{"id":183621,"date":"2026-10-05T22:54:28","date_gmt":"2026-10-05T20:54:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/inzhener-iz-nvidia-protestiroval-uroven-zaderzhek-pri-ispolzovanii-wayland-i-x-org"},"modified":"2026-10-05T22:54:35","modified_gmt":"2026-10-05T20:54:35","slug":"nvidia-engineer-tests-latency-on-wayland-and-x-org","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/nvidia-engineer-tests-latency-on-wayland-and-x-org","title":{"rendered":"NVIDIA insener testis viivituste taset Waylandi ja X.Orgi kasutamisel","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kamil \u0141ysik, who works at NVIDIA, spoke at the XDC 2026 conference about the results of testing information output delays in GNOME 49.7 (mutter) and KDE 6.7.4 (kwin) environments using X.Org Server and Wayland. The code used in the study is published under the MIT license. <\/p>\n

In general, the conclusions indicate that the differences in responsiveness are not significant, and it's difficult to identify a clear winner. According to Kamil, the greatest impact on delays comes from input processing and the organization of output to the monitor. The technology for adaptive refresh rate change (VRR) was specifically noted, as its activation significantly improved responsiveness. Also mentioned were solutions to delay issues that had occurred in previous tests using XWayland\u2014no additional delays have been recorded in the new XWayland codebase. <\/p>\n

Ettepanekud kasutajaliidese reageerimisv\u00f5ime hindamise meetod on sarnane uuringuga, mille tegi Mark Nettle juulis. Nagu eelmises uuringus, kasutati selleks spetsiaalset riistvaraseadet, mis p\u00f5hineb mikrokontrolleril ESP32-S3, mille k\u00fclge oli \u00fchendatud fotodiod, et fikseerida ekraanipunkti heleduse muutust, ja simuleerida USB-klaviatuuri t\u00f6\u00f6d. V\u00e4ljundiks kasutati graafikakaarti NVIDIA GeForce RTX 5070 ning monitori LG 27GN950. S\u00fcsteemi rakendati Linuxi tuum 7.1.7 ja komplekt patenteeritud NVIDIA draivereid 610.57.04.

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\r\n \"M\u00e4ngi\r\n
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Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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