Ba tare da wata shakka ba Rasberi Pi babban kwamfutar aljihu ne wanda aka daidaita zuwa ɗimbin buƙatu daga masu amfani da shi, daga nau'ikan sifili zuwa Rasberi pi 400, ainihin waɗannan allon suna ba da damar daga ayyukan sirri zuwa tsarin masana'antu.
Baya ga wannan, wani abu mai mahimmanci game da Rasberi Pi shine iya aiki tare da babban adadin tsarin aiki, daga tsarin Linux (Ubuntu, Arch Linux, Recalbox, Lakka, da sauransu), da kuma Windows, Android, da sauran nau'ikan tsarin.
Amma, a mafi yawan lokuta, ga masu amfani, sauran hanyoyin ba koyaushe suke da amfani gaba ɗaya ba kuma sun fi son yin amfani da tsoffin tsarin aiki na Raspberry Pi.
Kuma saboda wannan tsarin da aka ƙirƙira don RPi, an taɓa kiran shi Raspbian, wanda wannan tsarin ya dogara ne akan rarraba Linux "Debian".
Amma na dogon lokaci akwai matsala ɗaya kawai kuma shine duk da cewa layin Raspberry Pi yana goyan bayan tsarin gine-gine 64-bit tun 2016 (tare da sakin Rasberi Pi 3), tsarin aiki na asali ya kasance 32-bit.
Duk da haka, Gidauniyar Raspberry Pi ta fahimci cewa masu amfani da yawa na iya samun dalilai na fifita tsarin aiki mai 64-bit, kamar waɗanda ke buƙatar gudanar da rufaffiyar aikace-aikacen tushe waɗanda ke samuwa kawai don gine-ginen arm64. Wani mahimmin batu wanda kuma ake sa ran shi ne cewa aikin wasu aikace-aikacen zai inganta tare da canji zuwa aikin 64-bit.
Kuma dalilin yin magana game da shi shine bayan shekara guda na gwajin beta. a ƙarshe akwai barga version na 64-bit version na tsarin aiki na Raspberry Pi, wanda ke cikin beta tun watan Mayu 2020.
Amma mun gane cewa akwai dalilan da za a zabi tsarin aiki na 64-bit maimakon 32-bit. Daidaituwa shine babban abin damuwa: yawancin aikace-aikacen tushen rufaffiyar ana samun su kawai don arm64, kuma buɗe tushen ba a inganta su ba don tashar tashar jiragen ruwa ta armhf. Bayan haka, akwai wasu fa'idodin aiki na zahiri ga saitin koyarwar A64: waɗannan sun fi bayyane a cikin maƙasudai a yau, amma yakamata a bayyana su a cikin ayyukan aikace-aikacen duniya a nan gaba.
Sigar 64-bit na wannan tsarin aiki da aka daɗe ana jira yana ƙara dacewa da software don aikace-aikacen tushen rufaffiyar, waɗanda galibi ke keɓantacce ga ARM64. Hakanan, 64-bit Pi OS yakamata inganta aikin ma'auni (ba lallai ba ne aikin duniya na gaske) godiya ga ingantaccen tsarin koyarwarsa.
Abin takaici, da Gidauniyar Pi har yanzu tana aiki akan sigar "tebur tare da shawarwarin aikace-aikacen". na tsarin aiki na Pi 64-bit.
Shi ya sa aka ambata cewa idan kana son sabunta tsarin a wannan lokacin, dole ne ka shigar da nau'in "Lite" na Pi OS kuma da hannu ka shigar da muhimman aikace-aikace.
Hakanan yakamata in lura cewa sabuwar Rasberi OS ta dogara ne akan Debian 11 "Bullseye", maimakon gadon Debian 10 "Buster".
Don tunani, 64-bit Pi OS yana aiki akan alluna tare da masu sarrafa ARMv8-A kamar Rasberi Pi Zero 2 (BCM2710 SoC tare da Cortex-A53 CPU), Rasberi Pi 3 (BCM2710 SoC tare da Cortex-A53 CPU) da Rasberi Pi 4 ( BCM2711 SoC tare da Cortex-A53 CPU) A53 CPU -A72).
Yayin da allunan 1-bit Raspberry Pi 32 tare da ARM1176 CPUs sun zo tare da ginin arm6hf da sabbin 2-bit Raspberry Pi 32 da Rasberi Pi Zero allon tare da na'urori na Cortex-A7 suna da ginin armhf daban. A lokaci guda kuma, duk ginin ukun da aka tsara sun dace da allo daga sama zuwa kasa, misali ginin arm6hf ana iya amfani da shi a maimakon ginin armhf da arm64 kuma ana iya amfani da ginin armhf maimakon ginin hannu64.
Finalmente idan kuna sha'awar ƙarin sani game da shi zaka iya bincika bayanan a ciki mahada mai zuwa.