max_parallel=5 # 设置最大并行任务数 | |
counter=0 # 任务计数器 | |
for i in $(seq -f "%05g" 1 125) | |
do | |
# 将5位序号转换为十进制数 | |
num=$((10#$i)) | |
url="https://huggingface.co/deepseek-ai/DeepSeek-R1/resolve/main/model-${i}-of-000163.safetensors" | |
output_file="model-${i}-of-000163.safetensors" | |
echo "正在下载 ${output_file}..." | |
# 启动后台下载任务 | |
aria2c --console-log-level=error -x 16 -s 16 -c -k 1M "${url}" -o "${output_file}" & | |
# 并发控制 | |
((counter++)) | |
if ((counter % max_parallel == 0)); then | |
wait # 等待当前批次任务完成 | |
fi | |
done | |
wait # 等待最后未满批次的任务完成 | |