Cop 4600 final - Study guides, Class notes & Summaries

port - ️️A __________ is a set of wires that connects an I/O device and the computer. daisy-chained - ️️A device that allows other devices to hook up to it in turn is said to support __________ devices. bus - ️️A __________ is a common set of wires used by more than one I/O device. controller - ️️We call the electronics that manage a port, bus or I/O device that device's __________. data in - ️️A __________ register allows the computer to get input from the devic...

COP 4600 Final Terms Questions and Answers!Frame - ANSWER In paging, physical memory is divided into a number of equal sized blocks. Each of these is referred to as a _________. Hit Ratio - ANSWER The percentage of time that the desired information is found in the TLB Hot Stand By Mode - ANSWER A computer that is monitoring other computers that are actively executing applications. If the executing machine fails, the hot standby host will take over. Independent Process - ANSWER A process...

What must I/O devices be connected to in order to do anything? - A computer What is a port? - A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? - Daisy- chained devices What is a bus? - A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? - Buses What is a controller? - The electronics that manage a port, bus or I/O device What does the o...

Frame - ANSWER In paging, physical memory is divided into a number of equal sized blocks. Each of these is referred to as a _________. Hit Ratio - ANSWER The percentage of time that the desired information is found in the TLB Hot Stand By Mode - ANSWER A computer that is monitoring other computers that are actively executing applications. If the executing machine fails, the hot standby host will take over. Independent Process - ANSWER A process that cannot affect or be affected by the e...

Operating Systems COP 4600 Final Exam fall 2019 – Montagne verified! Operating Systems COP 4600 Final Exam fall 2019 – Montagne verified! Operating Systems COP 4600 Final Exam fall 2019 – Montagne verified! Operating Systems COP 4600 Final Exam fall 2019 – Montagne verified!

port - A __________ is a set of wires that connects an I/O device and the computer. daisy-chained - A device that allows other devices to hook up to it in turn is said to support __________ devices. bus - A __________ is a common set of wires used by more than one I/O device

Virtual Memory - A technique that allows us to run programs whose logical address space is larger than the physical address space TLB stands for - Translation Lookaside Buffer Translation Lookaside Buffer - TLB contains a subset of the page table to speed up memory access (like cache) Hit in TLB - Go directly to Frame Table Miss in TLB - Go to Page Table then the Frame Table Four things needed to implement virtual memory - -Divide memory into Frames -Divide programs into Pages -...

Operating Systems COP 4600 Final Exam fall 2019 – Montagne accurate 100%Virtual Memory - ANSWER A technique that allows us to run programs whose logical address space is larger than the physical address space TLB stands for - ANSWER Translation Lookaside Buffer Translation Lookaside Buffer - ANSWER TLB contains a subset of the page table to speed up memory access (like cache) Hit in TLB - ANSWER Go directly to Frame Table Miss in TLB - ANSWER Go to Page Table then the Frame Table ...

Frame - In paging, physical memory is divided into a number of equal sized blocks. Each of these is referred to as a _________. Hit Ratio - The percentage of time that the desired information is found in the TLB Hot Stand By Mode - A computer that is monitoring other computers that are actively executing applications. If the executing machine fails, the hot standby host will take over. Independent Process - A process that cannot affect or be affected by the execution of another process. I...

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