References:
5.1 Basic Concepts
5.2 Scheduling Criteria
5.3 Scheduling Algorithms
5.4 Thread Scheduling
5.5 Multiple-Processor Scheduling
5.6 Operating System Examples
5.7 Algorithm Evaluation
5.8 SummaryMaterial Omitted from the Eighth Edition:Was 5.4.4 Symmetric Multithreading ( Omitted from 8th edition )
omitted What is process state transitions?Process state transition diagram
In both cases the process is willing to run, but in the ready state there is no CPU temporarily available for it. In blocked state, the process cannot run even if the CPU is available to it as the process is waiting for some external event to take place.
What are the fundamental process states with a state transition diagram explain the state transition for a process?Process States
Ready - The process is waiting to be assigned the processor by the short-term scheduler. Running - The process instructions are being executed by the processor. Waiting - The process is waiting for some event such as I/O to occur. Terminated - The process has completed its execution.
Which of the following process state transitions is incorrect?Answer : - 'Wait to Run' is invalid state transition.
How many states are broadly categorized in the process state transition diagram?Figure 3–2 Process State Transition Diagram. An active process is normally in one of the five states in the diagram.
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