![Virtual frame buffer and VSYNC. fb on GPU fb on GPU Kernel Vfb on XDR Output request from application mmap /dev/fb Every VSYNC, do; - notify VSYNC to. - ppt download Virtual frame buffer and VSYNC. fb on GPU fb on GPU Kernel Vfb on XDR Output request from application mmap /dev/fb Every VSYNC, do; - notify VSYNC to. - ppt download](https://images.slideplayer.com/8/2419438/slides/slide_2.jpg)
Virtual frame buffer and VSYNC. fb on GPU fb on GPU Kernel Vfb on XDR Output request from application mmap /dev/fb Every VSYNC, do; - notify VSYNC to. - ppt download
Help! Inconsistent GPU and FB usage causing micro stutters in ALL games - Graphics Cards - Linus Tech Tips
![2 x 3080Ti's but 1st GPU comes down to 70% FB usage after sometime while 2nd GPU runs at 100% : r/NiceHash 2 x 3080Ti's but 1st GPU comes down to 70% FB usage after sometime while 2nd GPU runs at 100% : r/NiceHash](https://preview.redd.it/97zruxm5a8j71.png?width=640&crop=smart&auto=webp&s=3fca07b93684768506ba0121826d8ea158986bf1)