Mu 2015, ARM idapereka 64/32-bit core yogwiritsa ntchito mphamvu kwa zomangamanga zazikulu.LITTLE, ndipo mu 2016 adatulutsa kernel ya 32-bit zamagetsi ovala.
Ndipo tsopano, popanda kukopa chidwi, kampaniyo yabweretsa 64-bit Cortex-A34 pachimake. Izi zimaperekedwa kudzera mu pulogalamu ya Flexible Access, yomwe imapatsa okonza madera ophatikizika mwayi wopeza zinthu zambiri zamaluso ndi luso lotha kulipira midadada yomwe idzagwiritsidwe ntchito pomaliza.
Ndilo purosesa yokha ya Cortex, pamodzi ndi Cortex-A65, yomwe imangothandizira malangizo a 64-bit ndipo sigwirizana ndi 32-bit code. Cortex-A34 imamangidwa pamapangidwe a ARMv8-A, ili ndi payipi ya magawo 8, imathandizira kuchulukitsa kwapakati (SMP) mpaka ma cores 4 mugulu limodzi ndi magulu angapo otsatizana a ma processor a SMP olumikizidwa kudzera pa basi ya AMBA 4. Kuchuluka kwa anagawira posungira kukumbukira mlingo wachiwiri akhoza kufika 1 MB, kuphatikizapo ECC zolakwa kukonza.
Pali chithandizo chaukadaulo wachitetezo cha TrustZone, ukadaulo wa hardware, zowonjezera za DSP, SIMD (NEON), ndi malo oyandama otsika mtengo VFPv4, komanso laibulale yathunthu yochotsa zolakwika ndikutsata ntchito pa CoreSight SoC-400 system.
ARM ikuwonetsa kuti Cortex-A34 idzagwiritsidwa ntchito zosiyanasiyana, kuphatikiza zida zamafakitale, zida zamagetsi zapanyumba, chisamaliro chaumoyo ndi makompyuta amtambo. Zowonadi, kusiya malangizo a 32-bit kumapangitsa chip chomaliza kukhala chotsika mtengo.
Source: 3dnews.ru