[Benchmark] Unigine Tropics w/ Intel GVT-g

[XaeroVincent]

This is a benchmark testing the performance of an Intel HD 520 found on my Core i7 6500U based laptop. The kernel is 4.15 patched w/ GVT+dmabuf and QEMU 2.10 w/ GVT+dmabuf. All configurations are tested with the same Unigine benchmark settings: high quality textures and shaders, No AA, full-screen, and 1920x1080 resolution. Vsync is enabled in all benchmark tests to avoid frequent frame rendering pauses in vfio passthrough mode.

Host: Archlinux w/ Mesa 17.3.3 + Intel v1:2.99.917+811+g5c7e4e0e video driver
Guest: Windows 10 Pro 1709 (all updates installed) + Intel v15.60.2.4901 video driver

As we can see with this particular benchmark, GVT-g shared passthrough is offering better performance than the native Linux OpenGL version of the benchmark. Very nice!

Results:

Linux host + Windows 10 Guest w/ GVT-g passthrough + dmabuf

[OpenGL] Score: 456 | FPS: 18.1
[Direct3D 11] Score: 424 | FPS: 16.8
[Direct3D 9] Score: 413 | FPS: 16.4

Linux (Linux version)

[OpenGL] Score: 342 | FPS: 13.6

Linux + Wine 3.1 (Windows version)

[Direct3D 9] Score: 245 | FPS 9.7
[OpenGL] Invalid results. Extensive rendering issues and missing textures
[Direct3D 11] Score: 307 | FPS: 12.2 (Likely invalid due to bad shader rendering)

[DocMAX]

How did you compile and install the linux kernel on arch?

[TerrenceXu]

Good news, glad to hear that! From: XaeroVincent [mailto:notifications@github.com] Sent: Monday, February 12, 2018 5:25 AM To: intel/gvt-linux <gvt-linux@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [intel/gvt-linux] [Benchmark] Unigine Tropics w/ Intel GVT-g (#18) This is a benchmark testing performance of an Intel HD 520 found on my Core i7 6500U based laptop. The kernel is 4.15 patched with GVT+dmabuf and QEMU 2.10 w/ GVT+dmabuf. Host: Archlinux w/ Mesa 17.3.3 + Intel v1:2.99.917+811+g5c7e4e0e video driver Guest: Windows 10 Pro 1709 (all updates installed) + Intel v15.60.2.4901 video driver As we can see with this particular benchmark, GVT-g shared passthrough is offering better performance than the native Linux OpenGL version of the benchmark. Very nice! Results: Linux host + Windows 10 Guest w/ GVT-g passthrough + dmabuf [OpenGL] Score: 456 | FPS: 18.1 [Direct3D 11] Score: 424 | FPS: 16.8 [Direct3D 9] Score: 413 | FPS: 16.4 Linux (Linux version) [OpenGL] Score: 342 | FPS: 13.6 Linux + Wine 3.1 (Windows version) [Direct3D 9] Score: 245 | FPS 9.7 [OpenGL] Invalid results. Extensive rendering issues and missing textures [Direct3D 11] Score: 307 | FPS: 12.2 (Likely invalid due to bad shader rendering) [GVT-g]<https://camo.githubusercontent.com/fe2dd427b5557d03efa6b456ad2e6fe836cdb4de/68747470733a2f2f737465616d75736572696d616765732d612e616b616d616968642e6e65742f7567632f3934303536303237363539373239353032302f413035304432343945363835323735453735314445353541323638384332394136324535343631442f> — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#18>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AYv0NLoFQyAYtcbH9LOYYSY9DcuWaqELks5tT1qhgaJpZM4SBg42>.