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Tag Archives: Processes & Threads

Zombie Processes and their Prevention
Medium
Zombie state: When a process is created in UNIX using fork() system call, the parent process is cloned. If the parent process calls wait() system… Read More
Processes & Threads
system-programming
C Language
Linux-Unix
Operating Systems
What exactly Spooling is all about?
Easy
SPOOL is an acronym for simultaneous peripheral operations on-line.  It is a kind of buffering mechanism or a process in which data is temporarily held… Read More
Processes & Threads
Operating Systems
Multi Threading Models in Process Management
Easy
Multi threading-It is a process of multiple threads executes at same time. Many operating systems support kernel thread and user thread in a combined way.… Read More
Processes & Threads
Operating Systems
Thread in Operating System
Easy
  What is a Thread?  Within a program, a thread is a separate execution path. It is a lightweight process that the operating system can… Read More
Processes & Threads
Operating Systems
Difference between User Level thread and Kernel Level thread
Easy
S. No. Parameters User Level Thread Kernel Level Thread 1. Implemented by User threads are implemented by users. Kernel threads are implemented by Operating System… Read More
Processes & Threads
Difference Between
Operating Systems
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