GitLab

* Working loading state.

* Preprocessing.

* Working state ? (Broke idefics1 temporarily).

* Cleaner condition.

* Fix idefics.

* Updating config, removing TODO

* Mllama

* Ugrade transformers 4.45

* Flashing mllama.

* Starting to get there.

* Working state.

* Integrations tests for mllama (cutting to 10 tokens because there seems'
to be instability after (meaning size of the batch matters.

* Updating model link.

* Earlier assert.

* Fix vlm ?

* remove log.

* Force ignore all images but last.

* Default dtype bfloat16.

* Update integration test after switch to bf16.

* Remove dead code.

* Removed dead code.

* Upgrade the flake to latest transformers/tokenizers

* Move to hf tgi-nix

* Upgrade to 0.5.0

* nix: experimental support for building a Docker image

Run using something like:

```
docker run \
  --device nvidia.com/gpu=all \
  -it --rm -p 8080:80 \
  -v $PWD/data:/data \
  -v $PWD/tmp:/tmp \
  tgi-docker:latest \
  --model-id <model_id>
```

* Example of building the Docker image using Nix inside Docker

* Stream to make the builder image smaller

This avoids storing a Docker image tarball in the image. Instead,
stream the layers while doing `docker run`.

* Don't spam journalctl on Linux

* Other dockerfile.

---------
Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>

This change uses the updated Marlin MoE kernel from vLLM to support
MoE with activation sorting and groups.

This change add support for MoE models that use GPTQ quantization.
Currently only models with the following properties are supported:

- No `desc_act` with tensor parallelism, unless `group_size=-1`.
- No asymmetric quantization.
- No AWQ.

* Improve support for GPUs with capability < 8

- For models that cannot use flashinfer, use flash-attn v1 + paged
  attention for models with a compute capability older than 8.
- Disable prefix caching when using paged attention.
- When using flash-attn v1, pass the key/value, rather than the
  cache, since v1 cannot use block tables.

* nix: add flash-attn-v1 to the server environment

* Move disabling prefix caching into the block of exceptions

* Capability as `usize`s

* Stream options.

* Fetch stuff from nix integration test for easier testing.

* Adding the assert.

* Only send the usage when asked for.

* Update the docs.

* Impure test because we need network.

* develop.

* Optional usage.

* Fixes.

* Workflow

Runs the tests in a Nix build sandbox.

* Add nix test.

* Modifying yourself means you need to rerun.

* Fixing the test + adding click (needed for pre-commit hooks).

* Try thuis.

* Our runner + pure test (not written)

* Reemove server.

* Root user.

* Different user ?

* Add the actual test target.

* Forgot this modification.

* Add a formatter.

* Add the secrets.

* Fixed the auth token ?

* Adding the other tests.

* Missing pre-commit.

* Test requires cargo for cargo fmt.

* Update it a bit.

* Up.

* Attempting to use a cache location for the models.

* Ignore the cache for now.

Ideally we wouldn't have the router wrapper that this change adds,
but when I give PyO3 a Python interpreter with packages, it ends
up linking libpython from the Python interpreter rather than the
constructed environment and cannot pick up the Python modules as
a result.

We need this to ensure that pyright/ruff are part of the same
interpreter/venv.

- Add some test dependencies.
- Install server in venv.
- Install Python client in venv.

Updates tgi-nix input:

- Move Torch closer to upstream by building against MKL.
- Remove compute capability 8.7 from Torch (Jetson).
- Sync nixpkgs cumpute capabilities with Torch (avoids
  compiling too mana capabilities for MAGMA).
- Use nixpkgs configuration passed through by `tgi-nix`.

The default package wraps the launcher and puts the server/router in the
path.

As a result, TGI can be started using something like:

```
nix run .# -- \
  --model-id hugging-quants/Meta-Llama-3.1-8B-Instruct-AWQ-INT4 \
  --port 8080
```

nix: add text-generation-benchmark to pure devshell

* nix: pure server and support both pure and impure devShells

* nix: remove unused poetry2nix input

It is not wired up and we now have a pure server.

* nix: add ipdb to impure devshell

* Prefix caching WIP

* Fixing prefix attention.

* Fixing flashinfer import.

* Fixing black.

* Fixing medusa (still wrong outputs, but functional).

* Just medusa values now.

* Fixing medusa without prefix caching.

* Fixing prefix caching.

* Medusa requires reshaping.

* Removing the logs.

* Remove router.nix

* Fixup:

- Remove logs
- Disable VLMs (they do not work)
- Disable prefix caching when user wants prefill logprobs.

* Update flake.lock

---------
Co-authored-by: Daniël de Kok <me@danieldk.eu>

* Update to CUDA 12.4

* poetry2nix: follow tgi-nix nixpkgs

Try to reduce the number of router/launcher rebuilds by filtering
sources. In this way, recompiles should only be triggered by changes
in Cargo or Rust files.

* Upgrading exl2.

* Fixing the other pathways.

* Fix idefics.

This is less incremental than crate2nix, but does build all dependencies
separately, so avoids full rebuilds.

Add flake.nix