* Baichuan2-13B does not have max_position_embeddings in config
see https://huggingface.co/baichuan-inc/Baichuan2-13B-Chat/blob/main/config.json
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
* Update server/text_generation_server/models/flash_causal_lm.py
Co-authored-by: Daniël de Kok <me@github.danieldk.eu>
* fmt
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
---------
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
Co-authored-by: Daniël de Kok <me@github.danieldk.eu>
error like "ValueError: Expecting a ProcessGroup, but got a <class
'text_generation_server.utils.dist.FakeGroup'>. rank=0"
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
* 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
* update ipex xpu to fix issue in ARC770
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
* add ats support
Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
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Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
* Fix runtime error when Qwen2-VL was prompted with multiple images
Fix runtime error when Qwen2-VL model is prompted with prompt with more
than one image. The runtime error was:
File "text-generation-inference/server/text_generation_server/models/custom_modeling/qwen2_vl.py", line 459, in get_position_ids
text_pos_ids = torch.arange(text_length, device=d)
RuntimeError: upper bound and larger bound inconsistent with step sign
The error was caused by text_length variable going to negative value
when multiple images caused multiple loops in the get_position_ids
function's main loop.
The error is a simple logic mistake where next_image_pos is initialized
as relative offset from current_pos, but was used like it was absolute
position from zero.
* Fix runtime error when Qwen2-VL was prompted with multiple images
Fix runtime error when Qwen2-VL model is prompted with prompt with more
than one image. The runtime error was:
File "text-generation-inference/server/text_generation_server/models/custom_modeling/qwen2_vl.py", line 534, in forward
inputs_embeds[input_ids == self.image_token_id] = image_embeds
RuntimeError: shape mismatch: value tensor of shape [512, 3584] cannot be broadcast to indexing result of shape [1024, 3584]
(The error message shape numbers can be different depending on the input
image resolutions)
The error was caused by adding the wrong number of <|image_pad|> tokens
to the tokenized input in the image_text_replacement function.
The error is a simple logical mistake where the number of image pad
tokens is checked from pixel_value_shape tensor's first dimension
length. However, the pixel_value_shape contains patches from all of the
images. Therefore the code added the total number of required image pad
tokens for the whole input to each of the images locations. This
resulted to extra image pad tokens to be present in the tokenized input.
The fix was to check the number of required tokens from the
image_grid_thw tensor. The tensor includes grid_t, grid_h, and grid_w
values for each image. grid_t * grid_h * grid_w results to the total
number of patches for the image [1]. The number of required image pad
tokens is number_of_patches // 4.
[1] 31f9a289a6/src/transformers/models/qwen2_vl/image_processing_qwen2_vl.py (L311)
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Co-authored-by: Janne Alatalo <janne.alatalo@jamk.fi>
* misc(cmake) update dependencies
* feat(hardware) enable new hardware.hpp and unittests
* test(ctest) enable address sanitizer
* feat(backend): initial rewrite of the backend for simplicity
* feat(backend): remove all the logs from hardware.hpp
* feat(backend): added some logging
* feat(backend): enable compiler warning if support for RVO not applying
* feat(backend): missing return statement
* feat(backend): introduce backend_workspace_t to store precomputed information from the engine folder
* feat(backend): delete previous backend impl
* feat(backend): more impl
* feat(backend): use latest trtllm main version to have g++ >= 13 compatibility
* feat(backend): allow overriding which Python to use
* feat(backend): fix backend_exception_t -> backend_error_t naming
* feat(backend): impl missing generation_step_t as return value of pull_tokens
* feat(backend): make backend_workspace_t::engines_folder constexpr
* feat(backend): fix main.rs retrieving the tokenizer
* feat(backend): add guard to multiple header definitions
* test(backend): add more unittest
* feat(backend): remove constexpr from par
* feat(backend): remove constexpig
* test(backend): more test coverage
* chore(trtllm): update dependency towards 0.15.0
* effectively cancel the request on the executor
* feat(backend) fix moving backend when pulling
* feat(backend): make sure we can easily cancel request on the executor
* feat(backend): fix missing "0" field access
* misc(backend): fix reborrowing Pin<&mut T> as described in the doc https://doc.rust-lang.org/stable/std/pin/struct.Pin.html#method.as_mut
* chore: Add doc and CI for TRTLLM (#2799)
* chore: Add doc and CI for TRTLLM
* chore: Add doc and CI for TRTLLM
* chore: Add doc and CI for TRTLLM
* chore: Add doc and CI for TRTLLM
* doc: Formatting
* misc(backend): indent
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Co-authored-by: Hugo Larcher <hugo.larcher@huggingface.co>
Added instructions to clone the repo and change directory into it.
In following steps there is a "make install" step that would fail if people have not cloned the repo and cd into it, so it may be confusing for some
Added python venv alternative to conda too.
* Using both value from config as they might not be correct.
* Fixing max_position_embeddings for falcon.
* Simple attempt to fix the healthcheck block allocation.
* Much simpler solution.
* Default value for Backend start_health
* Attempt at automatic max batch prefill.
* Taking into account number of shards.
* Adding more cards.
* Adding A100 + H100
* Adding a few more cards.
* Logprobs cost too much.
* h100 better name, and keep factor of 2
* Damn inflated sparse tflops.
* Typo in h100.
* Updated the flops calculation (checked with fvcore).
* chunking by default.
* Fix prefix caching for chat completion since we removed logprobs.
* More tests.
* Dropping all the prefill logprobs.
* Add a flag that enables users to get logprobs back.
* Repairing prompt token counting.
* Fixing a few tests.
* Remove some scaffolding.
* Attempting to reduces the issues (workarounds for now).
* Saving some VRAM.
- 8B on 4xL4 attention=flashdecoding . Before 4.28GB left, After 4.32GB
left, so 400MB saved.
- Effect not as visible on attention=flashinfer and n_shard=1. I suspect
it's linked to the torch allocator.
* Adding assertion.
* Sync (most) server dependencies with Nix
Skipped most grpcio packages, because of protobuf version
incompatibility with the opentelemetry packages.
* Add a primitive script to generate Poetry commands to sync with Nix
This is not fully automated, since getting the Nix versions may be
unresolvable. However, it does take most of the work out of doing
this manually.
* Upgrade eetq ?
* Fmt.
---------
Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
LLama 3 has a list of values as eos_token_id:
"['<|end_of_text|>', '<|eom_id|>', '<|eot_id|>']"
This breaks tokenizer since it expects single value. This
commit uses tokenizer.eos_token_id instead in such a case.
Fixes: #2440
Signed-off-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
* feat: support continue_final_message param in chat request
* feat: add test for continue final message
* fix: bump openapi docs
* fix: remove continue_final_message chat request param
* fix: remove unneeded launcher args in continue test
* fix: bump test output
* fix: remove accidentally included guideline from rebase
* fix: remove guideline tests
* fix: adjust continuation tests expected text
* fix: replace expected output for continue test
