perf(autoformer): compute the correlation spectrum with one matmul; revive 20 dead GPU tests - #1916

Merged

ooples merged 3 commits into

perf/autoformer-matmul-spectrum

Jul 21, 2026

Commits on Jul 20, 2026

perf(autoformer): compute the correlation spectrum with one matmul; revive 20 dead GPU tests

ooples
and
claude
committed
refactor: remove dead ComputationNode gradient-checkpointing shadow

ooples
and
claude
committed
fix: fix review findings in autoformer performance changes
ooples
committed