h3-blackwell-runtime/research/vortex_exact_attention/tests

Tests

Future test layers, in order:

1. artifact and environment verification;
2. randomized aligned/ragged prepared-byte parity;
3. adversarial NaN, infinity, signed-zero, tie, and extreme-value behavior;
4. compute-sanitizer and deterministic repetition;
5. canonical attention and blocks 0/24/49;
6. two-step and canonical 12-step video/audio latent parity;
7. concurrent resident-service safety.

Existing retained outputs are oracles, not a substitute for the missing self-contained canonical input fixtures recorded in NUMERICAL_CONTRACT.md.