Double-Checked Locking An Optimization Pattern for Efficiently Initializing and Accessing Thread-safe Objects Douglas C. Schmidt Tim Harrison

Source URL: www.cs.wustl.edu

• Software engineering
• Software design patterns
• Double-checked locking
• Singleton pattern
• Lock
• Singleton
• Readers–writer lock
• Critical section
• Thread
• Concurrency control
• Computing
• Computer programming

C++ and the Perils of Double-Checked Locking ∗ Scott Meyers and Andrei Alexandrescu September 2004 Multithreading is just one damn thing after, before, or simultaneous with another.

Source URL: erdani.com

The biggest two problems in multi-threaded programming are races and deadlocks. Races reached new levels with the introduction of relaxed memory processors. It turns out that races can be eliminated without sacrificing m

Source URL: nwcpp.org

• Computer programming
• Immutable object
• Lock
• Monitor
• Constant
• Thread
• Double-checked locking
• Non-blocking algorithm
• Volatile variable
• Software engineering
• Computing
• Concurrency control

D07 2004 coverW.a1me (Page 1)

Source URL: www.aristeia.com

• Software design patterns
• Concurrency control
• Cross-platform software
• Singleton pattern
• Double-checked locking
• Memory barrier
• Volatile variable
• Lock
• Singleton
• Computing
• Software engineering
• Computer programming

Finding Concurrency Bugs In Java David Hovemeyer and William Pugh Dept. of Computer Science, University of Maryland College Park, MarylandUSA {daveho,pugh}@cs.umd.edu

Source URL: faculty.ycp.edu

• Concurrency control
• Software bugs
• Concurrency
• Concurrent computing
• Computer memory
• Double-checked locking
• FindBugs
• Lock
• Thread
• Computing
• Software engineering
• Computer programming

Outline Introduction Concurrency Bug Patterns Conclusions Finding Concurrency Bugs in Java

Source URL: faculty.ycp.edu

• Concurrent computing
• Concurrency control
• Software design patterns
• Software bugs
• Lock
• Double-checked locking
• Concurrency pattern
• FindBugs
• Parallel computing
• Computing
• Computer programming
• Software engineering

Colorado Software Summit: October 26 – 31, 2003 © Copyright 2003, IBM Corporation Advanced Java Multithreading Techniques

Source URL: www.softwaresummit.com

• Concurrent computing
• Parallel computing
• Software design patterns
• Multithreading
• Computer program
• Java
• Double-checked locking
• Computing
• Cross-platform software
• Threads

Problems, Workarounds and Possible Solutions Implementing the Singleton Pattern with C++ and OpenMP Michael S¨ uß and Claudia Leopold University of Kassel, Research Group Programming Languages / Methodologies,

Source URL: www.michaelsuess.net

• Software design patterns
• Concurrency control
• Parallel computing
• Application programming interfaces
• Fortran
• OpenMP
• Singleton pattern
• Double-checked locking
• Lazy initialization
• Computing
• Computer programming
• Software engineering

Finding Bugs is Easy ∗ David Hovemeyer and William Pugh Dept. of Computer Science, University of Maryland

Source URL: goose.ycp.edu

• Cross-platform software
• Software design patterns
• Software bugs
• FindBugs
• Double-checked locking
• Pointer
• Debugging
• Java
• Null
• Computing
• Software engineering
• Computer programming

Asymmetric Memory Fences: Optimizing Both Performance and Implementability ∗ Yuelu Duan, Nima Honarmand, † and Josep Torrellas University of Illinois at Urbana-Champaign {duan11,torrella}@illinois.edu nhonarmand@cs.s

Source URL: iacoma.cs.uiuc.edu

• Computer programming
• Computer memory
• Memory barrier
• Deadlock
• Double-checked locking
• Parallel computing
• Software transactional memory
• Cilk
• Eventing
• Computing
• Software engineering
• Concurrency control