FA-99162 / Checkpoint tensor mapping / Member archive
Checkpoint mapping: missing shard indices are not detected · case 02
missing shard indices are not detected.
Case contract
Return values in shard order only when indices are exactly 0 through count-1; otherwise return [] (also for count zero).
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 |
|---|---|---|---|
| gap | [3, 2] | [] | 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 ↗