{"id":55798,"date":"2020-01-29T00:00:00","date_gmt":"2020-01-28T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/intel-nadelit-svoi-graficheskie-protsessory-apparatnym-uskoreniem-trassirovki-luchej"},"modified":"2020-02-18T14:03:57","modified_gmt":"2020-02-18T11:03:57","slug":"intel-nadelit-svoi-graficheskie-protsessory-apparatnym-uskoreniem-trassirovki-luchej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/intel-nadelit-svoi-graficheskie-protsessory-apparatnym-uskoreniem-trassirovki-luchej","title":{"rendered":"Intel conferir\u00e0 ai suoi processori grafici l'accelerazione hardware per il ray tracing","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Le ipotesi che l'azienda Intel possa implementare il supporto per l'accelerazione hardware del ray tracing nei suoi futuri GPU della famiglia Intel Xe circolano da tempo. Successivamente, l'azienda ha confermato queste voci, ma solo per i GPU per i centri di elaborazione dati. Ora, evidenti prove del supporto per il ray tracing sono emerse anche nei GPU consumer di Intel grazie ai driver.<\/p>\n

\"Intel<\/p>\n

Fonte di rete con pseudonimo _rogame<\/a><\/noindex> ha scoperto nel codice di alcuni driver per i processori grafici Intel riferimenti a strutture come Ray Trace HW Accelerator, DXR_RAYTRACING_INSTANCE_DESC e D3D12_RAYTRACING_GEOMETRY_FLAGS. Queste tre strutture indicano che nei futuri processori grafici Intel potrebbe effettivamente essere implementata la capacit\u00e0 di ray tracing con accelerazione hardware. E probabilmente questo non riguarder\u00e0 solo gli acceleratori GPU per i Data Center.<\/p>\n

\"Intel<\/p>\n

Non \u00e8 chiaro dove siano state trovate esattamente queste \u00abriferimenti\u00bb al ray tracing, ma sembra che siano state scoperte nel codice dello strumento di sviluppo software Xe (SDV), che Intel ha gi\u00e0 iniziato a distribuire a vari fornitori di software indipendenti in tutto il mondo. Considerando che nei prossimi mesi SDV ricever\u00e0 sempre pi\u00f9 sviluppatori, potrebbero emergere nuovi dettagli sia sul ray tracing che su altre potenziali funzionalit\u00e0 delle future schede grafiche Intel.<\/p>\n

\"Intel
\n\"Intel<\/p>\n

Vale la pena notare che Intel ha gi\u00e0 una certa esperienza nel campo del ray tracing. Gi\u00e0 nel 2009, durante il proprio forum per sviluppatori, Intel dimostr\u00f2 il ray tracing utilizzando una scheda grafica creata nell'ambito del sfortunato progetto Larrabee<\/a><\/noindex>. \u00c8 del tutto possibile che alcune delle vecchie tecnologie siano trasferite ai processori grafici Xe.<\/p>\n

<\/center>
\n
\r\n \"Guarda\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

Ricordiamo che nel segmento consumer i processori grafici Xe saranno suddivisi in due categorie: Xe-LP con prestazioni non superiori alla media e Xe-HP con alta prestazione. \u00c8 molto probabile che i chip della categoria Xe-HP riceveranno supporto per l'accelerazione hardware del ray tracing.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
Fonte: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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