File size: 785 Bytes
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# 8 * 65GiB
NPROC_PER_NODE=8 \
CUDA_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 \
megatron sft \
--load Qwen2.5-14B-mcore \
--dataset 'liucong/Chinese-DeepSeek-R1-Distill-data-110k-SFT' \
--tensor_model_parallel_size 4 \
--micro_batch_size 1 \
--global_batch_size 16 \
--packing true \
--recompute_granularity selective \
--train_iters 2000 \
--eval_iters 50 \
--finetune true \
--cross_entropy_loss_fusion true \
--lr 1e-5 \
--lr_warmup_iters 100 \
--min_lr 1e-6 \
--save megatron_output/Qwen2.5-14B \
--eval_interval 200 \
--save_interval 200 \
--max_length 8192 \
--num_workers 8 \
--dataset_num_proc 8 \
--no_save_optim true \
--no_save_rng true \
--sequence_parallel true \
--use_flash_attn true
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