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  1. 21 Nov, 2024 1 commit
  3. 10 Nov, 2024 1 commit
    • Daniël de Kok's avatar
      Add initial support for compressed-tensors checkpoints (#2732) · a7850008
      Daniël de Kok authored 
      compressed-tensors is a safetensors extension for sparse, quantized
tensors. The format is more powerful than earlier AWQ/GPTQ/FP8
quantization, because

- Different quantizer configurations can be used for different targets.
- The format can specify input/output quantizers in addition to weight
  quantizers.
- Configurable exclusions for quantization.

This change adds a dependency on the `compressed-tensors` package for
its configuration parsing and layer matching functionality.

The following types of quantization are supported in this PR:

- W8A16 and W4A16 INT using GPTQ-Marlin kernels.
- W8A8 and W8A16 FP using FP8-Marlin and cutlass kernels.

Support for other quantization types will be added in subsequent PRs.
      a7850008
  5. 28 Oct, 2024 1 commit
    • Nicolas Patry's avatar
      Choosing input/total tokens automatically based on available VRAM? (#2673) · 0c9b6cdd
      Nicolas Patry authored 
      * Choosing input/total tokens automatically based on available VRAM?

* Update doc.

* Remove generated files.

* Trying to fix non chunking targets.

* Attempt #2

* fix.

* QuantLinear is rocm compatible.

* Much simpler logic after the overhead.

* Updating logic + non flash.

* Revert doc text.

* Simple updates.

* Fix integration mt0 (transformers update).
      0c9b6cdd
  7. 17 Oct, 2024 1 commit
  9. 04 Oct, 2024 1 commit
    • Daniël de Kok's avatar
      Add basic FP8 KV cache support (#2603) · 2358c2bb
      Daniël de Kok authored 
      * Add basic FP8 KV cache support

This change adds rudimentary FP8 KV cache support. The support is
enabled by passing `--kv-cache-dtype fp8_e5m2` to the launcher. Doing so
uses this type for the KV cache. However support is still limited:

* Only the `fp8_e5m2` type is supported.
* The KV cache layout is the same as `float16`/`bfloat16` (HND).
* The FP8 KV cache is only supported for FlashInfer.
* Loading of scales is not yet supported.

* Fix Cargo.toml
      2358c2bb
  11. 19 Sep, 2024 1 commit
  13. 16 Aug, 2024 1 commit
  15. 31 Jul, 2024 1 commit
  17. 29 Jul, 2024 1 commit
    • Erik Kaunismäki's avatar
      Run ci api key (#2315) · 583d37a2
      Erik Kaunismäki authored 
      

* Add API_Key for Auth and conditionally add authorisation for non info/health endpoints.

* change name to info routes

* Fix comment

* convert strings to lowercase for case insensitive comparison

* convert header to string

* fixes and update docs

* update docs again

* revert wrong update

---------
Co-authored-by: default avatarKevin Duffy <kevin.duffy94@gmail.com>
      583d37a2
  19. 19 Jul, 2024 1 commit
  21. 09 Jul, 2024 2 commits
  23. 25 Jun, 2024 2 commits
    • drbh's avatar
      Enable multiple LoRa adapters (#2010) · 04e1af94
      drbh authored 
      

* feat: first draft load multiple lora

* feat: load weights within layer and refactor lora pass

* fix: refactor and reduce lora math

* feat: baseline impl single request multi lora support

* feat: prefer lorax implementation and port loading logic

* fix: prefer adapter_data and refactors

* feat: perfer loraxs custom punica kernels and add mlp loras

* fix: adjust batch for bgmv

* fix: adjust adapter_segments logic when in batch

* fix: refactor and move changes to v3 proto

* fix: pass model_id for all flash causal lms

* fix: pass model_id for all causal and seq2seq lms

* fix: add model_id to model test

* feat: add lora support to mistral and refactors

* feat: prefer model id in request

* fix: include rust code for adapter id

* feat: bump launcher and add new lora docs

* feat: support base model generation and refactors

* fix: rename doc to retry ci build

* feat: support if vlm models

* fix: add adapter_data param and avoid missing layers

* fix: add adapter_data param to phi and neox

* fix: update all models forwards to include adapter_data

* fix: add model_id to IdeficsCausalLM

* Update lora.md

Fixed a typo

* Update lora.md

Fixing spam image

* fix: add lora kernel to dockerfile, support running without kernels and refactors

* fix: avoid dockerfile conflict

* fix: refactors and adjust flash llama lora logic

* fix: skip llama test due to CI issue (temp)

* fix: skip llama test CI (temp) 2

* fix: revert skips and prefer updated ci token for tests

* fix: refactors and helpful comments

* fix: add noop in TensorParallelAdapterRowLinear too

* fix: refactor and move shard_lora_weights logic

* fix: exit early if no adapter_data

---------
Co-authored-by: default avatarDerek <datavistics@gmail.com>
      04e1af94
    • KevinDuffy94's avatar
      Add OTLP Service Name Environment Variable (#2076) · 1869ee2f
      KevinDuffy94 authored 
      * Adding Service Name Environment variable for https://github.com/huggingface/text-generation-inference/issues/2069

* Update Docs

* Update README.md

* Update Launcher Docs

* Update Launcher Docs
Removing Option
      1869ee2f
  25. 06 Jun, 2024 1 commit
    • Daniël de Kok's avatar
      Add support for Marlin-quantized models · 4594e6fa
      Daniël de Kok authored 
      This change adds support for Marlin-quantized models. Marlin is an
FP16xINT4 matmul kernel, which provides good speedups decoding batches
of 16-32 tokens. It supports quantized models with symmetric
quantization, groupsize -1 or 128, and 4-bit.

