Hauv xyoo 2015, ARM tau nthuav tawm lub zog txuag 64/32-ntsis core rau lub heterogeneous loj.LITTLE architecture, thiab nyob rau hauv 2016 tso tawm 32-ntsis ntsiav rau wearable electronics.
Thiab tam sim no, tsis muaj kev nyiam ntau, lub tuam txhab tau qhia txog 64-ntsis Cortex-A34 core. Cov khoom no yog muab los ntawm Flexible Access program, uas muab kev sib xyaw ua ke ntawm cov neeg tsim khoom siv hluav taws xob nkag mus rau ntau yam kev txawj ntse nrog lub peev xwm them nyiaj tsuas yog rau cov blocks uas yuav siv rau hauv cov khoom kawg.
Nws tsuas yog Cortex processor, nrog rau Cortex-A65, uas tsuas yog txhawb nqa 64-ntsis cov lus qhia thiab tsis sib xws nrog 32-ntsis code. Cortex-A34 yog tsim los ntawm ARMv8-A architecture, muaj 8-theem raj xa dej, txhawb nqa symmetric multiprocessing (SMP) nrog txog li 4 cores hauv ib pawg thiab ntau pawg sib txuas ntawm SMP processors txuas ntawm AMBA 4 tsheb npav. faib cache nco ntawm qib thib ob tuaj yeem ncav cuag 1 MB, suav nrog ECC kev kho yuam kev.
Muaj kev txhawb nqa rau TrustZone kev ruaj ntseg thev naus laus zis, kho vajtse virtualization, DSP txuas ntxiv, SIMD (NEON), thiab tus nqi qis ntab taw tes VFPv4, nrog rau cov tsev qiv ntawv dav dav rau kev debugging thiab taug qab ua haujlwm ntawm CoreSight SoC-400 system.
ARM qhia tias Cortex-A34 yuav siv ntau yam kev siv, suav nrog cov khoom siv hauv tsev, khoom siv hluav taws xob hauv tsev ntse, kev kho mob thiab kev suav huab. Muaj tseeb tiag, tso tseg cov lus qhia 32-ntsis yuav ua rau cov nti kawg pheej yig dua.
Tau qhov twg los: 3d xov.ru