[graph_trainer] Add DSv3 scaling run/profiling helper script#3612
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[graph_trainer] Add DSv3 scaling run/profiling helper script#3612SherlockNoMad wants to merge 1 commit into
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This was referenced Jun 10, 2026
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Stack from ghstack (oldest at bottom):
Convenience launcher for the DeepSeek-v3 671B scaling run: drives
graph_trainer.deepseek_v3 with FSDP+EP and memory_policy=full, captures
TORCH_TRACE/tlparse, diffs before/after graph-pass dumps, and uploads
profiler traces and logs.
Validation run (deepseek_v3 16B, 8xH100, aot_fx_trace, dp_shard=8 ep=4,
20 steps): step 20 loss 7.53410 grad_norm 10.6447, ~51.2GiB, mfu ~10%.
tlparse logs (manifold): https://manifold.edge.x2p.facebook.net/v0/read/tree/logs/.tmpfcPEdJ/index.html?bucketName=tlparse_reports&apiKey=tlparse_reports-key&withPayload=1&timeoutMsec=10000
run log (pastry): https://www.internalfb.com/intern/paste/P2371489935/
profiler trace (perfetto): https://www.internalfb.com/intern/perfetto/open_trace/?manifold_path=perfetto_internal_traces%2Ftree%2Fshared_trace%2Fbahuang_cff2050a-09be-4c5b-bc23-ed6e7c0c3ca1_rank0_trace.json.gz