Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
pm-ch6-stack2
| Term | Definition |
|---|---|
| Level 3 (L3) cache | Cache memory further from the processor core than Level 2 cache, but still in the processor package. |
| liquid cooling system | A method to cool overclocked processors that uses a small pump inside the computer case and tubes that move water or other liquid around components and then away from them to a place where fans can cool the liquid. |
| memory cache | A small amount of faster RAM that stores recently retrieved data, in anticipation of what the CPU will request next, thus speeding up acess |
| MMX (Multimedia Extensions) | Multimedia instructions built into Intel processors to add functionality such as better processing of multimedia, SIMD support, and increased cache. |
| multi-core processing | A processor technology whereby the processor housing contains 2 or more processor cores that operate at the same frequency, but independently of each other |
| multiplier | The factor by which the bus speed or frequency is multiplied to get the CPU clock speed. |
| multiprocessor | A system that contains 1 or more processors. |
| octo | A processor package that contains 8 cores and supports 16 instructions at once. |
| overclocking | Running a processor at a higher frequency than is recommended by the manufacturer, which can result in an unstable system, but is a popular thing to do when a computer is used for gaming. |
| PowerNow! | An AMD technology that increases performance and lowers power requirements for processors. |
| processor frequency | The frequency at which the CPU operates. Usually expressed in GHz |
| quad core | A processor package that contains 4 cores and supports 8 instructions at once. |
| S1 state | The ACPI power saving mode where the hard drive and the monitor are turned off and everything else runs normally. |
| S2 state | The ACPI power saving mode where the hard drive, monitor, and the processor are turned off. |
| S3 state | The ACPI power saving mode where everything is shut down except RAM and enough of the system to respond to a wake-up call such as pressing the keyboard.(Sleep Mode) |
| static RAM (SRAM) | RAM chips that retain information without the need for refreshing, as long as the computer 's power is on. They are more expensive than traditional DRAM. |
| stop errors | An error at the kernel level that is severe enough to cause the operating system to stop all processes. |
| thermal compound | A cream like substance that is placed between the bottom of the cooler heat-sink and the top of the processor to eliminate air pockets and to help to draw heat off the processor. |
| triple core | A processor package that contains 3 core processors, thus supporting 6 instructions at once. |
Created by:
pat20141720
Popular Computers sets