E hāʻawi ʻo Intel i kāna GPUs hardware-accelerated ray tracing

ʻO ka manaʻo noʻonoʻo e hoʻokō paha ʻo Intel i ke kākoʻo no ka ʻimi ʻana i ka ray i ka wā e hiki mai ana ʻo Intel Xe ʻohana GPU. Ua hōʻoia ka hui iā lākou, akā no nā GPU kikowaena data wale nō. I kēia manawa, ʻike ʻia nā hōʻike maopopo o ke kākoʻo ʻana i ka ray tracing i nā GPU kūʻai mai Intel i loaʻa i nā mea hoʻokele.

E hāʻawi ʻo Intel i kāna GPUs hardware-accelerated ray tracing

Pūnaehana pūnaewele i kapa ʻia _noi mai ia'u Ua loaʻa iaʻu ma ke code o kekahi mau mea hoʻokele no nā Intel GPU e pili ana i nā hale e like me Ray Trace HW Accelerator, DXR_RAYTRACING_INSTANCE_DESC a me D3D12_RAYTRACING_GEOMETRY_FLAGS. Hōʻike kēia mau ʻano ʻekolu i nā Intel GPU i ka wā e hiki mai ana ke loaʻa i ka hāmeʻa hiki ke hoʻonui i ka ray tracing. A malia paha, pili kēia i nā mea hoʻokele GPU no nā kikowaena data.

E hāʻawi ʻo Intel i kāna GPUs hardware-accelerated ray tracing

Ma kahi i ʻike ʻia ai kēia mau "hōʻike" i ka hihi hihi, ʻaʻole i wehewehe ke kumu. Akā ua ʻike ʻia ua loaʻa iā lākou ma ke code o ka Xe Software Development Tool (SDV), kahi i hoʻomaka ai ʻo Intel e hāʻawi i nā ISV like ʻole a puni ka honua. Me ka loaʻa ʻana o SDV i nā mea hoʻomohala hou aʻe i nā mahina e hiki mai ana, e hōʻike paha ia i nā kikoʻī hou e pili ana i ka ray tracing a me nā hiʻohiʻona ʻē aʻe o nā Intel GPU e hiki mai ana.

E hāʻawi ʻo Intel i kāna GPUs hardware-accelerated ray tracing
E hāʻawi ʻo Intel i kāna GPUs hardware-accelerated ray tracing

He mea kūpono hoʻi e ʻike ʻia ua loaʻa iā Intel kekahi ʻike ma ke kahua o ka ray tracing. Ma hope i ka makahiki 2009, ma kāna hui hoʻomohala ponoʻī, ua hōʻike ʻo Intel i ka hoʻohana ʻana i kahi kāleka wikiō i hana ʻia ma ke ʻano o ka papahana pōʻino. ʻO Larrabee. Hiki paha ke hoʻololi ʻia kekahi mau hanana kahiko i Xe GPU.


E hoʻomanaʻo i ka mahele o ka mea kūʻai aku, e hoʻokaʻawale ʻia nā Xe GPU i ʻelua mau ʻāpana: Xe-LP me ka kiʻekiʻe ʻole o ka hana maʻamau a me Xe-HP me ka hana kiʻekiʻe. Loaʻa paha ka loaʻa ʻana o nā ʻāpana ʻāpana Xe-HP i ke kākoʻo no ka ʻimi ʻana i ka ray accelerated ray tracing.



Source: 3dnews.ru

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