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・ Process architecture
・ Process area (CMMI)
・ Process art
・ Process automation system
・ Process calculus
・ Process camera
・ Process capability
・ Process capability index
・ Process capital
・ Process chemistry
・ Process Combustion Ltd.
・ Process Communication Model
・ Process consultant
・ Process Contention Scope
・ Process control
Process control block
・ Process control daemon
・ Process control monitoring
・ Process control network
・ Process corners
・ Process costing
・ Process crime
・ Process decision program chart
・ Process design
・ Process design kit
・ Process development execution system
・ Process drama
・ Process Driven Development
・ Process Driven Messaging Service
・ Process duct work


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Process control block : ウィキペディア英語版
Process control block
Process Control Block (PCB, also called Task Controlling Block, process table, Task Struct, or Switchframe) is a data structure in the operating system kernel containing the information needed to manage a particular process. The PCB is "the manifestation of a process in an operating system".〔 pages 57-58〕
==Role==
The role of the PCBs is central in process management: they are accessed and/or modified by most OS utilities, including those involved with scheduling, memory and I/O resource access and performance monitoring. It can be said that the set of the PCBs define the current state of the operating system. Data structuring for processes is often done in terms of PCBs. For example, pointers to other PCBs inside a PCB allow the creation of those queues of processes in various scheduling states ("ready", "blocked", etc.) that we previously mentioned.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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