Linux 7.3 improves performance when running out of vRAM

Linux 7.3 改进显存耗尽时的性能表现

HN 530 分 · 297 条评论 · 作者 flaburgan · 来源 pixelcluster.dev · HN 讨论

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1. @skew-aberration Great writeup, gpuvis looks particularly interesting and glad the kernel is providing tracepoints for performance events.

Not only does the display hardware like scanned-out images to be in VRAM, it also completely skips past the GPU’s virtual memory architecture and works with physical addresses exclusively.

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