ä ̧»é¡μ > æ°é»èμè® ̄ > çμè· ̄å·¥ä1/2åçä ̧ææ ̄ >

ARMåå ̧è¶ å°æ ̧Cortex-A32ä ̧»æè¶ ä1/2åè

Ä1/2è ï1/4管çå æ¥æºï1/4æ¬ç« æμè§æ°ï1/4612 åå ̧æ¶é'ï1/42016/2/26 9:09:46
®å å ̈ãè¶ ä1/2åèãè¶ å°ä1/2ç§ ̄ãæ'å¥1/2çæ§è1/2æ ̄ç©èç1/2å¤çå ̈å¿ å¤çå ä ̧ªè¦ç' ã

æ¥åï1/4åå ̄1/4ä1/2IPä3/4åºåARMéå ̄¹ä ̧ä ̧代åμå ¥å1/4äº§åæ ̈åºARM Cortex-A32ï1/4æ°æåéç ̈ARMv8-Aæ¶æï1/4æ ̄ä ̧é¢32ä1/2åμå ¥å1/4åºç ̈å¤çå ̈æ ̧å¿ï1/4ç ̧è3/4å ¶ä»åç±»å¤çå ̈ï1/4Cortex-A32æ¥ææå°ä1/2ç§ ̄åæä1/2³çè1/2æè¡ ̈ç°ã

®æ ARMå¤çå ̈é ̈é ̈æ»ç»çJames McNivenä»ç»ï1/4Cortex-A32å¤çå ̈éç ̈äºARM TrustZoneå®å ̈ææ ̄ï1/4å¹¶æ¿è¢äºCortex-A5åCortex-A7å¤çå ̈å ̈åμå ¥å1/4åºç ̈æå¥ å®çåºç¡ï1/4å¦åæ¿è®¡ç® (Single-Board Computing)ãç©èç1/2è3/4¹çèç¹ (IoT Edge Node) åå ̄ç©¿æ'è®3/4å¤ãååARMv8-Aæ¶æå ̈æ§è1/2ãåèä ̧çä1/4å¿ï1/4å ̧®å©åä1/2ä1/4ä1/4'å¿«éå1/4åå¤å çåμå ¥å1/4ç³»ç»ã

ARM发布超小核Cortex-A32主打超低功耗_ESMCOL_1

®ç åï1/4ARMv7-Aæ¶æçCortex-A5åCortex-A7å¤çå ̈æ ̄ä ̧ç广æ³éç ̈çä ̧¤æ¬3/4åºç ̈å¤çå ̈ï1/4å¹¶å·²æä ̧ºä1/4å¤åμå ¥å1/4åºç ̈çæ ̧å¿ãARMv8-Aæ¶æç32ä1/2å¤çå ̈Cortex-A32ç ̧è3/432ä1/2åμå ¥å1/4æ ̧å¿Cortex-A7èè ̈ï1/4è1/2èçè1/2æé«è3/425%ãå ̈æå°çé ç1/2®æ åμä ̧ï1/4Cortex-A32æå çè ̄çå°ºå ̄ ̧ä ̧è¶ ³0.25å¹³æ¹æ ̄«ç±³ï1/4è100MHz 28nmå·¥èºèç¹çæ»èçμéæ'æ ̄å°äº4æ ̄«ç¦ã

Cortex-A32æ ̄æå¤ç§é ç1/2®æ ̈¡å1/4ï1/4ä»åæ ̧å°åæ ̧çå ̄éç ̈ãæ ̄以妿¤ï1/4ååé«å ̄æ©å±æ§ï1/4Cortex-A32ä ̧ä» å ̄æ ̄æä1/2ç§ ̄æå°ãæèè1/2ç计ç®è®3/4å¤ï1/4ä¹å ̄满足ç©èç1/2ç1/2å ³åå·¥ä ̧计ç åºç®̈çéæ±ã

Canonicalç©èç1/2é ̈é ̈å ̄æ»è£Maarten Ectorsè¡ ̈示ï1/4ç©èç1/2èç¹æ£æ¥è¶å¤æ ·åï1/4èè¶å¤æçèç¹æéçæ1/2ç³»ç»éå ̧ ̧ä¹è¶å¤æãå°Snappy Ubuntuæ ̧å¿ä ̧Cortex-A32è¶ é«è1/2æçå¤çè1/2ååæ©å æ§ç ̧ç»åï1/4æå©äºå1/4åè è¿ä ̧æ¥æå±ç©èç1/2è®3/4å¤çèç'ã