Commit Graph
46 Commits
Author SHA1 Message Date
Cade Daniel 62b8aebc6f [Speculative decoding 7/9] Speculative decoding end-to-end correctness tests. (#3951) 2024-04-23 08:02:36 +00:00
Travis Johnson 0258b7a94b [Bugfix] handle prompt_logprobs in _apply_min_tokens_penalty (#3876)
Signed-off-by: Travis Johnson <tsjohnso@us.ibm.com>
2024-04-10 01:39:56 -07:00
Roy f510395bbf [BugFix][Frontend] Fix completion logprobs=0 error (#3731) 2024-03-29 09:38:21 -07:00
Antoni Baum 3a243095e5 Optimize _get_ranks in Sampler (#3623) 2024-03-25 16:03:02 -07:00
Travis JohnsonandNick Hill c13ad1b7bd feat: implement the min_tokens sampling parameter (#3124)
Signed-off-by: Travis Johnson <tsjohnso@us.ibm.com>
Co-authored-by: Nick Hill <nickhill@us.ibm.com>
2024-03-25 10:14:26 -07:00
Swapnil ParekhandSwapnil Parekh 819924e749 [Core] Adding token ranks along with logprobs (#3516)
Co-authored-by: Swapnil Parekh <swapnilp@ibm.com>
2024-03-25 10:13:10 -07:00
Zhuohan Li e90fc21f2e [Hardware][Neuron] Refactor neuron support (#3471) 2024-03-22 01:22:17 +00:00
Roy f1c0fc3919 Migrate logits computation and gather to model_runner (#3233) 2024-03-20 23:25:01 +00:00
SangBin Cho 6e435de766 [1/n][Chunked Prefill] Refactor input query shapes (#3236) 2024-03-20 14:46:05 -07:00
Antoni BaumandRoger Wang 426ec4ec67 [1/n] Triton sampling kernel (#3186)
Co-authored-by: Roger Wang <136131678+ywang96@users.noreply.github.com>
2024-03-20 14:45:08 -07:00
Zhuohan Li 2f8844ba08 Re-enable the 80 char line width limit (#3305) 2024-03-10 19:49:14 -07:00
Cade Daniel 8437bae6ef [Speculative decoding 3/9] Worker which speculates, scores, and applies rejection sampling (#3103) 2024-03-08 23:32:46 -08:00
Nick Hill 8999ec3c16 Store eos_token_id in Sequence for easy access (#3166) 2024-03-05 15:35:43 -08:00
Antoni BaumandAvnish Narayan 22de45235c Push logprob generation to LLMEngine (#3065)
Co-authored-by: Avnish Narayan <avnish@anyscale.com>
2024-03-04 19:54:06 +00:00
Liangfu Chen 3b7178cfa4 [Neuron] Support inference with transformers-neuronx (#2569) 2024-02-28 09:34:34 -08:00
Nick Hill 7d2dcce175 Support per-request seed (#2514) 2024-02-21 11:47:00 -08:00
9b945daaf1 [Experimental] Add multi-LoRA support (#1804)
Co-authored-by: Chen Shen <scv119@gmail.com>
Co-authored-by: Shreyas Krishnaswamy <shrekris@anyscale.com>
Co-authored-by: Avnish Narayan <avnish@anyscale.com>
2024-01-23 15:26:37 -08:00
陈序 218dc2ccda Aligning top_p and top_k Sampling (#1885)
* Align top_p and top_k with huggingface

