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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-15 11:18:58 -0500 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-15 11:18:58 -0500 |
| commit | 45b03a89e6d836cb8a7a5d83e9d78c7a50de2994 (patch) | |
| tree | 41cb5740cc2c7c653a6231822de45dea7f5584b6 /wiki/Project-Goals.md | |
| parent | b9e7e84249a28a5e296a0f97e00a3bdf2e5ce6df (diff) | |
| download | open-iov-45b03a89e6d836cb8a7a5d83e9d78c7a50de2994.tar.gz open-iov-45b03a89e6d836cb8a7a5d83e9d78c7a50de2994.zip | |
wiki: refresh the graphics frontier to the DS stage-image gate (eng51 landed; draw macro executes, store pending)
Diffstat (limited to 'wiki/Project-Goals.md')
| -rw-r--r-- | wiki/Project-Goals.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/wiki/Project-Goals.md b/wiki/Project-Goals.md index 39eb1be..6d9e15a 100644 --- a/wiki/Project-Goals.md +++ b/wiki/Project-Goals.md @@ -10,7 +10,8 @@ > [`Execution-Frontier.md`](Execution-Frontier.md) and > [`Graphics-Execution.md`](Graphics-Execution.md). -Status: 2026-11-14, tree `master @ 339da842`. Tags: `[live]` working with the +Status: 2026-11-15, tree `master @ 444ae2c1` plus in-flight graphics changes in +the working tree. 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 +52,7 @@ 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, the stock NVIDIA GLX path is fully green (`glxinfo -B` rc 0, OpenGL 4.6.0 direct, `glxgears` ~520 FPS), the 2D path is green, the DDX 3D replay executes, the X DDX/ScreenInit stability walls are closed (X green >10 minutes), captured GL sections execute on the engine, the direct-GL submission is fully decoded (macro-driven, no classic draw header), the client's draw-state push reaches the engine, and the first non-black GPU-rendered frames plus captured videos (45.4 s and 50 s) are proven off-screen; GZDoom reaches `V_Init`. Window/screen pixels remain the frontier: the MME macro program does not complete (multi-part keep-window A/B pending), RT routing was refuted as the cause, the store still misses (`wrote=0`), the window/screen present is unproven, and X start keeps a first-generation lottery ([`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, the stock NVIDIA GLX path is fully green (`glxinfo -B` rc 0, OpenGL 4.6.0 direct, `glxgears` ~520 FPS), the 2D path is green, the DDX 3D replay executes, the X DDX/ScreenInit stability walls are closed (X green >10 minutes), captured GL sections execute on the engine, the direct-GL submission is fully decoded (macro-driven, no classic draw header), the client's draw-state push reaches the engine, the MME pack completes and the `DRAW_IAB` macro executes, and the first non-black GPU-rendered frames plus captured videos (45.4 s and 50 s) are proven off-screen; GZDoom reaches `V_Init`. Window/screen pixels remain the frontier: the DS stage image is the last named gate before stores, the window/screen present is unproven, and the per-boot binding/X first-generation lottery is the throughput limiter ([`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]` | |
