threads

Dining philosophers problem

By Karunesh Johri • Updated: June 13, 2022

The dining philosophers problem is about deadlock in concurrent systems. The dining philosophers problem is explained with example programs.

Tags: central arbitrator, circular wait, deadlock, dining philosophers problem, mutual exclusion, ordering of resources, pthreads, starvation, synchronization, threads

POSIX Threads Programming in C

By Karunesh Johri • Updated: June 2, 2022

1.0 POSIX threads A process is an execution environment in an operating system. A process has code and data segments which are initialized from a program during an exec system call. A process has a thread of execution, wherein instructions are executed as per the value of the program counter register. Associated with a process …

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Tags: example, posix, process, program, pthreads, threads