation.