Commit Graph

45 Commits

Author SHA1 Message Date
OlivierDehaene
09b7c26bbd
feat(server): add frequency penalty (#1541) 2024-02-08 18:41:25 +01:00
Nicolas Patry
069895b985
Fixing top_n_tokens. (#1497)
# What does this PR do?

Superseeds #1459

The fix works as follows.
We updated next_token_chooser to return all logprbs, then
batch_top_n_tokens, now also gets accepted_ids + speculated_length (so
it knows how to interpret the flat logprobs).

We then update the code to return lists ot `Tokens` that it expects.
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Fixes # (issue)


## Before submitting
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2024-01-26 20:13:47 +01:00
OlivierDehaene
50b495f3d8
feat: add more latency metrics in forward (#1346) 2023-12-14 15:59:38 +01:00
OlivierDehaene
72ee382ded chore: formatting 2023-12-11 14:49:52 +01:00
Nicolas Patry
9ecfa16b12
Speculative (#1308) 2023-12-11 12:46:30 +01:00
OlivierDehaene
96a982ad8f fix: better warmup error 2023-10-25 10:18:58 +02:00
OlivierDehaene
3b56d7669b
feat: add mistral model (#1071) 2023-09-28 09:55:47 +02:00
OlivierDehaene
47954b81e9
feat: format code (#1070) 2023-09-27 12:22:09 +02:00
Nicolas Patry
b32e9ce9d5
Remove the stripping of the prefix space (and any other mangling that tokenizers might do). (#1065)
Superseed #1024


# What does this PR do?

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---------

Co-authored-by: bangoz <ch_xie@pku.edu.cn>
2023-09-27 12:13:45 +02:00
Nicolas Patry
211b54ac41
Rebased #617 (#868)
# What does this PR do?

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---------

Co-authored-by: Vincent Brouwers <vincent.brouwers@ing.com>
2023-08-28 11:43:47 +02:00
OlivierDehaene
73a4d65d26
feat: add cuda memory fraction (#659)
Close #673
2023-07-24 11:43:58 +02:00
Nicolas Patry
d5b5bc750f
feat(server): Add exllama GPTQ CUDA kernel support #553 (#666)
Just trying to get the integration tests to pass.


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---------

Co-authored-by: Felix Marty <9808326+fxmarty@users.noreply.github.com>
2023-07-21 10:59:00 +02:00
OlivierDehaene
bf94df3c71
fix(server): use mem_get_info to get kv cache size (#664)
Close
https://github.com/huggingface/text-generation-inference/issues/649
Close
https://github.com/huggingface/text-generation-inference/issues/651
Close
https://github.com/huggingface/text-generation-inference/issues/653
Close #636
2023-07-20 17:23:49 +02:00
OlivierDehaene
fe80f5360c
feat(server): auto max_batch_total_tokens for flash att models (#630) 2023-07-19 09:31:25 +02:00
OlivierDehaene
a2cf1bdb2f fix(server): empty_cache when stopped 2023-07-15 13:58:19 +02:00
OlivierDehaene
f2f0289fb9 feat(server): empty cache on errors 2023-07-12 17:06:19 +02:00
OlivierDehaene
b4024edd45
feat: better errors for warmup and TP (#575)
Close #571
2023-07-10 14:47:15 +02:00
OlivierDehaene
c4bb5264ac
fix(server): decrease memory fragmentation (#557) 2023-07-06 14:28:33 +02:00
OlivierDehaene
31e2253ae7
feat(server): use latest flash attention commit (#543)
@njhill FYI
2023-07-04 20:23:55 +02:00
OlivierDehaene
e74bd41e0f
feat(server): add paged attention to flash models (#516)
Closes #478
2023-06-30 19:09:59 +02:00
OlivierDehaene
5ce89059f8
feat(server): pre-allocate past key values for flash causal LM (#412) 2023-06-12 18:30:29 +02:00
OlivierDehaene
6abec14a7e
feat(server): batch tokenization for flash causal lm (#411) 2023-06-05 16:09:41 +02:00
OlivierDehaene
895c5f1562
feat(server): only compute prefill logprobs when asked (#406)
Close #288
2023-06-02 17:12:30 +02:00
OlivierDehaene
62f91f78ac
feat(server): support vectorized warpers in flash causal lm (#317)
Co-authored-by: Joel Lamy-Poirier <joel.lamy-poirier@servicenow.com>
2023-05-26 12:30:27 +02:00
OlivierDehaene
218c9adaa5
feat: decrease IPC proto size (#367)
Closes #307 #308
2023-05-24 19:19:57 +02:00
OlivierDehaene
e3e487dc71
feat(server): support trust_remote_code (#363) 2023-05-23 20:40:39 +02:00
OlivierDehaene
5a58226130
fix(server): fix decode token (#334)
Fixes #333

