I-Intel yethule amaphrojekthi amasha wokuhlola umthombo ovulekile engqungqutheleni ye-Open Source Technology Summit (OSTS) okwenzeka kulezi zinsuku.
Omunye wamaphrojekthi owethulwe Engqungqutheleni Yezobuchwepheshe Ovulekile yi- "ModernFW" njengengxenye yohlelo luka-Intel olusebenzela kulo ukudala indawo evuselelekayo nephephile ye-firmware ye-BIOS ne-UEFI.
Iphrojekthi isesigabeni sokuqala sentuthuko, kepha kulesi sigaba sokuthuthuka kuhlobo oluhlongozwayo sekuvele kunamathuba anele okuhlela ukulayishwa kernel yohlelo lokusebenza.
Ikhodi yephrojekthi ye-ModernFW isuselwa kuTianoCore (ukuqaliswa komthombo ovulekile we-UEFI) futhi ihlehlisa ushintsho emuva phezulu.
Mayelana ne-ModernFW
I-ModernFW ihlose ukuhlinzeka nge-firmware encane efanelekile ukusetshenziswa kuzingxenyekazi ezihlanganiswe mpo ezifana neziphakeli zezinhlelo zamafu.
Kuzinhlelo ezinjalo, akudingeki ukugcina ikhodi ku-firmware ukuqinisekisa ukuhambisana okubuyela emuva nokusetshenziswa kwendawo yonke okujwayelekile kwe-firmware ye-UEFI yendabuko.
I-ModernFW inakekela ukususa ikhodi engadingekile, ukunciphisa inani lokuhlaselwa okungenzeka nokuthwala amaphutha, okunomphumela omuhle kwezokuphepha nokusebenza kahle.
Lokhu kufaka phakathi umsebenzi wokususa ukwesekwa kwe-firmware kwezinhlobo zedivayisi engasasebenzi nokusebenza okungenziwa kumongo wohlelo lokusebenza.
Kusala kuphela amashayeli wedivayisi adingekayo futhi ukusekelwa okuncane kunikezwa amadivayisi alingiswayo nalawo abonakalayo.
Enye ikhodi yabiwa ku-firmware naku-kernel yohlelo lokusebenza. Ukuhlelwa kwe-Modular nokwezifiso kunikeziwe.
Sifuna ukunciphisa konke okwenzekayo, ukukhulisa ukusebenza kahle, nokwenza ngcono ukuphepha kohlelo ngokususa amakhono angadingeki ukuhlangabezana nezidingo zamapulatifomu asebenzela izinhloso ezihlanganiswe zibheke phezulu.
Isibonelo, indlela eyodwa yokuhlola ukuhambisa noma yikuphi ukusebenza okungafinyeleleka kumongo wohlelo lokusebenza ngaphandle kwe-firmware.
Ukusekelwa kwezakhiwo kwakhawulelwe ezinhlelweni ze-x86-64 kuze kube manje nakuma-bootable operating systems, kusekelwa i-Linux kuphela (uma kudingeka, ukusekelwa kwezinye izinhlelo zokusebenza nakho kunganikezwa).
Mayelana ne-Cloud Hypervisor
Ngasikhathi sinye, i-Intel yethule iphrojekthi ye-Cloud Hypervisor, lapho uzame khona i-hypervisor ngokususelwa ezingxenyeni zephrojekthi ehlangene yeRust-VMM, lapho, ngaphezu kwe-Intel, i-Alibaba, i-Amazon, i-Google ne-Red Hat nayo ibamba iqhaza.
I-Rust-VMM ibhalwe ngolimi lweRust futhi ikuvumela ukuthi wakhe ama-hypervisors athile emisebenzi ethile.
- ukugqwala-vmm inikeza isethi yezinto ezijwayelekile ze-hypervisor, ezakhiwe yi-Intel nabaholi bemboni abanjengo-Alibaba, i-Amazon, iGoogle, neRed Hat ukunikela ngama-hypervisors athile wamacala okusetshenziswa. I-Intel isungule i-hypervisor yamafu ekhethekile esuselwa ku-rust-vmm nozakwethu ukuhlinzeka ngobuchwepheshe besitsha obuphezulu nokusebenza ngokuphepha obenzelwe izindawo zemvelo zamafu.
ICloud Hypervisor iyisiqaphi somshini esibonakalayo Umthombo ovulekile (VMM) osebenza ngaphezulu kwe-KVM. Le phrojekthi igxile ekusebenzeni kuphela kwemithwalo yemisebenzi yesimanje efwini, kanye nesethi elinganiselwe yamapulatifomu wehardware nezakhiwo.
Imithwalo yemisebenzi yamafu ibhekisa kulezo eziqhutshwa amakhasimende ngaphakathi komhlinzeki wefu.
Ngokwesimo sezintshisekelo ze-Intel, umsebenzi oyinhloko we-Cloud Hypervisor ukukhipha ukusatshalaliswa kwesimanje kweLinux usebenzisa imishini eyenziwe nge-virtio-based para-virtualised.
Ukusekelwa kokulingiswa kuyancishiswa (ukubheja kungukubambisana). Njengamanje, amasistimu we-x86_64 kuphela asekelwayo, kepha amapulani nawo asekela i-AArch64.
Ukususa ikhodi engadingekile nokwenza lula ukucushwa kwe-CPU, imemori, i-PCI ne-NVDIMM kwenziwa esigabeni somhlangano.
Ungahambisa imishini ebonakalayo phakathi kwamaseva. Imisebenzi esemqoka eshiwo yilena: ukuphendula okuphezulu, ukusetshenziswa kwememori ephansi, ukusebenza okuphezulu, nokwehliswa kwamavektha okuhlasela.
Umthombo: https://newsroom.intel.com/