Characteristics of long term scheduler
It is a job scheduler
Speed is lesser than short term scheduler
It controls the degree of multiprogramming
It is almost absent or minimal in time sharing system
It selects processes from pool and loads them into memory for execution
chegedict answered the question on March 30, 2020 at 07:55
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Date posted: March 30, 2020. Answers (1)
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Date posted: March 30, 2020. Answers (1)
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Date posted: March 30, 2020. Answers (1)
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Date posted: March 30, 2020. Answers (1)
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Date posted: March 30, 2020. Answers (1)
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Date posted: March 24, 2020. Answers (1)
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Date posted: March 24, 2020. Answers (1)
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Advantages
High and efficient CPU utilization.
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Disadvantages
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Date posted: March 24, 2020. Answers (1)
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Date posted: March 23, 2020. Answers (1)
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Date posted: March 23, 2020. Answers (1)
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The advantages of distributed systems are as follows -
With resource sharing facility, a user at one site may be able to use the resources available at another.
Speedup the exchange of data with one another via electronic mail.
If one site fails in a distributed system, the remaining sites can potentially continue operating.
Better service to the customers.
Reduction of the load on the host computer.
Reduction of delays in data processing.
Date posted: March 21, 2020. Answers (1)
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The advantages of distributed systems are as follows -
With resource sharing facility, a user at one site may be able to use the resources available at another.
Speedup the exchange of data with one another via electronic mail.
If one site fails in a distributed system, the remaining sites can potentially continue operating.
Better service to the customers.
Reduction of the load on the host computer.
Reduction of delays in data processing.
Date posted: March 21, 2020. Answers (1)
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Time-sharing is a technique which enables many people, located at various terminals, to use a particular computer system at the same time. Time-sharing or multitasking is a logical extension of multiprogramming. Processor's time which is shared among multiple users simultaneously is termed as time-sharing.
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Problem of reliability.
Question of security and integrity of user programs and data.
Problem of data communication.
Date posted: March 21, 2020. Answers (1)
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Date posted: March 21, 2020. Answers (1)
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Lack of interaction between the user and the job.
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Difficult to provide the desired priority
Date posted: March 21, 2020. Answers (1)
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Date posted: March 21, 2020. Answers (1)
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Date posted: March 21, 2020. Answers (1)