varanvarta scaling

sanganakachya sanrachanet, frequency scaling (frequency ramping mhanoon dekhil olakhale jaate) heey processorchi frequency vadhavanyache tantra aahe jenekarun sambandhit processor asalelya pranalichi kamgiri vadhavta yeil. 1980 chya dashakachya madhyapasoon andaje 2004 chya akheriparyant vastoo processorchya kamgirimadhye vaadh honyamadhye varanvarta ramping hii pramukh shakti hotee. 
sanganakachya gativar processor frequenciecha parinam sanganak program runtimeche samikaran pahoon pahila jaau shakatoh 
jethe prati program soochana mhanje dilelya programmadhye amalat aanalya aanalya ekoon soochana, prati soochana chakr heey program-aadharit, architecture-aadharit sarasari moolya aahe aanee prati cycle vel vyakhyenusar processor frequenciecha inverse aahe. varanvartet vaadh jhalyamule dhavanyacha vel qamee hoto. 
tathapi, chipmadhil veej vapar samikaranadvare deela jaato 
jethe "pii" mhanje vijecha vapar, "see" mhanje prati ghadyal chakrat badalali jaanari kshamata, "vhee" mhanje voltage aanee "eff" hii processor frequency (prati sekand chakr) aahe. varanvartet vaadh jhalyamule asha prakare prosesarmadhye vaparlya jaanarya shaktiche praman vadhate. processorchya vadhatya veej vaparamule akheris intelane meey 2004 madhye tyache tej aanee jaihock processor radd kele, jeey samanyatah frequency scalingcha shevat mhanoon pramukh sanganak architecture pratiman mhanoon uddhrut kele jaate. 
frequency scaling sampale tevhahi moorcha niyam lagoo hota. vijechya samasya asoonahi, transisterchi ghanata darr 18 teey 24 mahinyanni duppat hott hotee. frequency scaling samaptinantar, samantar sangananasathi atirikt coor sarkhya atirikt hardwarechi bharr ghalanyasathi naveen transistercha (jyanna frequency scaling sulabh karnyasathi yapudhe aavashyakta nahee) vapar keela jaato-eka tantra jyala samantar scaling mhanoon sambodhale jaat aahe.
processorchya kamgirichya fayadhyache pramukh kaaran mhanoon varanvarta scalingcha ant jhalyamule bahu-coor processorchya swarupat samantar sangananakade udyog-vyapi badal jhaala aahe.

