FA-99155 / Checkpoint tensor mapping / Member archive
Checkpoint mapping: a wildcard axis masks mismatches in fixed axes · case 05
a wildcard axis masks mismatches in fixed axes.
Case contract
A template dimension -1 accepts any nonnegative extent at that position; other axes must match.
Why this case matters
A bounded offline model of checkpoint tensor bookkeeping in a training workflow.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| wrong fixed | true | false | Failed |
MEMBER ARCHIVE
The complete case is available to members.
This record includes three runnable implementations, regression fixtures, execution results, and source hashes.
Member access is invitation-based. Sign in with your invited account to inspect the sources.
Sign in to the archive ↗