Vala isikhangiso

Njengoba kwaziwa, ama-Exynos chips avela endaweni yokusebenzela yakwa-Samsung akhiwe ekwakhiweni kwe-ARM. Ama-chipsets ayo akamuva afana nawo I-Exynos 1080 a I-Exynos 2100 zisekelwe esakhiweni se-ARMv8.2-A. Ngasekuqaleni kwaleli sonto, i-ARM yethule isakhiwo esisha esibizwa nge-ARMv9. Kulo mcimbi, abakwaSamsung bamemezele ukuthi bazokhipha ama-chipset e-Exynos azosebenzisa lo mklamo omusha ngokuzayo.

Ukwakhiwa okusha kwe-ARM kuza cishe iminyaka eyishumi ngemuva kokuba inkampani yethule i-ARMv8. Lesi sakhiwo silethe ukusekelwa kwama-64-bit processors. Ngokusho kwakhe, i-ARMv9 iletha ukusebenza okuthuthukisiwe nokuphepha okuphezulu. Kuthiwa inokucubungula kwe-vector okuthuthukisiwe, ukusebenza okungcono kakhulu kokufunda komshini, ukuphepha okuthuthukisiwe, ukucutshungulwa kwesignali yedijithali kanye nokuhambisana okugcwele emuva nesakhiwo se-ARMv8.

I-ARM ithi ukwakhiwa okusha kuletha ukuthuthuka okungama-30% ku-IPC (ukusebenza ngewashi ngalinye) uma kuqhathaniswa nedlule, kodwa ngokusho kwewebhusayithi ye-AnandTech kuzoba cishe u-14% "empilweni yangempela". Ngaphezu kwalokho, inkampani iveze ukuthi ama-chips ayo e-"next-gen" e-Mali azoletha ubuchwepheshe bokulandelela ama-ray besikhathi sangempela kanye nendlela yokunikeza i-Varable Rate Shading ukuze kuthuthukiswe ukusebenza kwezithombe.

Ama-chips okuqala avela ku-Samsung, Apple, Qualcomm noma i-MediaTek eyakhelwe ku-ARMv9 kufanele afike ngesikhathi esithile ngonyaka ozayo. Kungenzeka ukuthi uchungechunge Galaxy I-S22 izosebenzisa i-chipset ephezulu ene-ARMv9-based processor cores kanye ne-AMD's Radeon mobile GPU.

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