{"id":53128,"date":"2019-11-24T00:00:00","date_gmt":"2019-11-23T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/google-vypustil-distributiv-mendel-linux-4-0-dlya-plat-coral"},"modified":"2020-02-18T14:00:59","modified_gmt":"2020-02-18T11:00:59","slug":"google-vypustil-distributiv-mendel-linux-4-0-dlya-plat-coral","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/google-vypustil-distributiv-mendel-linux-4-0-dlya-plat-coral","title":{"rendered":"Google a lansat distribu\u021bia Mendel Linux 4.0 pentru pl\u0103cile Coral","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Compania Google a prezentat<\/a><\/noindex> actualizarea distribu\u021biei Mendel Linux<\/a><\/noindex>, destinat pentru utilizarea pe pl\u0103ci Coral<\/a><\/noindex>, cum ar fi Dev Board<\/a><\/noindex> \u0219i SoM<\/a><\/noindex>. Placa Dev Board reprezint\u0103 o platform\u0103 pentru dezvoltarea rapid\u0103 a prototipurilor de sisteme hardware bazate pe Google Edge TPU<\/a><\/noindex> (Tensor Processing Unit) pentru accelerarea opera\u021biunilor legate de \u00eenv\u0103\u021barea automat\u0103 \u0219i re\u021bele neuronale. SoM (System-on-Module) este una dintre solu\u021biile gata de utilizare pentru aplica\u021biile legate de \u00eenv\u0103\u021barea automat\u0103.<\/p>\n

Distribu\u021bia Mendel Linux fondat<\/a><\/noindex> bazat\u0103 pe pachete Debian \u0219i complet compatibil\u0103 cu repositoarele acestui proiect (se folosesc pachete binare \u0219i actualiz\u0103ri nealterate din repositoarele principale Debian). Modific\u0103rile se restr\u00e2ng la construirea imaginii, care este \u00eenc\u0103rcat\u0103 de pe cardurile eMMC, \u0219i includerea componentelor pentru suportul componentelor hardware ale platformei Coral. Componentele specifice pentru Coral sunt distribuite<\/a><\/noindex> sub licen\u021ba Apache 2.0. <\/p>\n

Mendel Linux 4.0 este<\/a><\/noindex> primul release, actualizat la Debian 10 (\"buster\"). Versiunea este optimizat\u0103 pentru sisteme \u00eencorporate \u0219i nu con\u021bine elemente inutile, inclusiv nout\u0103\u021bile din Debian 10 legate de suportul pentru SecureBoot \u0219i AppArmor. Printre nout\u0103\u021bi se num\u0103r\u0103 suportul pentru OpenCV \u0219i OpenCL, utilizarea overlay-urilor Device Tree, precum \u0219i actualizarea la GStreamer, Python 3.7, kernelul Linux 4.14 \u0219i \u00eenc\u0103rc\u0103torul de sistem U-Boot bootloader 2017.03.3. <\/p>\n

Dintre nout\u0103\u021bile specifice se men\u021bioneaz\u0103 posibilitatea utiliz\u0103rii GPU-ului instalabil pe pl\u0103cile Coral (Vivante GC7000) pentru accelerarea conversiei datelor pixelilor din modelul de culoare YUV \u00een RGB, cu o performan\u021b\u0103 de p\u00e2n\u0103 la 130 cadre pe secund\u0103 pentru video cu rezolu\u021bia 1080p, ceea ce poate fi util atunci c\u00e2nd se folosesc pl\u0103ci pentru procesarea video de la camere ce genereaz\u0103 fluxuri \u00een format YUV. Pentru aplicarea \u00eenv\u0103\u021b\u0103rii automate \u00een procesarea video \u0219i audio \u00een flux, se propune utilizarea framework-ului deschis MediaPipe<\/a><\/noindex>. De exemplu, pe baza acestuia se poate implementa<\/a><\/noindex> un sistem de recunoa\u0219tere \u0219i urm\u0103rire a obiectelor sau fe\u021belor \u00een video, transmis de la o camer\u0103 de supraveghere.<\/p>\n

Modelele tipice de \u00eenv\u0103\u021bare automat\u0103, gata \u0219i deja antrenate, compilate pentru procesoarele Edge TPU folosite pe pl\u0103cile Coral continu\u0103 s\u0103 fie livrate pe site-ul proiectului<\/a><\/noindex>, dar sunt transferate treptat \u0219i \u00een catalogul general de modele accesibile publicului TensorFlow Hub<\/a><\/noindex>. Pentru a simplifica dezvoltarea propriilor solu\u021bii pe baza pl\u0103cilor Coral \u0219i Mendel Linux, au fost preg\u0103tite ghid<\/a><\/noindex>, ar\u0103t\u00e2nd cum s\u0103 construi\u021bi un sortator inteligent din materiale accesibile, care distribuie bile colorate \u0219i albe \u00een co\u0219uri diferite, folosind Raspberry Pi \u0219i Coral USB Accelerator.<\/p>\n

\r\n \"Reda\u021bi\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Sursa: opennet.ro<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Mendel Linux, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u043f\u043b\u0430\u0442\u0430\u0445 Coral, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a Dev Board \u0438 SoM. \u041f\u043b\u0430\u0442\u0430 Dev Board \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443 \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0442\u043e\u0442\u0438\u043f\u043e\u0432 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 Google Edge TPU (Tensor Processing Unit) \u0434\u043b\u044f \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043c\u0430\u0448\u0438\u043d\u043d\u044b\u043c \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u043c \u0438 \u043d\u0435\u0439\u0440\u043e\u043d\u043d\u044b\u043c\u0438 \u0441\u0435\u0442\u044f\u043c\u0438. SoM (System-on-Module) \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0433\u043e\u0442\u043e\u0432\u044b\u0445 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53128","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Google a lansat distribu\u021bia Mendel Linux 4.0 pentru pl\u0103ci Coral | ProHoster","description":"Compania Google a lansat o actualizare pentru 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