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Cov Ntsiab Lus Microarchitectural Cov Nce Phaj Ua Tiav

Mar 09, 2019

Ua kom yooj yim-saib series ntawm cov kauj ruam yog qhov tseeb tias lub cim xeeb hierarchy, uas muaj xws li caching, lub ntsiab nco thiab tsis-volatile cia li nyuaj disks (qhov twg cov kev qhia cov lus qhia thiab cov ntaub ntawv nyob), yeej ib txwm tau qeeb dua tus processor xwb. Cov kauj ruam (2) nquag qhia txog qhov ntev (hauv CPU cov ntsiab lus) ncua sijhawm thaum cov ntaub ntawv tuaj txog ntawm lub tsheb npav. Muaj ntau txoj kev tshawb fawb tau raug muab tso rau hauv cov qauv tsim kom tsis txhob ncua sij hawm no kom ntau li ntau tau. Tau ntau xyoo, lub hauv paus ntawm lub hom phiaj yog ua kom muaj cov lus qhia ntxiv hauv cov lus qhia ntxiv, yog li ua kom qhov kev ua tiav zoo ntawm qhov kev zov me nyuam. Cov kev siv zog no tau teeb meem cov teeb meem ntawm cov logic thiab kev sib cog lus. Pib, cov tswv yim no tsuas yog siv rau cov mainframes kim los yog supercomputers vim tias muaj npaum li cas ntawm circuitry uas tsim nyog rau cov kev kawm no. Raws li kev tsim kev lag luam hauv semiconductor, ntau ntau qhov ntawm cov tswv yim no yuav raug siv rau ib ntu ntawm semiconductor nti. Saib Moore txoj cai.