From 962f2171f31013791b6b02b305e091b849f67320 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Sat, 24 Oct 2026 10:25:25 -0400 Subject: STATE-CURRENT: refresh snapshot - 10 consecutive green physical-engine CUDA clients, launch p50 ~650ms, held-chain fix, variance root-caused, GL running, LG frame path proven --- STATE-CURRENT.md | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) (limited to 'STATE-CURRENT.md') diff --git a/STATE-CURRENT.md b/STATE-CURRENT.md index 27295df..d81de74 100644 --- a/STATE-CURRENT.md +++ b/STATE-CURRENT.md @@ -1,12 +1,23 @@ # Open-IOV Current State -> **Snapshot: 2026-10-20 ~20:00 (two more fixes landed: the SWAP_RX cursor -> and the pin-wins ledger divergence that cured a guest-kernel-corruption -> panic; guest CUDA kernels green on fresh boots - `victory_mail`, -> `victory_matmul` (first-run flake), transformer, `vector_add` (1M, -> `bad=0`), `vecadd_loop` (100 launches); two guests with two emulated VRAM -> sizes (512M + 1GiB) coexist live; frontier = the multi-pass content class -> and the streams2 launch-order wait).** +> **Snapshot: 2026-10-28 ~06:00 (physical-engine guest CUDA at 10 +> consecutive green clients on a fresh boot — `victory_mail`, +> `victory_matmul`, `victory_saxpy`, `victory_strided`, `victory_math`, +> `victory_reduce`, `victory_atomics`, `multikernel`, `vector_add` — with +> launch p50 ~650 ms below the recorded 684 ms baseline; the held-chain +> stall class root-caused and fixed (replay passes re-marking +> `op_tr_pending`, re-arming a 3 s hold that stalled the copy channel); the +> boot-to-boot variance root-caused (a per-client argument-base publication +> race: green boots resolve each client's cudaMalloc base via the +> FB-aperture directory walk, red boots return `none`/`rc=-2` on every +> registered directory and the launch fails closed); the vidmem-window fill +> decoder and the fail-closed defer-cap landed; GL now runs on the guest GPU +> (VASpace construction and 3D-engine selection walls fixed; next wall = the +> FBO class); the Looking Glass frame path is proven end-to-end (guest CUDA +> render -> KVMFR ivshmem -> host PNG frame); two guests with 512M + 1GiB +> emulated VRAM coexist at boot level; the 0.9.9 release-preview demo video +> v1 is recorded. Frontier = the remaining boot variance + streams classes, +> two-guest concurrent CUDA, GZDOOM (GL/Vulkan), Windows guests).** > This is a dated public > status page, not live state; it is refreshed on every progress check. Live > working notes are maintained outside this repository; the public -- cgit v1.2.3