Dab tsi yog daim ntawv qhia ncaj qha hauv cache nco?
Dab tsi yog daim ntawv qhia ncaj qha hauv cache nco?

Video: Dab tsi yog daim ntawv qhia ncaj qha hauv cache nco?

Video: Dab tsi yog daim ntawv qhia ncaj qha hauv cache nco?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
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Direct Mapping –

Cov txheej txheem yooj yim tshaj plaws, hu ua daim ntawv qhia ncaj qha , daim ntawv qhia txhua block ntawm lub ntsiab nco rau hauv ib qho ua tau cache kab. los yog. Hauv Daim ntawv qhia ncaj qha , muab txhua nco thaiv rau ib txoj kab tshwj xeeb hauv cache.

Raws li txoj cai, daim ntawv qhia hauv cache yog dab tsi?

Main nco muab faib ua vaj huam sib luag qhov loj partitions hu ua blocks lossis thav duab. Cache nco muab faib ua partitions muaj tib yam qhov loj raws li cov blocks hu ua kab. Thaum cache daim ntawv qhia , block ntawm main nco yog theej theej rau tus cache thiab qhov thaiv tsis tau coj los ntawm lub ntsiab nco.

Tom qab ntawd, lo lus nug yog, qhov sib txawv ntawm daim ntawv qhia ncaj qha thiab kev sib koom ua ke ntawm lub cim xeeb cache yog dab tsi? Tutorial 5: 1. Dab tsi yog qhov sib txawv ntawm daim ntawv qhia ncaj qha , Associative daim ntawv qhia , thiab set- Associative daim ntawv qhia ? - Daim duab qhia chaw ncaj qha txhua block ntawm lub ntsiab nco rau hauv ib qho ua tau cache kab. - Associative daim ntawv qhia tso cai rau txhua lub ntsiab nco thaiv kom tau loaded rau hauv ib kab ntawm cov cache.

Raws li txoj cai, daim ntawv qhia ncaj qha yog dab tsi?

Daim ntawv qhia ncaj qha yog cache daim ntawv qhia txheej txheem uas tso cai rau daim ntawv qhia ib qho thaiv ntawm lub cim xeeb tseem ceeb rau tsuas yog ib kab cache tshwj xeeb.

Dab tsi yog hom cache nco?

Ob hom caching Feem ntau siv rau hauv tus kheej lub computer: nco caching thiab disk caching . A nco cache (qee zaum hu ua a cache khw, a nco buffer, lub a RAM cache ) yog ib feem ntawm nco ua los ntawm high-speed static RAM (SRAM) es tsis txhob qeeb thiab pheej yig dua dynamic RAM (DRAM).

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