MutliThreading

Here I am going to introduce various concept used in MultiThreading.

• Blocking Queue
• Blocking DQueue
• CountDownLatch
• CyclicBarrier
• ExChanger
• SemaPhore
• ConcurrentNavigableMap

Multithreading Benefits

• Better resource utilization.
• Simpler program design in some situations.
• More responsive programs.

Multithreading Costs

• More complex design
• Context Switching Overhead
• Increased Resource Consumption

Concurrency Models

Race Conditions and Critical Sections

• Java Synchronized Blocks
• Java Volatile Keyword
• Java ThreadLocal

Refrences http://tutorials.jenkov.com/java-concurrency/costs.html