Zimbalwa izinsuku ezedlule IGoogle imemezela ukuvuselelwa okusha kuMendel Linux Distribution, eyenzelwe ukusetshenziswa kumabhodi we-Coral njenge-Dev Board ne-SoM. Ukusatshalaliswa kweMendel Linux yakhela esisekelweni seDebian futhi ihambisana ngokuphelele nezinqolobane zale phrojekthi (kusetshenziswe amaphakheji kanambambili angavuselelwanga nezibuyekezo ezivela ezinqolobaneni eziyinhloko zeDebian).
Izinguquko zehliselwa ku- yenza ukuhlanganiswa futhi ukwenziwa kwesithombe esilandiwe samakhadi we-eMMC futhi kufaka izinto ze- ukusekela izingxenyekazi zekhompiyutha ze-Coral. Izakhi ezithile zeCoral zinelayisense ngaphansi kwe-Apache 2.0.
I-Dev Board iyipulatifomu yokuphrinta okusheshayo kwezinhlelo zehadiwee isuselwa ku-Google Edge's Tensor Processing Unit (TPU) ukusheshisa ukufunda komshini nokusebenza kwenethiwekhi ye-neural. I-SoM (System-on-Module) ingesinye sezixazululo ze-turnkey zokusebenzisa izinhlelo zokusebenza ezihlobene nokufunda komshini.
Izici Ezintsha Eziyinhloko zeMendel Linux 4.0
Le nguqulo entsha Kungowokuqala ohlelweni ukukhuphukela ku-Debian 10, ukuletha ukuhlanganiswa yenzelwe izinhlelo ezishumekiwe futhi iqukethe okusha kwe-Debian 10 okuhlobene nokuxhaswa kwe-SecureBoot ne-AppArmor.
Phakathi kwezinto ezintsha kukhona ukusekelwa kwe-OpenCV ne-OpenCL, ukusetshenziswa kwembondela yesihlahla sedivayisi, kanye kuvuselelwa ezinye izingxenye zesistimu, phakathi kwazo okugqamile I-GStreamer, i-Python 3.7, i-Linux kernel 4.14, ne-U-Boot 2017.03.3 bootloader.
Ngokuqanjwa okuthile, kushiwo ukuthi kungenzeka ukusebenzisa i-Coral GPU (IVivante GC7000) efakwe ebhodini ukusheshisa ukuguqulwa kwedatha ye-pixel kusuka kumodeli yombala we-YUV kuye ku-RGB ngomkhiqizo we kufikela kuzimele eziyi-130 ngomzuzwana ngevidiyo enesinqumo esingu-1080p, esingasiza uma usebenzisa amapuleti ukucubungula ividiyo kusuka kumakhamera ukukhiqiza ukulandelana ngefomethi ye-YUV.
Ukusebenzisa ukufunda komshini ukucubungula ukusakaza ividiyo nomsindo endizeni, Kuphakanyiswa ukusebenzisa i-multiplatform nohlaka lomthombo ovulekile «MediaPipe». Izixazululo zokufunda komshini iGoogle enazo kwiMediaPipe zifaka phakathi ukulandela ngomkhondo isandla nokubona ukuthinta, ukulandelela izandla eziningi, ukuthola ubuso, ukuhlukaniswa kwezinwele, nokutholwa kwento.
Isibonelo, ngokususelwa kulokhu kungenzeka ukusebenzisa uhlelo lokubona nokulandela ngomkhondo izinto noma ubuso kuvidiyo edluliselwe kusuka kwikhamera yokubhekwa.
Izinhlobo ezijwayelekile ezenziwe ngomumo nezenziwe ngomshini ezihlanganiselwe amaprosesa e-Edge TPU asetshenziswa kuma-Coral panels ziyaqhubeka ukulethwa kuwebhusayithi yephrojekthi, kepha kancane kancane zidluliselwa kwikhathalogi ejwayelekile yamamodeli weTensorFlow Hub asesidlangalaleni.
Ukwenza lula ukuthuthukiswa kwalezi zixazululo ngokususelwa kumabhodi weCoral neMendel Linux, kuye kwalungiswa umhlahlandlela okhombisa ukuthi ungayihlanganisa kanjani i-smart sorter kusuka ezintweni ezitholakalayo ezisabalalisa amabhola anemibala namhlophe kumabhasikidi ahlukene kusetshenziswa i-Raspberry Pi neCoral.
Si ufuna ukwazi kabanzi ngayo ngalokhu kukhishwa, ungabheka imininingwane kokuthunyelwe kwangempela Kulesi sixhumanisi esilandelayo.
Landa iMendel Linux 4.0
Ukuze uthole isithombe sale nguqulo entsha yohlelo, kungenziwa ngokuya kuwebhusayithi esemthethweni yephrojekthi. Isixhumanisi yilokhu.
Kumaphakeji afakiwe, Isithombe sohlelo lukaMendel sihlinzekelwe iCoral Dev Board okubandakanya ne-recovery.img, engarekhoda ekhadini le-SD iphinde ithole ikhadi elingaqali.
I-Google incoma ukuthi bonke abasebenzisi nguCoral SBC thuthukisa iBhodi yakho ye-Dev noma i-SoM iye kwi-Mendel Linux 4.0 "Day" ASAP, ngokulandela imibhalo yangaphakathi yokuthi ungasibonisa kanjani isithombe sohlelo olusha, okwamanje esingenzeka kuphela kuzingxenyekazi zeLinux kanye neMacOS.
Kodwa-ke, ngaphambi kokubuka isithombe esisha, abasebenzisi kufanele bazi ukuthi yonke idatha yendawo neyesistimu izosuswa ngesikhathi senqubo yokufaka.