In ArrayBlockingQueue, why copy final member field into local final variable?

In ArrayBlockingQueue, why copy final member field into local final variable?

java multithreading optimization final local-variables

multithreading

Does multithreading make sense for IO-bound operations?

multithreading optimization

multithreading

Parallelization: pthreads or OpenMP?

multithreading optimization pthreads openmp

multithreading

When to use the lock thread in C#?

c# multithreading optimization thread-safety

multithreading

Does Interlocked.CompareExchange use a memory barrier?

c# multithreading optimization volatile memory-model

multithreading

Using ThreadStatic to replace expensive locals -- good idea?

.net multithreading performance optimization threadstatic

multithreading

Code runs 6 times slower with 2 threads than with 1

c++ multithreading performance optimization

multithreading

what exactly is fiber safe optimizations in VC++?

c++ arrays multithreading visual-c++ optimization

multithreading

C++ massive performance loss because of if statement

c++ multithreading optimization

multithreading

Degrading performance when increasing number of cores

java multithreading performance optimization concurrency

multithreading

C++ super fast thread-safe rand function

c++ multithreading optimization random

multithreading

How does memory reordering help processors and compilers?

java multithreading optimization compiler-optimization cpu-architecture

multithreading

Multithreaded image processing in C++

c++ multithreading optimization image-processing parallel-processing

multithreading

How does 7-zip use threading? [closed]

multithreading optimization compression 7zip

multithreading

Parallelizing the "Reduce" in "MapReduce"

multithreading optimization map multicore reduce

multithreading