Chii kare , iyo inotevera huru yekuvandudza kune Windows 10 sisitimu yekushandisa, inozivikanwa se19H2 kana 1909, ichatanga kuburitswa kune vashandisi svondo rinouya. Kazhinji, zvinotendwa kuti iyi yekuvandudza haizounza shanduko huru kune inoshanda sisitimu uye ichave chimwe chinhu chenguva dzose sevhisi pack. Nekudaro, kune vanofarira zvinogona kuve zvakanyanya kukosha uye zvakakosha, sezvo zvinotarisirwa kuvandudzwa muOS scheduler algorithms inogona kuwedzera tambo imwe chete-tambo yemamwe ma processors azvino kusvika gumi nemashanu%.
Pfungwa ndeyekuti Windows 10 scheduler ari kuzodzidza kuziva iyo inonzi "favored core" - yakanakisa processor cores ine yakanyanya frequency inogona. Haisi chakavanzika kuti mune zvemazuva ano akawanda-musimboti processors macores ane heterogeneous mune yavo frequency maitiro: mamwe acho anodarika zvirinani, zvimwe zvakanyanya. Kwenguva yakati rebei ikozvino, vagadziri vema processor vanga vachinyanya kumaka iwo akanakisa cores ayo anokwanisa kushanda zvakatsiga nepamusoro pewachi frequency zvichienzaniswa nemamwe macores eiyo processor imwe chete. Uye kana vakaremerwa nebasa kutanga, kubudirira kwepamusoro kunogona kuwanikwa. Izvi, semuenzaniso, ndiyo hwaro hweIntel Turbo Boost 3.0 tekinoroji, iyo ikozvino inoshandiswa uchishandisa mutyairi akakosha.
Asi ikozvino mugadziri wehurongwa hwekushandisa achakwanisa kuziva mutsauko mumhando ye processor cores, izvo zvinozoibvumira kugovera mutoro pasina rubatsiro rwekunze nenzira yekuti macores ane yakanyanya frequency mukana anoshandiswa kutanga. Iyo yepamutemo Windows blog inotaura nezveizvi: "CPU inogona kuve neashoma akasarudzwa cores (ane musoro processors epamusoro aripo ekuronga kirasi). Kuti tive nechokwadi chekuita zviri nani uye kuvimbika, takaita mutemo wekutenderera unogovera basa zvakaringana pakati peaya ane rombo cores. "
Nekuda kweizvozvo, pasi pemabasa akaremerwa akaremerwa, processor ichakwanisa kushanda nekumhanya kwewachi yepamusoro, ichipa mamwe mabhenefiti ekuita. Intel inofungidzira kuti kusarudza iyo yakakosha musimboti mune imwechete-tambo yemitambo inogona kupa kusvika ku15% kuwedzera kwekuita.
Parizvino, Turbo Boost 3.0 tekinoroji uye kugoverwa kweakakosha "akabudirira" cores mukati meCPU anoitwa muIntel machipisi echikamu cheHEDT. Nekudaro, nekuuya kwechizvarwa chegumi maCore processors, tekinoroji iyi inofanirwa kuuya kuchikamu chevazhinji, saka kuwedzera rutsigiro kwairi uchishandisa yakajairwa sisitimu yekushandisa maturusi inoita senge danho rine musoro kuMicrosoft.
Izvo zvakakosha kuti ticherechedze kuti kurongeka kwemacores neanoronga kunogona zvakare kuve nemhedzisiro inobatsira pakuita kwechitatu-chizvarwa Ryzen processors. AMD, seIntel, inovaisa seyakabudirira cores inokwanisa kusvika yakakwira ma frequency. Pamwe, nekuuya kwekuvandudza 19H2, iyo inoshanda sisitimu ichakwanisa kuaisa iwo kutanga, nekudaro ichiita zvirinani kuita, senge iri nyaya yeIntel processors.
AMD zvakare yakataura nezve scheduler optimizations yeRyzen processors mune yakapfuura update ye Windows 10 vhezheni 1903. Zvisineyi, vakabva vataura nezve musiyano uripo pakati pema kernels emhando dzakasiyana dzeCCX module. Naizvozvo, varidzi vema processors akavakirwa pa AMD processors vanogonawo kutarisira kuvandudzwa kwekuita nekuburitswa kwekuvandudza 1909.
Source: 3dnews.ru