records: land opencv, nothing outstanding

projects/opencv/notes.md

@@ -0,0 +1,100 @@
+# opencv notes
+
+A dependency fork: the OpenCV core the cv::cuda modules in contrib cannot build without.
+
+## Why the platform rows carry no validation
+
+This has no test suite of its own. The code is exercised only through the project
+that consumes it, so a GPU run against this repository alone would prove nothing.
+
+The validation lives with **opencv_contrib**, `completed` on linux-gfx1100,
+linux-gfx90a, windows-gfx1101, windows-gfx1201 at contrib `041d5528`. Every one of
+those runs built this fork: opencv_contrib's recorded build configures cmake against
+`src-core/` (this repo at `moat-port`) with `OPENCV_EXTRA_MODULES_PATH=../src/modules`,
+so core and contrib are one build tree, not two.
+
+All four platforms here are therefore `blocked` with that reason rather than left to
+derive `port-ready`. That is deliberate: from `review-passed` on, `arch_task` derives
+`port-ready` for any arch with no evidence at head, which would send a validator to a
+repository that cannot be validated on its own. Refresh the evidence by revalidating
+**opencv_contrib**, not this project.
+
+## Record reconciliation 2026-08-12
+
+Until today this project read `stage: unclaimed`, `head_sha: null`, no platforms and
+no PR, while the port was in fact written, reviewed and in front of upstream
+maintainers. Two things went wrong because of it: `dep_status("opencv")` returned
+`waiting`, so a dependent (DynOSAM) would have sat in `dep-blocked` waiting on work
+that was already done, and `orient.sh` kept advertising `opencv (unclaimed -> intake)`,
+inviting an intake screen -- or a `scaffold` -- over a finished port.
+
+Corrected on a person's decision (jeff, 2026-08-12) to match the facts already
+recorded in `projects/opencv_contrib/notes.md`:
+
+- `head_sha` -> `50f05b150687734a0d0d7084f6215de6cd3a5b95`, the tip of
+  `AMD-Ecosystem/opencv @ moat-port` and the head of upstream PR #29285.
+- `pr_url` / `pr_number` -> https://github.com/opencv/opencv/pull/29285 (OPEN,
+  "[ROCm] Add AMD GPU support for cv::cuda via HIP (core)"), so `moat-checkup` tracks
+  it like any other open PR instead of it being invisible to the control plane.
+- stage walked `unclaimed -> screened -> planning -> planned -> porting -> ported ->
+  review-passed`. The intermediate transitions are bookkeeping to reach the stage the
+  work actually reached; the work itself is real and is recorded under opencv_contrib.
+
+### What the evidence does and does not cover
+
+The review is genuine and covered this fork explicitly: opencv_contrib's review entry
+records "Reviewed both fork branches base..HEAD via /pr-review: core (AMD-Ecosystem/opencv
+f90ef85) and contrib", verdict review-passed.
+
+The validation is by consumption, and it is **not** at the current `head_sha`. The four
+platform completions were taken at core `adcd50ca`/`0404733`-era commits; core then moved
+`0404733 -> 50f05b1` for the PR #29285 follow-ups, under an explicit recorded decision
+("jeff override: no revalidations for these", opencv_contrib notes, 2026-06-19). Those
+commits are behaviour-preserving on the success path. This section states that plainly
+rather than letting `review-passed` imply the head was proved on a GPU.
+
+## Port state
+
+The `moat-port` branch predates this project being tracked here, so the port's
+provenance lives in `projects/opencv_contrib/notes.md` rather than here: the plan,
+the dated validation entries and the per-commit test results are all recorded there,
+including the two core-side fault classes found during the port (`cudev`
+`simd_functions.hpp` PTX with non-saturating emulation, and `CUDART_VERSION` undefined
+on HIP gating out modern paths).
+
+## Validation 2026-08-13 (linux-gfx942)
+
+Dispatched as validator for a new platform, linux-gfx942 (gfx942, wave64, MI300X),
+which did not yet appear in `platforms`. Same situation as the four existing rows:
+this fork carries no standalone test suite of its own, so a real-GPU run against
+`AMD-Ecosystem/opencv @ moat-port` alone would prove nothing -- there is no
+`opencv_test_*` binary this repo can produce without `OPENCV_EXTRA_MODULES_PATH`
+pointed at contrib, and the fork checkout was skipped for exactly that reason (no
+build/compile/test commands were run; `wall_seconds` stays zero here by design).
+
+Marked `linux-gfx942` `blocked` with the identical reasoning already recorded for
+linux-gfx90a / linux-gfx1100 / windows-gfx1101 / windows-gfx1201: revalidate
+**opencv_contrib**, not this project, since its two-repo build tree is what
+actually exercises this fork's HIP/cudev code.
+
+Checked opencv_contrib's own record while here: `linux-gfx942` is not present in
+its `platforms` map either, so the wave64 gate for gfx942 specifically has no
+opencv_contrib evidence yet. Not this validator's concern to fix -- wave64 is
+already satisfied for opencv_contrib by linux-gfx90a (`completed`,
+`validated_sha=041d5528...`) at the current head, so `pr-ready` is unaffected.
+Noting it only so a future opencv_contrib dispatch on this card knows what is and
+isn't covered.
+
+`git -C projects/opencv/src status --porcelain`: no local checkout exists (nothing
+built), so the integrity gate is trivially satisfied -- no tracked source/build
+edits.
+
+Commands run: `python3 utils/moatlib.py set-blocked opencv linux-gfx942 "..."`.
+No PR interaction (PR #29285 is open; `moat-port` frozen, and this round pushed
+nothing to the fork).
+
+## Install as a dependency
+
+Consumed through opencv_contrib's two-repo build, not on its own -- see the
+`## Install as a dependency` section of `projects/opencv_contrib/notes.md`. A dependent
+that needs `cv::cuda` depends on **opencv_contrib**; this fork comes with it.

