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server : add some missing env variables (#9116)

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* server : add some missing env variables

* add LLAMA_ARG_HOST to server dockerfile

* also add LLAMA_ARG_CONT_BATCHING
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Xuan Son Nguyen 2024-08-27 11:07:01 +02:00 • committed by GitHub
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7 changed files with 60 additions and 17 deletions
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examples/server/README.md
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@ -249,23 +249,49 @@ logging:
Available environment variables (if specified, these variables will override parameters specified in arguments):
- `LLAMA_CACHE` (cache directory, used by `--hf-repo`)
- `HF_TOKEN` (Hugging Face access token, used when accessing a gated model with `--hf-repo`)
- `LLAMA_ARG_MODEL`
- `LLAMA_ARG_THREADS`
- `LLAMA_ARG_CTX_SIZE`
- `LLAMA_ARG_N_PARALLEL`
- `LLAMA_ARG_BATCH`
- `LLAMA_ARG_UBATCH`
- `LLAMA_ARG_N_GPU_LAYERS`
- `LLAMA_ARG_THREADS_HTTP`
- `LLAMA_ARG_CHAT_TEMPLATE`
- `LLAMA_ARG_N_PREDICT`
- `LLAMA_ARG_ENDPOINT_METRICS`
- `LLAMA_ARG_ENDPOINT_SLOTS`
- `LLAMA_ARG_EMBEDDINGS`
- `LLAMA_ARG_FLASH_ATTN`
- `LLAMA_ARG_DEFRAG_THOLD`
- `LLAMA_CACHE`: cache directory, used by `--hf-repo`
- `HF_TOKEN`: Hugging Face access token, used when accessing a gated model with `--hf-repo`
- `LLAMA_ARG_MODEL`: equivalent to `-m`
- `LLAMA_ARG_MODEL_URL`: equivalent to `-mu`
- `LLAMA_ARG_MODEL_ALIAS`: equivalent to `-a`
- `LLAMA_ARG_HF_REPO`: equivalent to `--hf-repo`
- `LLAMA_ARG_HF_FILE`: equivalent to `--hf-file`
- `LLAMA_ARG_THREADS`: equivalent to `-t`
- `LLAMA_ARG_CTX_SIZE`: equivalent to `-c`
- `LLAMA_ARG_N_PARALLEL`: equivalent to `-np`
- `LLAMA_ARG_BATCH`: equivalent to `-b`
- `LLAMA_ARG_UBATCH`: equivalent to `-ub`
- `LLAMA_ARG_N_GPU_LAYERS`: equivalent to `-ngl`
- `LLAMA_ARG_THREADS_HTTP`: equivalent to `--threads-http`
- `LLAMA_ARG_CHAT_TEMPLATE`: equivalent to `--chat-template`
- `LLAMA_ARG_N_PREDICT`: equivalent to `-n`
- `LLAMA_ARG_ENDPOINT_METRICS`: if set to `1`, it will enable metrics endpoint (equivalent to `--metrics`)
- `LLAMA_ARG_ENDPOINT_SLOTS`: if set to `0`, it will **disable** slots endpoint (equivalent to `--no-slots`). This feature is enabled by default.
- `LLAMA_ARG_EMBEDDINGS`: if set to `1`, it will enable embeddings endpoint (equivalent to `--embeddings`)
- `LLAMA_ARG_FLASH_ATTN`: if set to `1`, it will enable flash attention (equivalent to `-fa`)
- `LLAMA_ARG_CONT_BATCHING`: if set to `0`, it will **disable** continuous batching (equivalent to `--no-cont-batching`). This feature is enabled by default.
- `LLAMA_ARG_DEFRAG_THOLD`: equivalent to `-dt`
- `LLAMA_ARG_HOST`: equivalent to `--host`
- `LLAMA_ARG_PORT`: equivalent to `--port`
Example usage of docker compose with environment variables:
```yml
services:
llamacpp-server:
image: ghcr.io/ggerganov/llama.cpp:server
ports:
- 8080:8080
volumes:
- ./models:/models
environment:
# alternatively, you can use "LLAMA_ARG_MODEL_URL" to download the model
LLAMA_ARG_MODEL: /models/my_model.gguf
LLAMA_ARG_CTX_SIZE: 4096
LLAMA_ARG_N_PARALLEL: 2
LLAMA_ARG_ENDPOINT_METRICS: 1 # to disable, either remove or set to 0
LLAMA_ARG_PORT: 8080
```
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