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-rw-r--r--docs/05-operations/01-performance-correctness-security.md21
1 files changed, 18 insertions, 3 deletions
diff --git a/docs/05-operations/01-performance-correctness-security.md b/docs/05-operations/01-performance-correctness-security.md
index c4d8153..0a27709 100644
--- a/docs/05-operations/01-performance-correctness-security.md
+++ b/docs/05-operations/01-performance-correctness-security.md
@@ -17,6 +17,19 @@ Rung 4 SUSTAINED workloads run for hours; faults/errors recoverable
Rung 5 MULTI-TENANT N VMs, isolation + fairness + no cross-talk
```
+**Current rung (2026-09-23):** Rung 1 is green; **Rung 2 is NOT green.**
+`cuInit`/`cuDeviceGet` succeed, but `cuCtxCreate` returns `rc=999`
+(`CUDA_ERROR_UNKNOWN`) because the emulated engine list lacks the async copy
+engine (`COPY14`); `cuMemAlloc` is not reached and teardown of the failed
+context still oopses in the guest kernel. Before Rung 3 is claimed, the
+**reply-fidelity gate** applies: a control whose reply fields the driver
+consumes is not implemented until the reply is coherent (status-only →
+coherent zeroed params → coherent values for consumed fields → exact values) —
+see
+[`../../userspace/cuda/docs/04-virtualization-and-emulation.md` §6](../../userspace/cuda/docs/04-virtualization-and-emulation.md).
+New to CUDA analysis here: start at
+[`../../userspace/cuda/READ-ME-FIRST.md`](../../userspace/cuda/READ-ME-FIRST.md).
+
## 2. Correctness
### 2.1 Test corpus
@@ -47,9 +60,11 @@ Rung 5 MULTI-TENANT N VMs, isolation + fairness + no cross-talk
### 2.3 Regression gates
-`make test` runs the host suite. The CI ladder runs the guest suite on a
-scheduled cadence and on every release. A rung regression is a release blocker;
-the handoff documents carry the current rung.
+`./scripts/stack_manager.sh test` runs the host suite (`make tests` only builds
+the test binaries). CI (`.github/workflows/ci.yml`) runs on push and pull
+requests only — there is currently no scheduled guest suite and no
+stock-driver contract test. A rung regression is a release blocker; the
+handoff documents carry the current rung.
## 3. Performance