mg ch6 stack1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Level 1 cache | memory on the processor die
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| Level 2 cache | memory in the processor package
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| Level 3 cache | memory further from the processor core, but still in the processor package
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| Hyper-Threading | Intel technology that allows each logical processor within the processor package to handle an individual thread in parallel with other threads being handled by other processors within the package
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| HyperTransport | allow each logical processor within the processor package to handle an individual thread in parallel with other threads being handled by processors within the package
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| front-side bus | connects to the front side of the processor that faces the outside world
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| internal bus | the bus inside the CPU that is used for communication between the CPU's internal components
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| back-side bus | portion of the internal bus that connects the processor to the internal memory cache
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| Processor frequency | speed at which the processor operates internally
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| multiplier | the factor by which the bus speed or frequency is multiplied to get the CPU clock speed
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| overclocking | running a motherboard or processor at a higher speed than the manufacturer
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| multiprocessor platform | a second method of improving performance is installing more than one processor on a motherboard
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| multi-core processing | latest advancement in multiple processing
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| dual core | two cores
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| triple core | three cores
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| quad core | four cores
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| octo core | eight cores
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| memory cache | L1, L2, or L3 cache
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| static RAM | S-RAM
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| MMX | multimedia extensions
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| PowerNow! | AMD increases performance and lowers power requirements
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| Cool'n'Quiet | AMD lowers power requirements and helps keep a system quiet
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| Enhanced Intel SpeedStep Technology | Intel steps down processor frequency when the processor is idle to conserve power and lower heat
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| Execute Disable Bit | security feature that prevents software from executing or reproducing itself if it appears to be malicious
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| Centrino | Intel processor, chipset, and wireless network adapter are all interconnected as a unit
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| cooler | consists of a fan
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| heat sink | fins that draw heat away from the processor
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| thermal compound | placed between the bottom of the cooler heatsink and the top of the processor
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| case fan | one or more positions of hold a case fan
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| DRAM | dynamic RAM
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| liquid cooling system | small pump sits inside the computer case, and tubes move water or other liquid around components and then away from them to a place where fans can cool the liquid
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| Advanced Configuration and Power Interface | current set of standards that is used by BIOS, hardware, and the OS to manage power
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| S1 state | hard drive and monitor are turned off and everything else runs normally
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| S2 state | hard drive, monitor, and processor are turned off
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| S3 state | everything is shut down except RAM and enough of the system to respond to a wake-up call
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| chassis air guide | air guide is a round air duct
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| stop errors | unknown error message on a blue background is displayed and system halts
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Created by:
mgentner
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