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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-10 06:05:01 -0500 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-10 06:05:01 -0500 |
| commit | 361d7d13842608aa7d7bd4cb187d540518bb09e3 (patch) | |
| tree | 586b72a10fca894443b59fca42cc251c7dbd5e1e /wiki/Project-Goals.md | |
| parent | bb80290933435059ef491cf02c44ce17a36fd660 (diff) | |
| download | open-iov-361d7d13842608aa7d7bd4cb187d540518bb09e3.tar.gz open-iov-361d7d13842608aa7d7bd4cb187d540518bb09e3.zip | |
wiki: 2026-11-10 morning refresh - X reliable, GR timeouts fixed; beef-ring/CB/RT walls
Refresh STATE-CURRENT, the Main Page and the status/frontier pages:
ebf3130f fixes the X DMA-init path and flips the GR pair-close/pair-safe
replay fixes default ON (X green on attempt 1 in three consecutive cycles,
backend_timeout=0, draws retire in 3-2400 ms); bb802909 is committed. The
replayed draw still writes 0 pages; the beef GR ring resolution, the
fixed-CB image's zero 0x80 MVP block and the render-target bind are the
named walls. Published to open-iov.org.
Diffstat (limited to 'wiki/Project-Goals.md')
| -rw-r--r-- | wiki/Project-Goals.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wiki/Project-Goals.md b/wiki/Project-Goals.md index 942c0d3..5842046 100644 --- a/wiki/Project-Goals.md +++ b/wiki/Project-Goals.md @@ -10,7 +10,7 @@ > [`Execution-Frontier.md`](Execution-Frontier.md) and > [`Graphics-Execution.md`](Graphics-Execution.md). -Status: 2026-11-09, tree `master @ cb8e822b`. Tags: `[live]` working with the +Status: 2026-11-09, tree `master @ bb802909`. Tags: `[live]` working with the stock guest driver; `[wip]` in progress; `[planned]` designed, not built; `[target]` bring-up ahead; `[non-goal]` explicitly out of scope. @@ -51,7 +51,7 @@ drivers, no license.** | Stock guest driver initialisation | The unmodified driver probes, initialises and enumerates as on bare metal (`nvidia-smi`) | `[live]` — TU104 reference platform | | Full CUDA driver-API surface | Context creation, allocation, copies, free, destroy complete with correct results | `[live]` — the driver-API smoke prints `ALL OK`; the 64-byte payload round-trips | | CUDA kernel execution on real hardware | Verified guest kernels execute on the physical GPU, with engine-authored completions waking the guest | `[live]` — vector-add, matrix-multiply and transformer clients green on fresh boots; the staged-transfer class, the every-boot acceptance campaign and per-guest isolation are in progress ([`Execution-Frontier.md`](Execution-Frontier.md)) | -| OpenGL (3D graphics) | Stock guest GL applications render real pixels through the emulated vGPU | `[wip]` — the display/KMS stack and X run (NvKms registers, `glxinfo` OpenGL 4.6.0 direct), the direct GL client's GR/CE channels submit and retire, and the guest's real GL draws now forward and execute on the physical GPU (`backend_ok=9`); the 2D path is green, but the draw writes 0 pixels because its constant-buffer (MVP) page does not resolve. Constant-buffer content, MME/wedge stability and the DDX get-word/notifier completion are the frontier ([`OpenGL.md`](OpenGL.md)) | +| OpenGL (3D graphics) | Stock guest GL applications render real pixels through the emulated vGPU | `[wip]` — the display/KMS stack and X run (NvKms registers, `glxinfo` OpenGL 4.6.0 direct), the direct GL client's GR/CE channels submit and retire, X is reliable, and the guest's real GL draws now forward and execute on the physical GPU (`backend_ok=5-7`); the 2D path is green, but the draw writes 0 pixels. The beef GR ring resolution, the fixed-CB image's zero MVP block and the render-target bind are the frontier ([`OpenGL.md`](OpenGL.md)) | | Vulkan | Stock guest Vulkan applications render real pixels | `[wip]` — the pipeline runs end to end (device → command buffer → fence → readback); frames are black — program delivery and program-VA mapping are the frontier ([`Vulkan.md`](Vulkan.md)) | | Windows guests (DirectX, CUDA) | A stock WDDM driver and stock D3D/CUDA applications run in Windows guests | `[target]` — not started; same emulation target ([`DirectX.md`](DirectX.md)) | | Video (NVENC/NVDEC) | Encode/decode through the emulated device | `[planned]` | |
