NVIDIA yatulutsa kutulutsidwa kokhazikika kwa nthambi yatsopano ya dalaivala wa NVIDIA 470.57.02. Dalaivala ikupezeka pa Linux (ARM, x86_64), FreeBSD (x86_64) ndi Solaris (x86_64).
Zatsopano zazikulu:
- Thandizo lowonjezera la ma GPU atsopano: GeForce RTX 3070 Ti, GeForce RTX 3080 Ti, T4G, A100 80GB PCIe, A16, PG506-243, PG506-242, CMP 90HX, CMP 70HX, A100-506PG207 A100-506PG217 A50-XNUMXPGXNUMX-XNUMXPGXNUMX-XNUMXPGXNUMX-XNUMXPGXNUMX-XNUMXPGXNUMX-XNUMXPGXNUMX Mtengo wa CMPXNUMXHX.
- Kuwonjezedwa koyambirira kwa OpenGL ndi Vulkan hardware mathamangitsidwe kwa X11 mapulogalamu omwe akuyenda m'madera a Wayland pogwiritsa ntchito gawo la Xwayland DDX. Potengera mayesowa, mukamagwiritsa ntchito nthambi yoyendetsa NVIDIA 470, magwiridwe antchito a OpenGL ndi Vulkan mu X omwe akhazikitsidwa pogwiritsa ntchito XWayland ndi ofanana ndi kuthamanga pansi pa seva yokhazikika ya X.
- Kutha kugwiritsa ntchito ukadaulo wa NVIDIA NGX mu Vinyo ndi phukusi la Proton, lopangidwa ndi Valve poyendetsa masewera a Windows pa Linux, lakhazikitsidwa. Kuphatikizapo Vinyo ndi Proton, tsopano mutha kuyendetsa masewera omwe amathandizira ukadaulo wa DLSS, womwe umakupatsani mwayi wogwiritsa ntchito ma Tensor cores a makadi avidiyo a NVIDIA kuti muwongolere zithunzi zenizeni pogwiritsa ntchito njira zophunzirira zamakina kuti muwonjezere kusamvana popanda kutaya mtundu.
Kuti mugwiritse ntchito machitidwe a NGX mu mapulogalamu a Windows omwe adayambitsidwa pogwiritsa ntchito Vinyo, laibulale ya nvngx.dll ikuphatikizidwa. Pa Vinyo ndi kutulutsidwa kosasunthika kwa Proton, chithandizo cha NGX sichinayambe kugwiritsidwa ntchito, koma zosintha zothandizira ntchitoyi zayamba kale kuphatikizidwa mu nthambi ya Proton Experimental.
- Malire achotsedwa pa chiwerengero cha zochitika za OpenGL nthawi imodzi, zomwe tsopano ndizochepa ndi kukula kwa kukumbukira komwe kulipo.
- Thandizo lowonjezera laukadaulo wa PRIME pakutsitsa magwiridwe antchito ku ma GPU ena (PRIME Display Offload) mumasinthidwe momwe magwero ndi ma GPU omwe amayang'ana amasinthidwa ndi dalaivala wa NVIDIA, komanso pomwe gwero la GPU likukonzedwa ndi woyendetsa AMDGPU.
- Thandizo lowonjezera pazowonjezera zatsopano za Vulkan: VK_EXT_global_priority (VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT, imalola kugwiritsa ntchito kutsutsa kosagwirizana mu SteamVR), VK_EXT_global_priority_query, VK_EXT_provoking_vertex, VK_EXT_color_dynamic VK_ EXT_vertex_input_dynamic_state, VK_EXT_ycbcr_2plane_2_formats, VK_NV_inherited_viewport_scissor.
- Kugwiritsa ntchito zinthu zapadziko lonse za Vulkan kupatula VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT tsopano pakufunika mwayi wofikira mizu kapena mwayi wa CAP_SYS_NICE.
- Anawonjezera gawo latsopano la kernel nvidia-peermem.ko lomwe limalola RDMA kuti igwiritsidwe ntchito kuti ifikire mwachindunji kukumbukira kwa NVIDIA GPU ndi zida za anthu ena monga Mellanox InfiniBand HCA (Host Channel Adapters) popanda kukopera deta ku kukumbukira dongosolo.
- Mwachikhazikitso, kuyambitsa kwa SLI kumayatsidwa mukamagwiritsa ntchito ma GPU okhala ndi kukumbukira kwamakanema osiyanasiyana.
- makonda a nvidia ndi NV-CONTROL amapereka zida zowongolera zoziziritsa kukhosi mosakhazikika pama board omwe amathandizira kuwongolera kozizira kwa mapulogalamu.
- Firmware ya gsp.bin ikuphatikizidwa, yomwe imagwiritsidwa ntchito kusuntha kuyambitsa ndi kuwongolera kwa GPU kumbali ya chip GPU System processor (GSP).
Nthawi yomweyo, pa Game Developers Conference, NVIDIA idalengeza gwero lotseguka la zida za RTXMU (RTX Memory Utility) SDK pansi pa laisensi ya MIT, yomwe imalola kugwiritsa ntchito kuphatikizika ndi kugawa kwa BLAS (zomangamanga zapansi) kuchepetsa kwambiri kugwiritsa ntchito kukumbukira mavidiyo. Compaction imapangitsa kuti zichepetse kugwiritsa ntchito kukumbukira kwa BLAS ndi 50%, ndipo kugawa pang'ono kumathandizira kusungitsa bwino kwa buffer pophatikiza ma buffer angapo m'masamba a 64 KB kapena 4 MB kukula.
NVIDIA idatsegulanso khodi ya laibulale ya NVRHI (NVIDIA Rendering Hardware Interface) ndi dongosolo la Donut pansi pa layisensi ya MIT. NVRHI ndi wosanjikiza wosanjikiza womwe umayenda pamwamba pa ma API osiyanasiyana ojambula (Direct3D 11, Direct3D 12, Vulkan 1.2) pa Windows ndi Linux. Donut imapereka zida zomwe zidamangidwa kale komanso magawo operekera ma prototyping munthawi yeniyeni.
Kuphatikiza apo, NVIDIA yapereka chithandizo cha zomangamanga za Linux ndi ARM mu SDK: DLSS (Deep Learning Super Sampling, kukweza zithunzi zenizeni pogwiritsa ntchito njira zophunzirira makina), RTXDI (RTX Direct Illumination, dynamic lighting), RTXGI (RTX Global Illumination, zosangalatsa za kuwala kowala ), NRD (NVIDIA Optix AI-Acceleration Denoiser, pogwiritsa ntchito makina ophunzirira kufulumizitsa kutulutsa kwazithunzi zenizeni).
Source: opennet.ru