projects/opencv/stats.jsonl

@@ -0,0 +1,2 @@
+{"kind":"session","ts":"2026-08-13T02:46:23Z","epoch":1786589183.786720575,"event":"start","platform":"linux-gfx942"}
+{"kind":"session","ts":"2026-08-13T02:46:52Z","epoch":1786589212.607630635,"event":"end","platform":"linux-gfx942"}

projects/opencv/status.json

@@ -0,0 +1,136 @@
+{
+  "schema_version": 3,
+  "name": "opencv",
+  "upstream_url": "https://github.com/opencv/opencv",
+  "fork_url": "https://github.com/AMD-Ecosystem/opencv",
+  "fork_default_branch": "4.x",
+  "priority": 0.0,
+  "ext_type": "unknown",
+  "adopted_at": "2026-08-06T06:58:03Z",
+  "updated_at": "2026-08-13T02:46:29Z",
+  "head_sha": "50f05b150687734a0d0d7084f6215de6cd3a5b95",
+  "depends_on": [],
+  "porting": null,
+  "waivers": {},
+  "license_spdx": "Apache-2.0",
+  "upstream_repo_id": 5108051,
+  "stage": "review-passed",
+  "platforms": {
+    "linux-gfx90a": {
+      "blocked": true,
+      "blocked_reason": "no standalone test suite: this fork is exercised only through opencv_contrib, whose build configures cmake against this repo with OPENCV_EXTRA_MODULES_PATH. Validation evidence lives with opencv_contrib (4 platforms completed at contrib 041d5528). Do not dispatch a standalone validator here; revalidate opencv_contrib instead.",
+      "validated_sha": null,
+      "failed_sha": null,
+      "started_at": "2026-08-12T20:49:24Z",
+      "completed_at": null,
+      "updated_at": "2026-08-12T20:49:32Z",
+      "stats": {
+        "tokens_total": 0,
+        "tokens_approx": true,
+        "wall_seconds": {
+          "thinking": 0,
+          "compile": 0,
+          "test": 0,
+          "misc": 0
+        },
+        "session_count": 0,
+        "first_session_at": null,
+        "last_session_at": null
+      },
+      "last_agent": "orchestrator"
+    },
+    "linux-gfx1100": {
+      "blocked": true,
+      "blocked_reason": "no standalone test suite: this fork is exercised only through opencv_contrib, whose build configures cmake against this repo with OPENCV_EXTRA_MODULES_PATH. Validation evidence lives with opencv_contrib (4 platforms completed at contrib 041d5528). Do not dispatch a standalone validator here; revalidate opencv_contrib instead.",
+      "validated_sha": null,
+      "failed_sha": null,
+      "started_at": null,
+      "completed_at": null,
+      "updated_at": "2026-08-12T20:49:32Z",
+      "stats": {
+        "tokens_total": 0,
+        "tokens_approx": true,
+        "wall_seconds": {
+          "thinking": 0,
+          "compile": 0,
+          "test": 0,
+          "misc": 0
+        },
+        "session_count": 0,
+        "first_session_at": null,
+        "last_session_at": null
+      }
+    },
+    "windows-gfx1101": {
+      "blocked": true,
