One Open-source Project Daily

Quickly create and run optimised Windows, macOS and Linux virtual machines

https://github.com/quickemu-project/quickemu

#1ospd #opensource #efi #hackintosh #hacktoberfest #kvm #linux #macos #qemu #spice #tpm #virgl #virglrenderer #virtio #virtualization #windows

I enabled OpenGL acceleration under VirtIO and video playback is smooth, but now other 2d things have suddenly become very slow, such as switching between windows and closing large windows. Is this a known problem? Or do I need a faster GPU or CPU?

#libvirt #virtio #virgl #virglrenderer

The #virtio #vulkan #qemu #pr is away. I've done a bunch of local testing on #aarch64 and #x86 guests but if you have the latest #virglrenderer and #mesa libs you can test the branch here: https://gitlab.com/stsquad/qemu/-/commits/pull-virtio-gpu-vulkan-291024-1 some platforms may need additional kernel patches.

Collabora has been investing into #Perfetto to enable driver authors and users to get deep insights into driver internals & GPU performance. Here's how we applied this work to study workloads on the virtualized #VirGL implementation. https://col.la/o3dvg #virglrenderer #opengl

Recently, we have been using #Perfetto to successfully profile Apitrace traces in #crosvm through #VirGL renderer. The tools provided by Perfetto can be very effective for profiling virtualised GPU acceleration. Antonio Caggiano explains how: https://col.la/virglperfetto #virglrenderer #gpu #opengl #opensourcesoftware