---------

Co-authored-by: Nicolas Patry <patry.nicolas@protonmail.com>
2023-05-16 23:23:27 +02:00
Nicolas Patry
76a48cd365
feat(server): GPTQ quantization (step1) (#277)
Changes only the type from `bool` to `Option<Enum>` pretty much
everywhere.
- Use `Optional[str]` in Python (easier to manage than importing type
everywhere). Except for the cli to get proper validation
- Updated all models to handle gracefully new values. (Error out if
unknown value, or gptq since not implemented).

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Fixes # (issue)


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2023-05-12 14:46:41 +02:00
OlivierDehaene
68e9d6ab33
feat(server): shard token decode (#303) 2023-05-10 15:48:21 +02:00
OlivierDehaene
ad66f6ef9a
feat(server): optim flash causal lm decode_token (#285) 2023-05-09 18:26:19 +02:00
OlivierDehaene
4096000e34
fix(server): fix typo in tokenizers decode (#269)
closes #268
2023-05-03 10:10:34 +02:00
OlivierDehaene
ebc74d5666
feat(router): use number of tokens in batch as input for dynamic batching (#226)
Co-authored-by: Nick Hill <nickhill@us.ibm.com>
2023-04-24 17:59:00 +02:00
OlivierDehaene
4b460e72fb
fix(server): fix flash batch filtering (#220) 2023-04-21 20:26:01 +02:00
OlivierDehaene
1ffea36ec2
fix(server): fix flash causal (#219) 2023-04-21 19:49:08 +02:00
OlivierDehaene
86bca365df
fix(server): fix flash causal (#218) 2023-04-21 19:42:16 +02:00
OlivierDehaene
afc5b999d0
fix(server): cleanup new flash past_key_values logic (#217) 2023-04-21 16:19:04 +02:00
OlivierDehaene
db4cb5e4ed
fix(server): fix past key values logic (#216)
@njhill fyi
2023-04-21 15:59:18 +02:00
OlivierDehaene
343437c7b5
feat(router): add device and dtype info (#215) 2023-04-21 15:36:29 +02:00
Nick Hill
ac8c0f6fe4
feat(server): flash attention past key value optimizations (#213) 2023-04-21 14:57:18 +02:00
OlivierDehaene
709d8936f6
feat(router): drop requests when client closes the channel (#202) 2023-04-20 11:07:40 +02:00
OlivierDehaene
e14ae3b5e9
feat(server): support quantization for flash models (#200)
closes #197
2023-04-19 12:51:11 +02:00
OlivierDehaene
5fa8ae041c
feat(server): optimize decode for sane tokenizers (#170) 2023-04-12 12:03:10 +02:00
OlivierDehaene
299217c95c
feat(server): add flash attention llama (#144) 2023-04-11 16:38:22 +02:00
OlivierDehaene
9987960062
feat(router): make router input validation optional (#164) 2023-04-09 20:22:27 +02:00
OlivierDehaene
c0aeb32583
feat(server): flash santacoder (#153) 2023-04-03 19:06:42 +02:00