git clone https://huggingface.co/AXERA-TECH/Qwen3-1.7B文件说明
m5stack@raspberrypi:~/rsp/Qwen3-1.7B$ ls -lh
total 21M
-rw-rw-r-- 1 m5stack m5stack    0 Aug 12 09:07 config.json
-rw-rw-r-- 1 m5stack m5stack 1.1M Oct 13 09:46 main_api_ax650
-rw-r--r-- 1 m5stack m5stack  132 Oct 13 11:45 main_api_axcl_aarch64
-rw-rw-r-- 1 m5stack m5stack 8.5M Oct 13 09:46 main_api_axcl_x86
-rw-rw-r-- 1 m5stack m5stack 963K Oct 13 09:46 main_ax650
-rw-rw-r-- 1 m5stack m5stack 1.7M Oct 13 09:46 main_axcl_aarch64
-rw-rw-r-- 1 m5stack m5stack 8.1M Oct 13 09:46 main_axcl_x86
-rw-rw-r-- 1 m5stack m5stack  277 Aug 12 09:07 post_config.json
drwxrwxr-x 2 m5stack m5stack 4.0K Aug 12 09:07 qwen2.5_tokenizer
drwxrwxr-x 2 m5stack m5stack 4.0K Oct 13 11:46 qwen3-1.7b-ax650
drwxrwxr-x 2 m5stack m5stack 4.0K Aug 12 09:10 qwen3_tokenizer
-rw-rw-r-- 1 m5stack m5stack 7.6K Aug 12 09:07 qwen3_tokenizer_uid.py
-rw-rw-r-- 1 m5stack m5stack  12K Oct 13 09:43 README.md
-rw-rw-r-- 1 m5stack m5stack 2.5K Oct 13 09:43 run_qwen3_1.7b_int8_ctx_ax650.sh
-rw-rw-r-- 1 m5stack m5stack 2.5K Oct 13 09:43 run_qwen3_1.7b_int8_ctx_axcl_aarch64.sh
-rw-rw-r-- 1 m5stack m5stack 2.5K Oct 13 09:43 run_qwen3_1.7b_int8_ctx_axcl_x86_api.sh
-rw-rw-r-- 1 m5stack m5stack 2.5K Oct 13 09:43 run_qwen3_1.7b_int8_ctx_axcl_x86.shpython -m venv qwensource qwen/bin/activatepip install transformers jinja2 torchpython qwen3_tokenizer_uid.py --port 12345(qwen) m5stack@raspberrypi:~/Qwen3-0.6B $ python qwen3_tokenizer_uid.py --port 12345
None of PyTorch, TensorFlow >= 2.0, or Flax have been found. Models won't be available and only tokenizers, configuration and file/data utilities can be used.
Server running at http://0.0.0.0:12345chmod +x main_axcl_aarch64 run_qwen3_1.7b_int8_ctx_axcl_aarch64.sh./run_qwen3_1.7b_int8_ctx_axcl_aarch64.sh成功启动后信息如下:
m5stack@raspberrypi:~/rsp/Qwen3-1.7B$ ./run_qwen3_1.7b_int8_ctx_axcl_aarch64.sh
[I][                            Init][ 136]: LLM init start
[I][                            Init][  34]: connect http://127.0.0.1:12345 ok
[I][                            Init][  57]: uid: 95e7d5f3-fc8d-48ea-b489-1de9f37924d1
bos_id: -1, eos_id: 151645
  3% | ██                                |   1 /  31 [1.08s<33.54s, 0.92 count/s] tokenizer init ok[I][                            Init][  45]: LLaMaEmbedSelector use mmap
  6% | ███                               |   2 /  31 [1.08s<16.77s, 1.85 count/s] embed_selector init ok
[I][                             run][  30]: AXCLWorker start with devid 0
  100% | ████████████████████████████████ |  31 /  31 [64.75s<64.75s, 0.48 count/s] init post axmodel ok,remain_cmm(3788 MB)
[I][                            Init][ 237]: max_token_len : 2559
[I][                            Init][ 240]: kv_cache_size : 1024, kv_cache_num: 2559
[I][                            Init][ 248]: prefill_token_num : 128
[I][                            Init][ 252]: grp: 1, prefill_max_token_num : 1
[I][                            Init][ 252]: grp: 2, prefill_max_token_num : 512
[I][                            Init][ 252]: grp: 3, prefill_max_token_num : 1024
[I][                            Init][ 252]: grp: 4, prefill_max_token_num : 1536
[I][                            Init][ 252]: grp: 5, prefill_max_token_num : 2048
