Commit Graph

5 Commits

Author SHA1 Message Date
Nicolas Patry
d9dda11726
Trying to put back the archlist (to fix the oom). (#2947) 2025-01-24 09:32:17 +01:00
Nicolas Patry
29a0893b67
Tmp tp transformers (#2942)
* Upgrade the version number.

* Remove modifications in Lock.

* Tmp branch to test transformers backend with 2.5.1 and TP>1

* Fixing the transformers backend.

inference_mode forces the use of `aten.matmul` instead of `aten.mm` the
former doesn't have sharding support crashing the transformers TP
support.

`lm_head.forward` also crashes because it skips the hook that
cast/decast the DTensor.

Torch 2.5.1 is required for sharding support.

* Put back the attention impl.

* Revert the flashinfer (this will fails).

* Building AOT.

* Using 2.5 kernels.

* Remove the archlist, it's defined in the docker anyway.
2025-01-23 18:07:30 +01:00
Daniël de Kok
a9c7d2e3b6
Basic flashinfer 0.2 support (#2862)
* Basic flashinfer 0.2 support

This change does not use any of the new features yet, but makes
some small compatibility changes.

* Update to flashinfer 0.2.0.post1

* flashinfer: remove `contiguous` calls

* Fix flashinfer install

* flashinfer: fixup kv cache dtype

* Fix some annoying perturbations

* More output changes
2025-01-09 16:25:00 +01:00
Nicolas Patry
a4e3e8c608
Prefix test - Different kind of load test to trigger prefix test bugs. (#2490)
* Adding prefix test.

* [WIP] tmp dump of integration load tests.

* Remove other tensor creation.

* Fixed the radix tree.

Used a slice everywhere in radix.rs to keep the cheap Arc cloning
instead of recomputing the input_ids.

* Fix parsing

* Is it really flashinfer version ?

* Remove some comments.

* Revert the max prefix hit.

* Adding numpy to diff.

* Upgraded flashinfer.

* Upgrading some stuff.

* Are we done yet ?

* Minor fixup

* Remove 1 log and put back the other.

* Add comment for why slot 0 is OK.

* Mounting on the job.

* Get me a debug branch

* Debugging CIs is fun.

* Attempt #28

* wip

* Tmate.

* Praying.

* Updating VLM causal model with updated context.

* Important line got squashed.

* Tmate again.

* Fingers crossed.

* We want only 1 run of integration tests.....

---------

Co-authored-by: Guillaume LEGENDRE <glegendre01@gmail.com>
2024-09-11 18:10:40 +02:00
Nicolas Patry
e415b690a6
Lots of improvements (Still 2 allocators) (#2449)
* Making prefix/flashinfer the default and testing the full release tests.

* Include flashinfer in the docker.

* Using prebuilt.

* Allowing window_left_size (dummy version).

* Disabling flashinfer/prefix caching on odd head_dim

* Disable prefix caching for lora.

* More specific codes.

* Update lock

* Updating integration tests with new values with FI/FD.

Remove paged as a default too, and using FD everywhere.

* Update cargo lock ?

* Upgrade to 1.80 because of bitstream...

* Everywhere 1.80

* Forgot last default place.

* Apply suggestions from code review

Co-authored-by: drbh <david.richard.holtz@gmail.com>

* Updated flake lock

* Tmp

* Upgrade resolution system for less errors in resolution.

* Remove lambda for cleaner function.

* Handling debugger.

* OVerride the env in server tests.

* Is this enough to make it work ?

* This seems to be working.

* Downgrade some logs.

* Fixing the default for vlm.

* Don't enable prefix caching on VLM just yet.

* Change `add_special_tokens` in order to have the correct tokens for chat
input and not (since it's super important with the prefixing now)

* Fixing prefix caching for flashdecoding.

* Update all models.

* Fixed flashinfer version.

* add_special_tokens is internal only

* Fixing seqlen with the new vlms.

* Fixing the issue with `add_special_tokens` not being passed around.

* Fixing the test.

* Removing encoder_decoder (seq2seq).

* Update the chat test.

* Fixing the batching tokenization in flash causal lm.

* Truncating left for radix purposes.

* Oops this doesn't belong here.

* Put back default pure shell.

* Update server tests

- Default to throughput test in k6
- Use TGI_WIGGLE_ROOM to adjust wiggle room

* Only n_heads / process_group.size() are necessary.

* Revert the integrationt tests change (seem linked to head_size
modification).

* Adding error message when assert is violated.

* Fixing the free algorithm to handle times where the common prefix is
smaller.

* Apply suggestions from code review

Co-authored-by: OlivierDehaene <olivier@huggingface.co>

* Update server/text_generation_server/layers/attention/common.py

Co-authored-by: OlivierDehaene <olivier@huggingface.co>

* Fix disabling prefix caching - Fix windowing checks.

* Revert the Cohere tokenizer change (for now using a revision instead).

* Fmt.

---------

Co-authored-by: drbh <david.richard.holtz@gmail.com>
Co-authored-by: OlivierDehaene <olivier@huggingface.co>
2024-08-29 16:29:01 +02:00