na AMD, na-eso mmalite nke mmemme GPUOpen ya na ngwaọrụ ọhụrụ yana ngwugwu FidelityFX gbasaa, ewepụtala ụdị AMD ProRender renderer ọhụrụ, gụnyere ọbá akwụkwọ osooso nke Radeon Rays 4.0 ray emelitere (nke a na-akpọbu FireRays).
Na mbụ, Radeon Rays nwere ike ịgba ọsọ site na OpenCL na CPU ma ọ bụ GPU, nke bụ oke mmachi mara mma. Ugbu a ekwenyela na ndị na-eme ngwa ngwa RDNA2 na-abịa AMD na-egosipụta akụkụ nke ray ngwaike, Radeon Rays 4.0 mechara nweta nkwalite BVH emebere maka GPUs, yana nkwado maka API dị ala: Microsoft DirectX 12, Khronos Vulkan, na Apple Metal. Ugbu a nkà na ụzụ dabere na HIP (Heterogeneous-Compute Interface for Portability) - AMD C ++ computer computing platform (nke kwekọrọ na NVIDIA CUDA) - na anaghị akwado OpenCL.
Ihe kachasị iwe bụ na ewepụtara Radeon Rays 4.0 na-enweghị isi mmalite, n'adịghị ka ụdị teknụzụ gara aga. Mgbe mkpesa sitere n'aka ụfọdụ ndị ọrụ, AMD kpebiri ịgbanwe akụkụ ya mkpebi. Onye njikwa ngwaahịa ProRender Brian Savery:
"Anyị enyochala okwu a n'ime ime ma mee mgbanwe ndị a: AMD ga-ebipụta Radeon Rays 4.0 dị ka ebe mepere emepe, mana ụfọdụ teknụzụ AMD ga-etinye n'ọbá akwụkwọ dịpụrụ adịpụ nke kesara n'ime SLA. Dị ka e kwuru na eri banyere egwu na-achọ ngosi nke Unreal Engine 5, anyị na-agba mbọ na-enye ụlọ akwụkwọ nchọta ray nkịtị na-ejikọtaghị na otu onye na-ere ahịa. Nke ahụ bụ isi ihe niile nke Radeon Rays, na agbanyeghị na ọ bụghị ihe ọjọọ ikesa ọba akwụkwọ nwere ikike ikike, dabere na nzaghachi gị, anyị ekpebiela ịga n'ihu wee mepee koodu ahụ. Yabụ biko jiri Radeon Rays na-ewu ihe dị mma, ma ọ bụrụ na ị bụ ụdị onye nrụpụta chọrọ ịnweta koodu isi mmalite ugbu a, kpọtụrụ anyị site na ibe github ma ọ bụ GPUOpen. Isi mmalite maka Radeon Rays 2.0 ".
Nke a bụ ozi ọma maka ndị chọrọ iji Radeon Rays, ọkachasị ebe AMD ProRender dị ugbu a na onye ọrụ gọọmentị na .
isi: 3dnews.ru