Cooperating Processes Mechanisms for inter-process communication enable different processes to exchange information and synchronize their actions. Semaphores enable concurrent accesses to shared resources such as files and I/O devices by multiple processes. A single ordinary (unnamed) pipe provides a solution for bidirectional communication between related processes.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please answer this to the best of abilities.. Select all of the statements that are true.
Cooperating Processes
Mechanisms for inter-process communication enable different processes to
exchange information and synchronize their actions.
Semaphores enable concurrent accesses to shared resources such as files and
I/O devices by multiple processes.
A single ordinary (unnamed) pipe provides a solution for bidirectional
communication between related processes.
Transcribed Image Text:Cooperating Processes Mechanisms for inter-process communication enable different processes to exchange information and synchronize their actions. Semaphores enable concurrent accesses to shared resources such as files and I/O devices by multiple processes. A single ordinary (unnamed) pipe provides a solution for bidirectional communication between related processes.
Processes
The process table is an entry in the Process Control Block.
It is possible for a process in the RUNNING state to change to the
WAITING/BLOCKING states directly.
The short-term scheduler mainly controls the degree of multiprogramming.
Transcribed Image Text:Processes The process table is an entry in the Process Control Block. It is possible for a process in the RUNNING state to change to the WAITING/BLOCKING states directly. The short-term scheduler mainly controls the degree of multiprogramming.
Expert Solution
What is process.

A process is an instance of a program running on your computer. It is synonymous with the term task used in some operating systems. On UNIX and some other operating systems, a process is started when the program is started (either by a user entering a shell command or by another program).

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