I-NVIDIA ishicilele ukukhishwa kokuqala okuzinzile kwegatsha elisha lomnikazi we-NVIDIA driver 470.57.02. Umshayeli uyatholakala ku-Linux (ARM, x86_64), FreeBSD (x86_64) kanye ne-Solaris (x86_64).
Okuqanjiwe okuyinhloko:
- Ukwengezwa okungeziwe kwama-GPU amasha: i-GeForce RTX 3070 Ti, i-GeForce RTX 3080 Ti, T4G, A100 80GB PCIe, A16, PG506-243, PG506-242, CMP 90HX, CMP 70HX, A100-506PG207, A100-506PG217, A50-XNUMXPGXNUMX, XNUMX-XNUMXPG I-CMP XNUMXHX.
- Kwengezwe usekelo lokuqala lwe-OpenGL ne-Vulkan hardware acceleration yezinhlelo zokusebenza ze-X11 ezisebenza ezindaweni zase-Wayland kusetshenziswa ingxenye ye-Xwayland DDX. Uma sibheka izivivinyo, uma usebenzisa igatsha lomshayeli we-NVIDIA 470, ukusebenza kwe-OpenGL ne-Vulkan ezinhlelweni ze-X ezethulwe kusetshenziswa i-XWayland kucishe kufane nokusebenza ngaphansi kweseva ye-X evamile.
- Ikhono lokusebenzisa ubuchwepheshe be-NVIDIA NGX ku-Wine kanye nephakheji le-Proton, elithuthukiswe i-Valve yokusebenzisa imidlalo ye-Windows ku-Linux, seliqalisiwe. Kubandakanya Iwayini ne-Proton, manje usungakwazi ukugijima amageyimu asekela ubuchwepheshe be-DLSS, obukuvumela ukuthi usebenzise ama-Tensor cores wamakhadi evidiyo e-NVIDIA ukuze ukale isithombe esingokoqobo usebenzisa izindlela zokufunda ngomshini ukuze ukhuphule ukulungiswa ngaphandle kokulahlekelwa ikhwalithi.
Ukuze usebenzise ukusebenza kwe-NGX ezinhlelweni zokusebenza ze-Windows eziqaliswe kusetshenziswa Iwayini, umtapo wezincwadi we-nvngx.dll ufakiwe. Ewayinini nasekukhishweni okuzinzile kwe-Proton, ukusekelwa kwe-NGX akukakaqaliswa, kodwa izinguquko zokusekela lokhu kusebenza seziqalile ukufakwa egatsheni le-Proton Experimental.
- Imikhawulo isusiwe enanini lezingqikithi ze-OpenGL ngesikhathi esisodwa, manje ezikhawulelwe kuphela usayizi wememori etholakalayo.
- Usekelo olungeziwe lobuchwepheshe be-PRIME bokulayisha imisebenzi yokunikezela kwamanye ama-GPU (PRIME Display Offload) ezilungiselelweni lapho umthombo nama-GPU aqondiwe acutshungulwa khona umshayeli we-NVIDIA, kanye nalapho i-GPU yomthombo icutshungulwa umshayeli we-AMDGPU.
- Ukwesekwa okungeziwe kwezandiso ezintsha ze-Vulkan: VK_EXT_global_priority (VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT, ivumela ukusetshenziswa kwe-asynchronous reprojection ku-SteamVR), i-VK_EXT_global_priority_query, VK_EXT_provoking_vertex, VK_EXT_dynamic_states, VK_EXT_dynamic_dynamic VK_ EXT_vertex_input_dynamic_state, VK_EXT_ycbcr_2plane_2_amafomethi, VK_NV_inherited_viewport_scissor.
- Ukusebenzisa izici zomhlaba ze-Vulkan ngaphandle kwe-VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT manje kudinga ukufinyelela kwezimpande noma amalungelo e-CAP_SYS_NICE.
- Kwengezwe imojula entsha ye-kernel nvidia-peermem.ko evumela ukuthi i-RDMA isetshenziselwe ukufinyelela ngokuqondile inkumbulo ye-NVIDIA GPU ngamadivayisi ezinkampani zangaphandle njenge-Mellanox InfiniBand HCA (Ama-Adapter Esiteshi Sokusingatha) ngaphandle kokukopisha idatha kumemori yesistimu.
- Ngokuzenzakalelayo, ukuqaliswa kwe-SLI kunikwe amandla uma usebenzisa ama-GPU anamanani ahlukene ememori yevidiyo.
- Izilungiselelo ze-nvidia kanye ne-NV-CONTROL zinikeza amathuluzi okuphatha apholile ngokuzenzakalelayo kumabhodi asekela ukulawula okupholile kwesofthiwe.
- I-firmware ye-gsp.bin ifakiwe, esetshenziselwa ukuhambisa ukuqaliswa nokulawula kwe-GPU eceleni kwe-chip ye-GPU System Processor (GSP).
Ngaso leso sikhathi, eNgqungqutheleni Yonjiniyela Begeyimu, i-NVIDIA yamemezela ikhodi yomthombo ovulekile yekhithi yamathuluzi ye-RTXMU (RTX Memory Utility) SDK ngaphansi kwelayisense ye-MIT, evumela ukusetshenziswa kokuhlanganiswa nokusabalalisa kwe-BLAS (izakhiwo zokusheshisa izinga eliphansi) ukuze kunciphisa kakhulu ukusetshenziswa kwememori yevidiyo. I-Compaction yenza kube nokwenzeka ukunciphisa ukusetshenziswa kwenkumbulo ye-BLAS kukonke ngo-50%, futhi ukusatshalaliswa kancane kuthuthukisa ukusebenza kahle kokugcinwa kwebhafa ngokuhlanganisa izigcinalwazi ezimbalwa zibe amakhasi angu-64 KB noma 4 MB ngosayizi.
I-NVIDIA iphinde yavula umthombo wekhodi yelabhulali ye-NVRHI (NVIDIA Rendering Hardware Interface) kanye nohlaka lwe-Donut ngaphansi kwelayisensi ye-MIT. I-NVRHI isendlalelo esingabonakali esisebenza phezu kwama-API ehluzo ahlukahlukene (Direct3D 11, Direct3D 12, Vulkan 1.2) ku-Windows ne-Linux. I-Donut inikeza isethi yezingxenye ezakhelwe ngaphambilini nezigaba zokunikeza ze-prototyping yesikhathi sangempela samasistimu okunikeza.
Ngaphezu kwalokho, i-NVIDIA inikeze ukusekelwa kwezakhiwo ze-Linux ne-ARM ku-SDK: DLSS (Deep Learning Super Sampling, ukukala okungokoqobo kwesithombe kusetshenziswa izindlela zokufunda ngomshini), i-RTXDI (RTX Direct Illumination, lighting dynamic), RTXGI (RTX Global Illumination, ukuzijabulisa ukukhanya okukhanyayo ), NRD (NVIDIA Optix AI-Acceleration Denoiser, isebenzisa umshini wokufunda ukuze kusheshiswe ukunikezwa kwesithombe okungokoqobo).
Source: opennet.ru