[I][                            Init][ 256]: prefill_max_token_num : 2048
________________________
|    ID| remain cmm(MB)|
========================
|     0|           3788|
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
[I][                     load_config][ 282]: load config:
{
    "enable_repetition_penalty": false,
    "enable_temperature": false,
    "enable_top_k_sampling": true,
    "enable_top_p_sampling": false,
    "penalty_window": 20,
    "repetition_penalty": 1.2,
    "temperature": 0.9,
    "top_k": 1,
    "top_p": 0.8
}
[I][                            Init][ 279]: LLM init ok
Type "q" to exit, Ctrl+c to stop current running
[I][          GenerateKVCachePrefill][ 335]: input token num : 21, prefill_split_num : 1 prefill_grpid : 2
[I][          GenerateKVCachePrefill][ 372]: input_num_token:21
[I][                            main][ 236]: precompute_len: 21
[I][                            main][ 237]: system_prompt: You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
prompt >> hello
[I][                      SetKVCache][ 628]: prefill_grpid:2 kv_cache_num:512 precompute_len:21 input_num_token:12
[I][                      SetKVCache][ 631]: current prefill_max_token_num:1920
[I][                             Run][ 869]: input token num : 12, prefill_split_num : 1
[I][                             Run][ 901]: input_num_token:12
[I][                             Run][1030]: ttft: 796.38 ms
<think>
</think>
Hello! How can I assist you today?
[N][                             Run][1182]: hit eos,avg 7.38 token/s
[I][                      GetKVCache][ 597]: precompute_len:46, remaining:2002
prompt >>(qwen) m5stack@raspberrypi:~/Qwen3-0.6B $ python qwen3_tokenizer_uid.py --port 12345
None of PyTorch, TensorFlow >= 2.0, or Flax have been found. Models won't be available and only tokenizers, configuration and file/data utilities can be used.
Server running at http://0.0.0.0:12345cp run_qwen3_1.7b_int8_ctx_axcl_x86_api.sh run_qwen3_1.7b_int8_ctx_axcl_aarch_api.sh
chmod +x main_api_axcl_aarch64 run_qwen3_1.7b_int8_ctx_axcl_aarch_api.sh./main_api_axcl_aarch64 \
--system_prompt "You are Qwen, created by Alibaba Cloud. You are a helpful assistant." \
--template_filename_axmodel "qwen3-1.7b-ax650/qwen3_p128_l%d_together.axmodel" \
--axmodel_num 28 \
--url_tokenizer_model "http://127.0.0.1:12345" \
--filename_post_axmodel qwen3-1.7b-ax650/qwen3_post.axmodel \
--filename_tokens_embed qwen3-1.7b-ax650/model.embed_tokens.weight.bfloat16.bin \
--tokens_embed_num 151936 \
--tokens_embed_size 2048 \
--use_mmap_load_embed 1 \
--devices 0./run_qwen3_1.7b_int8_ctx_axcl_aarch_api.sh成功启动后信息如下:
m5stack@raspberrypi:~/rsp/Qwen3-1.7B $ ./run_qwen3_1.7b_int8_ctx_axcl_aarch_api.sh 
[I][                            Init][ 130]: LLM init start
[I][                            Init][  34]: connect http://127.0.0.1:12345 ok
[I][                            Init][  57]: uid: 3f3c54ef-ddfa-4fbc-bd2f-74523109857e
bos_id: -1, eos_id: 151645
  3% | ██                                |   1 /  31 [0.95s<29.33s, 1.06 count/s] tokenizer init ok[I]
[I][                            Init][ 221]: max_token_len : 2047
[I][                            Init][ 224]: kv_cache_size : 1024, kv_cache_num: 2047
