Question
What is the difference between multiple processes and multiple threads
Answers
- Multiple processes are the way to provide multitasking environment to the user to allow him to switch over to different programs quickly. In these processes, it consists of complete set of its own variables and data. Multiple threads share the same variable and same data. Multiple processes are safe to use but multiple threads are riskier in the sense that they share the same data.
- Multiple processes have much more overhead but multiple threads have less overhead and individual threads can be stand alone if other threads are destroyed.
- In multiple processes inter communication is slower and more restrictive, whereas communication between threads are faster.   Your Comment




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