Kuburitswa kweiyo hypervisor yeakamisikidzwa zvishandiso ACRN 1.2, yakagadziridzwa neLinux Foundation

Linux Foundation yakaunzwa kuburitswa kweiyo nyanzvi hypervisor ACRN 1.2, yakagadzirirwa kushandiswa mune yakadzamidzirwa tekinoroji uye Internet yezvinhu (IoT) zvishandiso. Iyo hypervisor kodhi yakavakirwa paIntel's lightweight hypervisor yemidziyo yakamisikidzwa uye inoparadzirwa ne pasi peBSD rezinesi.

Iyo hypervisor yakanyorwa neziso rekugadzirira kuita-chaiyo-nguva mabasa uye kukodzera kushandiswa mumasisitimu akakosha kana uchimhanya pamidziyo ine zviwanikwa zvishoma. Iyo purojekiti iri kuyedza kutora niche pakati pe hypervisors anoshandiswa mumafu masisitimu uye data nzvimbo, uye hypervisors yemaindasitiri masisitimu ane yakasimba zviwanikwa zvekugovana. Mienzaniso yekushandiswa kweACRN inosanganisira magetsi ekudzora mayuniti, mapaneru ezviridzwa, uye masisitimu eruzivo rwemotokari, asi iyo hypervisor inonyatsokodzera mutengi IoT zvishandiso uye mamwe maapplication akaiswa.

ACRN inopa zvishoma pamusoro uye ine chete zviuru makumi maviri neshanu mitsara yekodhi (yekuenzanisa, ma hypervisors anoshandiswa mumafu system ane anenge zviuru zana nemakumi mashanu emitsara yekodhi). Panguva imwecheteyo, ACRN inovimbisa yakaderera latency uye yakakwana yekupindura kana uchibatana nemidziyo. Inotsigira virtualization yeCPU zviwanikwa, I/O, network subsystem, magiraidhi uye mashandiro anoita ruzha. Kuti ugovane kuwana zviwanikwa kune ese maVM, seti yeI/O varevereri inopihwa.

ACRN imhando XNUMX hypervisor (inomhanya yakananga pamusoro pe Hardware) uye inokutendera iwe kuti umhanye panguva imwe chete akawanda evaenzi masisitimu anogona kumhanyisa Linux kugovera, RTOS, Android uye mamwe masisitimu anoshanda. Iyo purojekiti ine zvikamu zviviri zvikuru: hypervisor uye zvinoenderana mudziyo mienzaniso ine yakapfuma seti yekupinza / yekubuda varevereri vanoronga kugovaniswa kuwana kune zvishandiso pakati pevaenzi masisitimu. Iyo hypervisor inodzorwa kubva kuSevhisi OS, iyo inoita mabasa eiyo host system uye ine zvikamu zvekutepfenyura mafoni kubva kune mamwe masisitimu evaenzi kuenda kumidziyo.

chikuru change mu ACRN 1.2:

• Mikana yekushandisa firmware Tianocore/OVMF sevhisi bhootloader yebasa OS (host system), inokwanisa kumhanya Clearlinux, VxWorks uye Windows. Inotsigira yakasimbiswa boot mode (Yakachengeteka bhutsu);
• Container rutsigiro Kata;
• Kune vaenzi veWindows (WaaG), muyananisi awedzerwa kuti awane USB host controller (xHCI);
• Yakawedzerwa Nguva dzose Inomhanya Nguva Yenguva virtualization (ART).

Source: opennet.ru