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ci(fix): PerfPlugin for llama #2060

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Merged
ko3n1g merged 2 commits into from
Jan 26, 2026
Merged

ci(fix): PerfPlugin for llama #2060

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ci(fix): PerfPlugin for llama
ko3n1g Jan 25, 2026
87f830f
Merge branch 'main' into ko3n1g/ci/fix-perf-plugin
ko3n1g Jan 25, 2026
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8 changes: 4 additions & 4 deletions scripts/performance/perf_plugins.py
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Original file line number Diff line number Diff line change
Expand Up @@ -250,7 +250,7 @@ def _set_model_specific_environment_variables(
):
"""Set model-specific environment variables"""
if (
model_family_name in ["llama31"]
model_family_name in ["llama"]
and model_recipe_name in ["llama31_405b"]
and train_task == "pretrain"
and gpu in ["gb200"]
Expand All @@ -259,16 +259,16 @@ def _set_model_specific_environment_variables(
executor.env_vars["PYTORCH_CUDA_ALLOC_CONF"] = "expandable_segments:True"
del_cudnn_ln = True
if gpu in ["h100"]:
if model_family_name == "llama3" and model_recipe_name == "llama3_8b" and train_task == "pretrain":
if model_family_name == "llama" and model_recipe_name == "llama3_8b" and train_task == "pretrain":
if compute_dtype == "fp8_cs":
# executor.env_vars["NCCL_NVLS_ENABLE"] = "1" # This causes OOM; worked fine with NeMo2 and 25.09
executor.env_vars["NCCL_CTA_POLICY"] = "1"
del_cudnn_ln = False
if gpu in ["gb200", "gb300"]:
if model_family_name == "llama3" and model_recipe_name == "llama3_70b" and train_task == "pretrain":
if model_family_name == "llama" and model_recipe_name == "llama3_70b" and train_task == "pretrain":
if compute_dtype == "bf16" or (compute_dtype == "fp8_cs"):
del_cudnn_ln = False
if model_family_name == "llama31" and model_recipe_name == "llama31_405b" and train_task == "pretrain":
if model_family_name == "llama" and model_recipe_name == "llama31_405b" and train_task == "pretrain":
if compute_dtype == "fp8_cs":
del_cudnn_ln = False
if del_cudnn_ln:
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