Ngaphandle kwamathandabuzo i I-Raspberry Pi yikhompyuter enkulu yepokotho eye yahlengahlengiswa kwinani elikhulu leemfuno kubasebenzisi bayo, ukusuka kwiinguqulelo zero ukuya kwi-Raspberry pi 400, ngokusisiseko ezi bhodi zenza yonke into eyenzekayo kwiiprojekthi zomntu ukuya kwiinkqubo zoshishino.
Ukongeza koku, into efanele ukugqamisa malunga neRaspberry Pi inokusebenza ngenani elikhulu leenkqubo zokusebenza, ukusuka kwiinkqubo ze-Linux (Ubuntu, iArch Linux, iRecalbox, iLakka, njl.), kunye neWindows, Android, phakathi kwezinye iintlobo zeenkqubo.
Kodwa, kwiimeko ezininzi, kubasebenzisi, ezinye iindlela azisoloko zisebenza ngokupheleleyo kwaye bakhetha ukusebenzisa inkqubo yokusebenza engagqibekanga yeRaspberry Pi.
Kwaye le nkqubo yenzelwe iRPi, yayikhe yabizwa ngokuba yiRaspbian, leyo le nkqubo yokusebenza isekwe kwi "Debian" Linux distribution.
Kodwa ixesha elide kwakukho ingxaki enye kuphela kwaye kukuba nangona umgca we-Raspberry Pi uxhasa i-architecture ye-64-bit ukususela ngo-2016 (ngokuqaliswa kwe-Raspberry Pi 3), inkqubo yokusebenza engagqibekanga ihlale i-32-bit.
Nangona kunjalo, I-Raspberry Pi Foundation iyaqonda ukuba abasebenzisi abaninzi banokuba nezizathu zokukhetha inkqubo yokusebenza ye-64-bit, ezinje ngezo kufuneka ziqhube izicelo zemithombo evaliweyo ezifumaneka kuphela kulwakhiwo lwe-arm64. Enye inqaku elihle elilindelekileyo kukuba ukusebenza kwezicelo ezithile kuya kuphucula kunye noshintsho kwi-64-bit operation.
Kwaye isizathu sokuthetha ngayo kukuba emva konyaka wovavanyo lwe-beta, inguqulelo ezinzileyo ye-64-bit version iyafumaneka ekugqibeleni yenkqubo yokusebenza yeRaspberry Pi, ebikwi-beta ukusukela ngoMeyi ka-2020.
Kodwa siye saqaphela ukuba kukho izizathu zokukhetha inkqubo yokusebenza ye-64-bit endaweni ye-32-bit enye. Ukuhambelana yinkxalabo ephambili: izicelo ezininzi zomthombo ovaliweyo zifumaneka kuphela kwi-arm64 kwaye imvelaphi evulekileyo ayilungiswanga ngokupheleleyo kwizibuko le-armhf. Ngaphaya koko, kukho izibonelelo zokusebenza ezingaphakathi kwiseti yomyalelo we-A64: namhlanje, ezi zibonakala ngakumbi kwiibenchmarks, kodwa zicingelwa ukuba zibonakaliswa ekusebenzeni kwezicelo zehlabathi lokwenyani kwixesha elizayo.
Uguqulelo lwe-64-bit yale nkqubo yokusebenza ixesha elide ilindelwe kwandisa ukuhambelana kwesoftware kwizicelo zomthombo ovaliweyo, ezihlala zizodwa kwi-ARM64. Ukongeza, i-64-bit Pi OS kufuneka iphucule ukusebenza kwesiseko (ayisiyiyo intsebenzo yelizwe lokwenyani) enkosi kwiseti yomyalelo ephuculweyo.
Ngelishwa, i I-Pi Foundation isasebenza "kwidesktop eneapps ezicetyiswayo". ye-64-bit yenkqubo yokusebenza.
Kungenxa yoko le nto kukhankanyiwe ukuba ufuna ukuhlaziya inkqubo ngeli xesha, kuya kufuneka ufake inguqulelo ye "Lite" yePi OS kwaye ufake ngesandla usetyenziso olubalulekileyo.
Kwakhona kufuneka ndiqaphele ukuba i-Raspberry OS entsha isekelwe kwi-Debian 11 "Bullseye", kunokuba i-Debian 10 "Buster" yelifa.
Ukufumana ireferensi, i-64-bit ye-Pi OS isebenza kwiibhodi ezine-ARMv8-A esekelwe kwiiprosesa ezifana neRaspberry Pi Zero 2 (BCM2710 SoC eneCortex-A53 CPU), iRaspberry Pi 3 (BCM2710 SoC eneCortex-A53 CPU) kunye neRaspberry Pi 4. (BCM2711 SoC kunye neCortex-A53 CPU)-A53).
Ngelixa ilifa le-1-bit Raspberry Pi 32 iibhodi ezine-ARM1176 CPUs ziza ne-arm6hf yokwakha kunye ne-2-bit entsha ye-Raspberry Pi 32 kunye neebhodi ze-Raspberry Pi Zero ezine-Cortex-A7 processors zine-armhf yokwakha eyahlukileyo. Ngexesha elifanayo, zonke ezi zintathu ezicetywayo zokwakha zihambelana neebhodi ukusuka phezulu ukuya phezulu, umzekelo, i-arm6hf yokwakha ingasetyenziselwa endaweni ye-armhf kunye ne-arm64 yakha kunye nokwakhiwa kwe-armhf kunokusetyenziswa endaweni ye-arm64 yokwakha.
Gqibela ukuba unomdla wokwazi okungakumbi ngayo ungajonga iinkcukacha kwi eli khonkco lilandelayo.