Tested with:

- Llama 2
- Llama 3
- Phi 3
      4594e6fa
  27. 31 May, 2024 1 commit
  29. 30 May, 2024 1 commit
    • Daniël de Kok's avatar
      Add support for exl2 quantization · 36dd1601
      Daniël de Kok authored 
      Mostly straightforward, changes to existing code:

* Wrap quantizer parameters in a small wrapper to avoid passing
  around untyped tuples and needing to repack them as a dict.
* Move scratch space computation to warmup, because we need the
  maximum input sequence length to avoid allocating huge
  scratch buffers that OOM.
      36dd1601
  31. 28 Apr, 2024 1 commit
    • Nicolas Patry's avatar
      Changing the waiting_served_ratio default (stack more aggressively by default). (#1820) · 007d5e54
      Nicolas Patry authored 
      # What does this PR do?


This should enable more aggressive by default stacking, meaning better
throughput (in throughput constrained environements).

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      007d5e54
  33. 17 Apr, 2024 1 commit
  35. 12 Apr, 2024 2 commits
    • Nicolas Patry's avatar
      Improve the defaults for the launcher (#1727) · 1b2670c8
      Nicolas Patry authored 
      # What does this PR do?

- Renamed `max_input_length` into `max_input_tokens` for consistency
(backward compatible change, will yell if both are set.)
- Will now use the config for `max_input_tokens` `max_total_token` and
`max_batch_total_tokens`.
- Capping the values to 16k in order to save VRAM on behalf of users
(overriddable by simply setting the values).

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      1b2670c8
    • Nicolas Patry's avatar
      Fp8 Support (#1726) · 408dbc48
      Nicolas Patry authored 
      # What does this PR do?

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      Pull Request section?
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      to it if that's the case.
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---------
Co-authored-by: default avatarDong Shin <d0104.shin@gmail.com>
      408dbc48
  37. 11 Apr, 2024 2 commits
  39. 04 Apr, 2024 1 commit
    • Nicolas Patry's avatar
      Add cuda graphs sizes and make it default. (#1703) · 99874eae
      Nicolas Patry authored 
      # What does this PR do?

```
text-generation-launcher --model-id XXX # Uses cuda graphs by default
text-generation-launcher --model-id XXX --cuda-graphs "1,2"  #Restrict the number of cuda graphs which saves VRAM
text-generation-launcher --model-id XXX --cuda-graphs "0"  # Disabling it entirely
```
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      99874eae
  41. 15 Feb, 2024 1 commit
    • drbh's avatar
      Outlines guided generation (#1539) · cef0553d
      drbh authored 
      This WIP PR starts to add grammar support via outlines, currently this
PR supports very simple regex grammars and does not optimize for
precompiling or caching grammar fsm's.

todo:
- [X] add simple outlines guidance to `NextTokenChooser`
- [X] update protos for grammar
- [X] update generation params API
- [X] constrain simple grammar
- [ ] support parsing more complex grammar into fsm
- [ ] support all outline support grammar types
- [ ] explore optimizations to avoid recompiling grammars

guided request
```bash
curl -s 'http://localhost:3000/generate' \
--header 'Content-Type: application/json' \
--data-raw '{
    "inputs": "make an email for david: \n",
    "parameters": {
        "max_new_tokens": 6,
        "grammar": "[\\w-]+@([\\w-]+\\.)+[\\w-]+"
    }
}' | jq
```
response
```json
{
  "generated_text": "david@example.com"
}
```

unguided request
```bash
curl -s 'http://localhost:3000/generate' \
--header 'Content-Type: application/json' \
--data '{
    "inputs": "make an email for david: \n",
    "parameters": {
        "max_new_tokens": 6
    }
}' | jq
```
response
```json
{
  "generated_text": "    email = 'david"
}
```
      cef0553d
  43. 12 Feb, 2024 1 commit
  45. 09 Feb, 2024 1 commit
  47. 26 Jan, 2024 2 commits
  49. 11 Dec, 2023 1 commit
  51. 04 Oct, 2023 1 commit
    • Nicolas Patry's avatar
      Adding titles to CLI doc. (#1094) · 8ec1b87f
      Nicolas Patry authored 
      # What does this PR do?

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      8ec1b87f
  53. 03 Oct, 2023 1 commit
  55. 28 Sep, 2023 3 commits
  57. 27 Sep, 2023 1 commit