Google weputara nkesa Mendel Linux 4.0 maka bọọdụ Coral

Google ọkọnọ mmelite nkesa Linux Mendel, ezubere maka iji na mbadamba coral, dika Ụlọ ọrụ Dev и SoM. The Dev Board bụ ikpo okwu maka ngwa ngwa mmepe nke prototypes nke ngwaike usoro dabere na Google Edge TPU (Tensor Processing Unit) iji mee ka ọrụ dị ngwa metụtara mmụta igwe na netwọkụ akwara. SoM (System-on-Module) bụ otu n'ime ihe edoziziri maka ịgba ọsọ ngwa metụtara mmụta igwe.

Nkesa Mendel Linux dabere dabere na ngwungwu Debian ma kwekọọ n'ụzọ zuru ezu na ebe nchekwa nke ọrụ a (ngwugwu ọnụọgụ abụọ na-agbanweghị agbanwe na mmelite sitere na ebe nchekwa Debian bụ isi na-eji). Mgbanwe ndị a na-agbada iji wuo onyonyo na-akpụ akpụ na kaadị eMMC yana gụnyere akụrụngwa iji kwado ngwa ngwa nke ikpo okwu Coral. Ihe mejupụtara coral kesaa nyere ikike n'okpuru Apache 2.0.

Linux Linux Mendel 4.0 ghọrọ mwepụta mbụ emelitere na Debian 10 (“buster”). A na-ahazi mgbakọ ahụ maka sistemụ agbakwunyere na enweghị ihe ndị na-adịghị mkpa, gụnyere ihe ọhụrụ Debian 10 metụtara nkwado maka SecureBoot na AppArmor. Ihe ọhụrụ gụnyere nkwado maka OpenCV na OpenCL, ojiji nke ngwaọrụ osisi overlays, yana mmelite na GStreamer, Python 3.7, Linux kernel 4.14 na U-Boot bootloader 2017.03.3.

N'ime ihe ọhụrụ a kapịrị ọnụ, enwere ike iji Coral GPU (Vivante GC7000) arụnyere na bọọdụ iji mee ngwangwa ntụgharị nke data pixel sitere na ụdị agba agba YUV gaa na RGB yana arụmọrụ ruru 130 okpokolo agba kwa sekọnd maka vidiyo nwere mkpebi. nke 1080p, nke nwere ike ịba uru mgbe ị na-eji mbadamba maka nhazi vidiyo site na igwefoto, na-emepụta iyi na usoro YUV. Iji jiri mmụta igwe na-ahazi vidiyo na ọdịyo na-ebugharị, a na-atụ aro ka iji usoro mepere emepe MediaPipe. Dịka ọmụmaatụ, na ndabere ya ị nwere ike mejuputa usoro maka ịmata na nsuso ihe ma ọ bụ ihu na vidiyo ebufere site na igwefoto onyunyo.

Ụdị mmụta igwe ejikerela nke a zụrụ azụ nke achịkọtara maka ndị nrụpụta Edge TPU ejiri na bọọdụ Coral na-aga n'ihu na-ebuga ya na ya. webụsaịtị oru ngo, mana ejiri nke nta nke nta bufee ya na katalọgụ izugbe nke ụdị ọhaneze dị TensorFlow Hub. Iji mee ka mmepe nke ngwọta gị dị mfe dabere na bọọdụ Coral na Mendel Linux, anyị akwadola njikwa, Na-egosi otu esi ejikọta smart sorter site na ihe mkpofu na-ekesa bọọlụ na-acha ọcha na nke ọcha n'ime nkata dị iche iche site na iji Raspberry Pi na Coral USB Accelerator.

isi: opennet.ru