e538fa6f9c
Update tutorial index and remove useless doc
- vLLM version: v0.12.0
- vLLM main:
ad32e3e19c
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
108 lines
2.9 KiB
Markdown
108 lines
2.9 KiB
Markdown
# Kimi-K2-Thinking
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## Run with Docker
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```{code-block} bash
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:substitutions:
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# Update the vllm-ascend image
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export IMAGE=m.daocloud.io/quay.io/ascend/vllm-ascend:|vllm_ascend_version|
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export NAME=vllm-ascend
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# Run the container using the defined variables
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# Note: If you are running bridge network with docker, please expose available ports for multiple nodes communication in advance
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docker run --rm \
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--name $NAME \
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--net=host \
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--shm-size=1g \
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--device /dev/davinci0 \
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--device /dev/davinci1 \
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--device /dev/davinci2 \
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--device /dev/davinci3 \
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--device /dev/davinci4 \
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--device /dev/davinci5 \
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--device /dev/davinci6 \
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--device /dev/davinci7 \
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--device /dev/davinci8 \
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--device /dev/davinci9 \
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--device /dev/davinci10 \
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--device /dev/davinci11 \
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--device /dev/davinci12 \
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--device /dev/davinci13 \
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--device /dev/davinci14 \
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--device /dev/davinci15 \
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--device /dev/davinci_manager \
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--device /dev/devmm_svm \
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--device /dev/hisi_hdc \
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-v /usr/local/dcmi:/usr/local/dcmi \
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-v /usr/local/Ascend/driver/tools/hccn_tool:/usr/local/Ascend/driver/tools/hccn_tool \
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-v /usr/local/bin/npu-smi:/usr/local/bin/npu-smi \
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-v /usr/local/Ascend/driver/lib64/:/usr/local/Ascend/driver/lib64/ \
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-v /usr/local/Ascend/driver/version.info:/usr/local/Ascend/driver/version.info \
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-v /etc/ascend_install.info:/etc/ascend_install.info \
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-v /mnt/sfs_turbo/.cache:/home/cache \
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-it $IMAGE bash
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```
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## Verify the Quantized Model
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Please be advised to edit the value of `"quantization_config.config_groups.group_0.targets"` from `["Linear"]` into `["MoE"]` in `config.json` of original model downloaded from [Hugging Face](https://huggingface.co/moonshotai/Kimi-K2-Thinking).
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```json
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{
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"quantization_config": {
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"config_groups": {
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"group_0": {
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"targets": [
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"MoE"
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]
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}
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}
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}
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}
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```
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Your model files look like:
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```bash
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.
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|-- chat_template.jinja
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|-- config.json
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|-- configuration_deepseek.py
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|-- configuration.json
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|-- generation_config.json
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|-- model-00001-of-000062.safetensors
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|-- ...
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|-- model-00062-of-000062.safetensors
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|-- model.safetensors.index.json
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|-- modeling_deepseek.py
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|-- tiktoken.model
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|-- tokenization_kimi.py
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`-- tokenizer_config.json
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```
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## Online Inference on Multi-NPU
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Run the following script to start the vLLM server on Multi-NPU:
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For an Atlas 800 A3 (64G*16) node, tensor-parallel-size should be at least 16.
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```bash
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vllm serve Kimi-K2-Thinking \
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--served-model-name kimi-k2-thinking \
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--tensor-parallel-size 16 \
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--enable_expert_parallel \
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--trust-remote-code \
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--no-enable-prefix-caching
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```
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Once your server is started, you can query the model with input prompts.
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```bash
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curl http://localhost:8000/v1/chat/completions -H "Content-Type: application/json" -d '{
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"model": "kimi-k2-thinking",
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"messages": [
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{"role": "user", "content": "Who are you?"}
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],
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"temperature": 1.0
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}'
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```
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