[I][                            Init][ 232]: prefill_token_num : 128
[I][                            Init][ 236]: grp: 1, prefill_max_token_num : 1
[I][                            Init][ 236]: grp: 2, prefill_max_token_num : 128
[I][                            Init][ 236]: grp: 3, prefill_max_token_num : 256
[I][                            Init][ 236]: grp: 4, prefill_max_token_num : 384
[I][                            Init][ 236]: grp: 5, prefill_max_token_num : 512
[I][                            Init][ 236]: grp: 6, prefill_max_token_num : 640
[I][                            Init][ 236]: grp: 7, prefill_max_token_num : 768
[I][                            Init][ 236]: grp: 8, prefill_max_token_num : 896
[I][                            Init][ 236]: grp: 9, prefill_max_token_num : 1024
[I][                            Init][ 240]: prefill_max_token_num : 1024
________________________
|    ID| remain cmm(MB)|
========================
|     0|           3665|
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
[I][                     load_config][ 282]: load config: 
{
    "enable_repetition_penalty": false,
    "enable_temperature": false,
    "enable_top_k_sampling": true,
    "enable_top_p_sampling": false,
    "penalty_window": 20,
    "repetition_penalty": 1.2,
    "temperature": 0.9,
    "top_k": 1,
    "top_p": 0.8
}
[I][                            Init][ 263]: LLM init ok
Server running on port 8000...| 方法 | 路径 | 功能 | 
|---|---|---|
| GET | /api/stop | 停止当前推理任务 | 
| POST | /api/reset | 重置上下文(可设置新的 system prompt) | 
| POST | /api/generate | 异步生成文本(流式输出通过 /api/generate_provider 获取) | 
| GET | /api/generate_provider | 获取当前生成的增量输出(轮询用) | 
| POST | /api/chat | 同步问答(单轮) | 
curl -X POST "http://localhost:8000/api/generate" \
    -H "Content-Type: application/json" \
    -d '{
           "prompt": "Hello, please introduce yourself.",
           "temperature": 0.7,
           "top-k": 40
         }'返回:
{"status": "ok"}说明:
获取生成内容和进度(流式轮询):
curl "http://localhost:8000/api/generate_provider"返回:
{"done":false,"response":"<think>\n\n</think>\n\nHello! I'm a large language model developed by Alibaba"}当 "done": true 时表示生成结束。
你可以每隔 200~500ms 请求一次,实现客户端流式获取模型输出。
重置 LLM 上下文(清空历史对话),可选传入新的 system prompt:
curl -X POST "http://localhost:8000/api/reset" \
    -H "Content-Type: application/json" \
    -d '{"system_prompt": "You are a helpful assistant."}'返回:
{"status": "ok"}用于清理 KV cache 或切换对话场景。
立即中断当前生成任务:
curl "http://localhost:8000/api/stop"返回:
{"status": "ok"}一次性输入消息并直接同步返回结果(非 streaming)
curl -X POST "http://localhost:8000/api/chat" \
    -H "Content-Type: application/json" \
    -d '{
          "messages": [
            {"role": "user", "content": "Hello, please introduce yourself in one sentence."}
          ],
          "temperature": 0.7
        }'返回:
{"done":true,"message":"<think>\n\n</think>\n\nHi there! I'm a large language model developed by Alibaba Cloud, designed to assist with a wide range of tasks and answer questions."}/api/generate + /api/generate_provider 是 异步/流式模式(适合 UI 场景)
/api/chat 是 同步阻塞模式(适合一次性获取完整答案)
如果模型正在运行,请求会返回:
{"error": "llm is running"}如果模型未初始化,会返回:
{"error": "Model not init"}POST /api/generate 发送 prompt
客户端每隔几百毫秒 GET /api/generate_provider
当 done:true 出现 → 停止轮询