+      "blocked_reason": "no standalone test suite: this fork is exercised only through opencv_contrib, whose build configures cmake against this repo with OPENCV_EXTRA_MODULES_PATH. Validation evidence lives with opencv_contrib (4 platforms completed at contrib 041d5528). Do not dispatch a standalone validator here; revalidate opencv_contrib instead.",
+      "validated_sha": null,
+      "failed_sha": null,
+      "started_at": null,
+      "completed_at": null,
+      "updated_at": "2026-08-12T20:49:32Z",
+      "stats": {
+        "tokens_total": 0,
+        "tokens_approx": true,
+        "wall_seconds": {
+          "thinking": 0,
+          "compile": 0,
+          "test": 0,
+          "misc": 0
+        },
+        "session_count": 0,
+        "first_session_at": null,
+        "last_session_at": null
+      }
+    },
+    "windows-gfx1201": {
+      "blocked": true,
+      "blocked_reason": "no standalone test suite: this fork is exercised only through opencv_contrib, whose build configures cmake against this repo with OPENCV_EXTRA_MODULES_PATH. Validation evidence lives with opencv_contrib (4 platforms completed at contrib 041d5528). Do not dispatch a standalone validator here; revalidate opencv_contrib instead.",
+      "validated_sha": null,
+      "failed_sha": null,
+      "started_at": null,
+      "completed_at": null,
+      "updated_at": "2026-08-12T20:49:32Z",
+      "stats": {
+        "tokens_total": 0,
+        "tokens_approx": true,
+        "wall_seconds": {
+          "thinking": 0,
+          "compile": 0,
+          "test": 0,
+          "misc": 0
+        },
+        "session_count": 0,
+        "first_session_at": null,
+        "last_session_at": null
+      }
+    },
+    "linux-gfx942": {
+      "blocked": true,
+      "blocked_reason": "no standalone test suite: this fork is exercised only through opencv_contrib, whose build configures cmake against this repo with OPENCV_EXTRA_MODULES_PATH. Validation evidence lives with opencv_contrib (4 platforms completed at contrib 041d5528; linux-gfx942 not yet dispatched there either). Do not dispatch a standalone validator here; revalidate opencv_contrib instead.",
+      "validated_sha": null,
+      "failed_sha": null,
+      "started_at": null,
+      "completed_at": null,
+      "updated_at": "2026-08-13T02:46:29Z",
+      "stats": {
+        "tokens_total": 0,
+        "tokens_approx": true,
+        "wall_seconds": {
+          "thinking": 0,
+          "compile": 0,
+          "test": 0,
+          "misc": 0
+        },
+        "session_count": 0,
+        "first_session_at": null,
+        "last_session_at": null
+      }
+    }
+  },
+  "pr_url": "https://github.com/opencv/opencv/pull/29285",
+  "pr_number": 29285,
+  "pr_opened_at": "2026-08-12T20:49:25Z",
+  "pr_state": "open",
+  "published_sha": "50f05b150687734a0d0d7084f6215de6cd3a5b95"
+}