feat(megatron): enable Run Deck for training sweeps - #427
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atnair-amd wants to merge 2 commits into
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atnair-amd wants to merge 2 commits into
atnair-amd wants to merge 2 commits into
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A GPU or topology mismatch in the legacy Llama lookup now returns None
instead of erroring every test during module setup. Named-cell charts
accept a single point, bar_pct reuses the numeric guard, crashed combos
stay visible as na, and min gates use the worst sample. Chart x labels
use the same {x} template as other decks.
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Adds a render-only sweep Run Deck for Megatron training stems (
megatron_single,megatron_distributed, and the Llama 8B/70B variants via profile aliases).Plan / code surfaces
profiles/megatron.jsonwithdataset_builder: sweepandlayout: named_cellstrain_res_dict,rundeck_variant) in megatron conftest plus the four legacy Llama suite filesGraphs / tables
Review follow-up
rundeck_variantGPU/topology mismatches return None instead of erroring the modulebar_pctuses the same numeric/valueguard as cell records{x}(compatible with the RCCL deck)dimension_keys/metric_prefixnarowsQuality
make fmt-check/make lintclean. Hardware not run. Draft — do not merge yet.Note: this PR still touches shared sweep chart/gate-matrix code; review that path against vLLM/SGLang decks.
Supercedes #421.