open-iov.git/STATE-CURRENT.md, branch m33
Open-IOV vGPU-IO: host-side GSP emulation for unmodified NVIDIA guest drivers
https://git.vgpu.io/open-iov.git/atom?h=m33
2026-10-06T14:57:17+00:00
STATE-CURRENT: check-back snapshot (2026-10-06 10:57) - GR context partial acceptance, golden lane walled, engine dispatch still absent
2026-10-06T14:57:17+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-06T14:57:17+00:00
urn:sha1:333ee5389c514ce7d198b6624fc5fa1aaca22d9f
STATE-CURRENT: 16:00 snapshot (GR golden replay, mode 24, FLR recovery)
2026-10-05T19:58:47+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T19:58:47+00:00
urn:sha1:9554ca1f344192e27bdc58e5b9ab1bd795e3be32
STATE-CURRENT: 15:05 check-back snapshot (GR rung-2, mode 23 soft-stop, per-type VRAM live)
2026-10-05T19:10:02+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T19:10:02+00:00
urn:sha1:1f6d382c9f01d120b447b0a482241417a3b5e586
STATE-CURRENT: 12:16 check-back snapshot (GR stage-4 frontier: PBDMA fetches GPGet=1, ctxsw fault 0x2c; 10 clean no-wedge cycles; GR fixes committed)
2026-10-05T16:14:38+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T16:14:38+00:00
urn:sha1:6f9a8b4b6f0a96e2f5bb97f18aef63371da79894
STATE-CURRENT: hourly check-back snapshot (2026-10-05 12:12:01)
2026-10-05T16:12:01+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T16:12:01+00:00
urn:sha1:cf1041e7144db5ee87686fcd4ae9984c423f0a3c
STATE-CURRENT: 10:38 check-back snapshot (campaign 239-242 green; 243b live; committed experiment e7ff3bf7)
2026-10-05T14:39:31+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T14:39:31+00:00
urn:sha1:d350fb6eb56c67fd8a435f4f41f7b81d7c62c7cb
STATE-CURRENT: 10:12 check-back snapshot (hold-all-unreadable experiment committed, module e7ff3bf7, campaign 239-262 validating)
2026-10-05T14:15:49+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T14:15:49+00:00
urn:sha1:e8e31431469f347b9dae8c0e33db23faafa51965
STATE-CURRENT: 06:50 check-back snapshot + debugging-options catalogue
2026-10-05T11:00:50+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T11:00:50+00:00
urn:sha1:497778478b03fba81f5b2cb9a4eda938d62748be
Refresh the status page: the acceptance is holding under hardening (per-op once bitmap, epoch/content-hash gate, 15 s CE grace; first-attempt 86% -> ~94-95%, fakes/run 3.39 -> 0.61), the hold-all-unreadable experiment is live, and the residual classes are named (late-decode corruption, early UVM channel-manager stall, guest init panic). Add an options section listing candidate techniques that would accelerate debugging toward end-to-end CUDA (deterministic fault injection, offline pump model, structured host tracing, guest-memory forensics, GR-wall metadata/golden reference/static-analysis throughput, cheaper supervised cycles, concurrency checks, tooling automation) - explicitly not directives, each requiring an eng-ops admission record.
docs: record GR promote-wall static findings (handler/commit map, external-VAS vaList gate, rec-677)
2026-10-05T09:29:17+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-05T09:29:17+00:00
urn:sha1:8ed9cbfe6956cc53d9062a4df08be7bcf8153434
STATE-CURRENT: 18:45 check-back snapshot (first green end-to-end guest CUDA acceptance; 14/15 repeat cycles green)
2026-10-04T22:42:32+00:00
Arthur Hanson Rasmusson
arthur@vgpu.io
2026-10-04T22:42:32+00:00
urn:sha1:23c6717919b787c0329590e1c4cb26bd33cb9860
Refresh the public status page for the 2026-10-04 acceptance: noclaim38/39/40 report MAIL + VADD n=1048576 bad=0 checksum=392344090.500000 + STATUS OK with identical hashes (committed aa3520f2); the repeat campaign shows 14 of 15 green with the remaining failure the known intermittent guest-side flake. Update the milestone ladder (CUDA kernel execution now green via the no-claim host bridge; guest engine forwarding to the physical GPU still the open backend wall) and the milestone index/log.