“Tm2”的意思、由来-开放百科全书

词条

Tm2

释义

References

TM2, or Thermal Monitoring 2, is a throttling control method used on LGA 775 versions of the Pentium 4, Pentium D and Celeron processors and also on the Pentium M series of processors.^[1] TM2 reduces processor temperature by lowering the CPU clock multiplier, and thereby the processor core speed.^[2]

In contrast, TM1 inserts an idle cycle into the CPU for thermal control without decreasing multipliers.

TM1 and TM2 are associated with DTS/PECI — Digital Temperature Sensor/Platform Environment Control Interface.^[3]

References

1. ^Performance and Power Consumption Control Features in Intel Pentium 4 and Intel Xeon Processors – Different Names, the Same Principles
2. ^Thermal Monitor 2 - Intel E2160 - CPU Pentium Dual-Core 1.80Ghz Fsb800Mhz 1M Lga775 Tray Guide (Page 28)
3. ^{{cite paper |last1=Berktold |first1=Michael |last2=Tian |first2=Tian |date=September 2010 |title=CPU Monitoring With DTS/PECI |url=http://www.intel.com/content/www/us/en/embedded/testing-and-validation/cpu-monitoring-dts-peci-paper.html |publisher=Intel |access-date=29 April 2017 }}

1 : Intel microprocessors

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