Mtima wa iPhone 11. Zambiri zochititsa chidwi za purosesa yatsopano ya Apple A13 Bionic

Kuyankhulana kosangalatsa ndi wotsogolera zamalonda wa Apple, Phil Schiller, ndi injiniya wa gulu lachitukuko cha purosesa, Anand Shimpi (woyambitsa tsamba la AnandTech) adawonekera m'magazini ya America Wired. Zokambiranazo zimazungulira kwambiri purosesa yatsopano ya A13 Bionic, ndipo zinthu zingapo zosangalatsa zidawonekera mu chip chatsopanocho.

Kuchokera kumbali ya kuyankhulana, panali zidule zochepa zofotokozera momwe gulu la uinjiniya la Apple SoC lapanga kuyambira chaka chatha pakupanga chip chatsopano. Purosesa ya A13 Bionic ili ndi:

• Ma transistors 8,5 biliyoni, omwe ali pafupifupi 23% kuposa momwe zinalili ndi A12 Bionic omwe anali ndi 6,9 biliyoni.
• Mapangidwe apakati asanu ndi limodzi okhala ndi ma cores awiri amphamvu okhala ndi ma frequency a 2,66GHz olembedwa Mphezi ndi ma cores anayi achuma otchedwa Bingu.
• Purosesa yazithunzi yomwe yakhazikitsidwa mu SoC ili ndi ma cores anayi ndipo ili ndi mapangidwe ake
• Kuphatikiza apo, SoC (System on Chip) imakhala ndi "Neural Engine" yamitundu isanu ndi itatu yophunzirira makina, yomwe imatha kugwira ntchito mpaka thililiyoni pa sekondi imodzi.
• Kuchita kwachulukira pafupifupi 20% poyerekeza ndi zomwe zidalipo kale, m'malo onse a CPU, GPU ndi Neural Engine.
• Nthawi yomweyo, SoC yonse imakhala yogwira mtima kwambiri mpaka 30% kuposa A12 Bionic.

Ndipo chinali chikhumbo chomaliza chomwe chatchulidwa chomwe chinali cholinga chachikulu chomwe akatswiri opanga ma hardware adakhazikitsa popanga chip chatsopano. Cholinga chake chinali choti apereke kamangidwe kabwino kwambiri ka chip komwe kangabweretse magwiridwe antchito apamwamba komanso kuchepetsa kugwiritsa ntchito mphamvu kwambiri. Kapangidwe ka chip kamakhala kothandiza kwambiri, ndikosavuta kukwaniritsa zonsezi, ndipo A13 Bionic chip idachita izi.

Chimodzi mwa zitsanzo zochititsa chidwi kwambiri za kupita patsogolo kwachitsanzo cha chaka chatha ndikuwonjezeka kwakukulu kwa mphamvu zamakompyuta pamaphunziro a makina. Izi zinawonetsedwa, mwachitsanzo, pakuwongolera bwino kwambiri kwa ntchito ya mawu ndi mawu, mwachitsanzo, kutha kuwerenga mawu ena kwa wogwiritsa ntchito. Kutulutsa kwa mawu mu ma iPhones atsopano ndikwachilengedwe kwambiri, makamaka chifukwa chakuwonjezeka kwamphamvu m'magawo ophunzirira pamakina omwe apangitsa ma iPhones atsopanowo kukonza bwino mawu olankhulidwa.

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Gulu lachitukuko, lomwe limayang'anira mapangidwe a mapurosesa atsopano, malinga ndi zomwe afunsidwa, amafufuza mwatsatanetsatane momwe mapulogalamu a munthu payekha amagwirira ntchito ndi zinthu zomwe zilipo zomwe purosesa imapanga kwa iwo. Izi zimapangitsa kukhala kosavuta kukhathamiritsa mapangidwe atsopano a chip kuti azigwira ntchito bwino ndi mapulogalamu ndikugwiritsa ntchito zinthu moyenera momwe angathere.

Izi zikuwonekera, mwachitsanzo, m'mapulogalamu omwe safuna kuti ntchito yowonjezereka igwire ntchito. Chifukwa cha kukhathamiritsa bwino, mapulogalamuwa amayenda ndi mphamvu zochepa za CPU, motero amakulitsa moyo wa batri. Malinga ndi Phil Schiller, kusintha kwa moyo wa batri kumakhudzidwanso kwambiri ndi kuphunzira makina, chifukwa chomwe chip chimatha kugawa bwino zinthu zake ndikugwira ntchito bwino komanso "modziyimira pawokha". Ndiko kuti, chinthu chimene chinali chosatheka zaka zingapo zapitazo.

Chitsime: yikidwa mawaya