chore: import upstream snapshot with attribution

2026-07-13 13:34:58 +08:00
commit a203934033
1368 changed files with 175001 additions and 0 deletions
@@ -0,0 +1,60 @@
+# ms-swift>=3.11
+swift export \
+    --model Qwen/Qwen3-30B-A3B-Base \
+    --dataset 'swift/Chinese-Qwen3-235B-2507-Distill-data-110k-SFT' \
+    --split_dataset_ratio 0.01 \
+    --dataset_num_proc 64 \
+    --to_cached_dataset true \
+    --output_dir ./qwen3_cached_dataset
+
+
+# 4 * 48GiB; 17s/it
+PYTORCH_CUDA_ALLOC_CONF='expandable_segments:True' \
+NPROC_PER_NODE=4 \
+CUDA_VISIBLE_DEVICES=0,1,2,3 \
+megatron sft \
+    --model Qwen/Qwen3-30B-A3B-Base \
+    --save_safetensors true \
+    --merge_lora false \
+    --cached_dataset './qwen3_cached_dataset/train' \
+    --cached_val_dataset './qwen3_cached_dataset/val' \
+    --tuner_type lora \
+    --lora_rank 32 \
+    --lora_alpha 64 \
+    --target_modules all-linear \
+    --moe_permute_fusion true \
+    --expert_model_parallel_size 4 \
+    --moe_grouped_gemm true \
+    --moe_shared_expert_overlap true \
+    --moe_aux_loss_coeff 1e-6 \
+    --micro_batch_size 1 \
+    --global_batch_size 16 \
+    --recompute_granularity full \
+    --recompute_method uniform \
+    --recompute_num_layers 1 \
+    --num_train_epochs 3 \
+    --finetune true \
+    --cross_entropy_loss_fusion true \
+    --lr 1e-4 \
+    --lr_warmup_fraction 0.05 \
+    --min_lr 1e-5 \
+    --output_dir megatron_output/Qwen3-30B-A3B-Base \
+    --eval_steps 200 \
+    --save_steps 200 \
+    --packing true \
+    --max_length 8192 \
+    --dataloader_num_workers 8 \
+    --dataset_num_proc 8 \
+    --no_save_optim true \
+    --no_save_rng true \
+    --sequence_parallel true \
+    --attention_backend flash
+
+
+CUDA_VISIBLE_DEVICES=0 \
+swift infer \
+    --adapters megatron_output/Qwen3-30B-A3B-Base/vx-xxx/checkpoint-xxx \
+    --load_data_args true \
+    --attn_impl flash_attn \
+    --stream true \
+    --max_new_tokens 512