* remove _get_prompt_and_output_tokens

* rename _apply_top_p_top_k

* compare top_p top_k with hf

* fix test errors
2024-01-12 22:51:03 +01:00
Zhuohan Li fd4ea8ef5c Use NCCL instead of ray for control-plane communication to remove serialization overhead (#2221) 2024-01-03 11:30:22 -08:00
Roy 9140561059 [Minor] Fix typo and remove unused code (#2305) 2024-01-02 19:23:15 -08:00
Antoni Baum bd29cf3d3a Remove Sampler copy stream (#2209) 2023-12-20 00:04:33 -08:00
Antoni Baum a7347d9a6d Make sampler less blocking (#1889) 2023-12-17 23:03:49 +08:00
Woosuk Kwon 27feead2f8 Refactor Worker & InputMetadata (#1843) 2023-11-29 22:16:37 -08:00
Zhuohan Li 708e6c18b0 [FIX] Fix class naming (#1803) 2023-11-28 14:08:01 -08:00
ljss de23687d16 Fix repetition penalty aligned with huggingface (#1577) 2023-11-22 14:41:44 -08:00
Roy e87557b069 Support Min P Sampler (#1642) 2023-11-17 16:20:49 -08:00
Noam Gat 555bdcc5a3 Added logits processor API to sampling params (#1469) 2023-11-03 14:12:15 -07:00
Antoni Baum 15f5632365 Delay GPU->CPU sync in sampling (#1337) 2023-10-30 09:01:34 -07:00
ljss 69be658bba Support repetition_penalty (#1424) 2023-10-29 10:02:41 -07:00
Woosuk Kwon c1376e0f82 Change scheduler & input tensor shape (#1381) 2023-10-16 17:48:42 -07:00
Zhuohan LiandYunmo Chen 9d9072a069 Implement prompt logprobs & Batched topk for computing logprobs (#1328)
Co-authored-by: Yunmo Chen <16273544+wanmok@users.noreply.github.com>
2023-10-16 10:56:50 -07:00
yhlskt23 91fce82c6f change the timing of sorting logits (#1309) 2023-10-10 19:37:42 -07:00
Zhuohan Li ba0bfd40e2 TP/quantization/weight loading refactor part 1 - Simplify parallel linear logic (#1181) 2023-10-02 15:36:09 -07:00
Woosuk Kwon 84e4e37d14 [Minor] Fix type annotations (#1238) 2023-10-02 15:28:31 -07:00
Zhuohan Li f187877945 [FIX] Simplify sampler logic (#1156) 2023-09-23 17:21:56 -07:00
Zhuohan LiandAntoni Baum 947b794146 [Sampler] Vectorized sampling (simplified) (#1048)
Co-authored-by: Antoni Baum <antoni.baum@protonmail.com>
2023-09-22 17:48:04 -07:00
Zhuohan Li f04908cae7 [FIX] Minor bug fixes (#1035)
* [FIX] Minor bug fixes

* Address review comments
2023-09-13 16:38:12 -07:00
Zhuohan Li 002800f081 Align vLLM's beam search implementation with HF generate (#857) 2023-09-04 17:29:42 -07:00
Dong-Yong Leeanddongyong-lee e11222333f fix: bug fix when penalties are negative (#913)
Co-authored-by: dongyong-lee <dongyong.lee@navercorp.com>
2023-09-01 00:37:17 +09:00
Aman Gupta Karmani 28873a2799 Improve _prune_hidden_states micro-benchmark (#707) 2023-08-31 13:28:43 +09:00
Woosuk Kwon 94d2f59895 Set replacement=True in torch.multinomial (#858) 2023-08-25 12:22:01 +09:00
Abraham-Xu d1744376ae Align with huggingface Top K sampling (#753) 2023-08-15 16:44:33 -07:00
Andre SlavescuandwoWoosuk Kwon c894836108 [Model] Add support for GPT-J (#226)
Co-authored-by: woWoosuk Kwon <woosuk.kwon@berkeley.edu>
2023-07-08 17:55:16 -07:00
Zhuohan Li d6fa1be3a8 [Quality] Add code formatter and linter (#326) 2023-07-03 11:31:55 -07:00
Lily Liu 425040d4c1 remove floats == 0 comparison (#285) 2023-06-28 14:11:51 -07:00
Woosuk Kwon 0b98ba15c7 Change the name to vLLM (#150) 2023-06-17 03:07:40 -07:00