Add simulation backends and improve performance projection accuracy#560

Open

araina-amd wants to merge 12 commits intomainfrom

dev/araina/simulation-backends-and-projection-improvements

Commits on Feb 13, 2026

Add simulation backends and improve performance projection
araina-amd
committed

Commits on Feb 14, 2026

feat(projection): Add FSDP overlap model, PXN All-to-All for DeepEP, and intra-node A2A overhead
araina-amd
committed

Commits on Feb 17, 2026

feat(projection): add simulation backends, FP8 support, optimizer step estimation, and --gpu-clock-mhz override
araina-amd
committed

Commits on Feb 25, 2026