W1028
W1028 — The working set of a memory space exceedscapacity, but the space is declaredovercommit, so the cumulative-budget errors (E6010, and the cross-call E6027/E6028) are downgraded to this warning.
No example yet
No fixture in the test suite asserts this code, so there is no program here that is known to trigger it. That is a gap in our coverage rather than a statement about the code.
Contributing one is a good first change — add a fixture under tests/ with a CHECK line naming W1028, and this page picks it up.
Related
A tour of VxThe chapter covering the rule this code enforces.
All diagnosticsEvery code the compiler can emit, grouped by stage.
W1027A declared
relaxed transfer edge does not preserve visibility (the seam engine shows a consumer may read stale data). See the topology coherence check.
W1029A tensor placed in a memory space that declares a capacity has a *dynamic* (non- literal) shape, so the capacity check (E6009/E6010) could not run — the placement is unverified. Silence by making the shape static, or bounding it. Emitted only when the destination space actually declares a capacity.