Commit Graph

490 Commits

Author SHA1 Message Date
d9d54e498d speculative : refactor and add a simpler example (#10362)
* speculative : refactor and add a simpler example

ggml-ci

* speculative : clean-up and add comments and TODOs [no ci]

* speculative : manage context in common_speculative

ggml-ci

* speculative : simplify

ggml-ci

* speculative : simplify (cont)

ggml-ci

* speculative : add --draft-min CLI arg

* speculative : minor fixup

* make : build fixes

* speculative : do not redraft previous drafts

ggml-ci

* speculative : fix the draft sampling

ggml-ci

* speculative : fix compile warning

* common : refactor args

ggml-ci

* common : change defaults [no ci]

* common : final touches

ggml-ci
2024-11-25 09:58:41 +02:00
4e54be0ec6 llama/ex: remove --logdir argument (#10339) 2024-11-16 23:00:41 +01:00
bcdb7a2386 server: (web UI) Add samplers sequence customization (#10255)
* Samplers sequence: simplified and input field.

* Removed unused function

* Modify and use `settings-modal-short-input`

* rename "name" --> "label"

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2024-11-16 14:26:54 +01:00
9901068ac7 server : (web UI) add copy button for code block, fix api key (#10242)
* server : (web ui) add copy btn for code blocks

* fix problem with api key

* use settings-modal-short-input component

* always show copy btn for code snippet
2024-11-15 10:48:49 +01:00
ff7fb670d0 server : add missing docs (#10269) 2024-11-13 13:16:30 +02:00
0e712a5acb server : fix incorrect res in validate_model_chat_template (#10272)
* server : fix validate_model_chat_template

* server : fix chat res
2024-11-13 13:15:23 +02:00
b141e5f6ef server : enable KV cache defrag by default (#10233)
ggml-ci
2024-11-11 08:38:43 +02:00
505f33274d server : (web UI) Add back sampler settings (#10239)
* Add back samplers to server

* Added tooltips with basic information

* Fixed stretching of input fields.

* use component for settings input, move help msg to tooltips

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2024-11-10 15:42:25 -04:00
76c6e7f105 server : minor UI fix (#10207) 2024-11-07 18:44:38 -04:00
a71d81cf8c server : revamp chat UI with vuejs and daisyui (#10175)
* server : simple chat UI with vuejs and daisyui

* move old files to legacy folder

* embed deps into binary

* basic markdown support

* add conversation history, save to localStorage

* fix bg-base classes

* save theme preferences

* fix tests

* regenerate, edit, copy buttons

* small fixes

* docs: how to use legacy ui

* better error handling

* make CORS preflight more explicit

* add GET method for CORS

* fix tests

* clean up a bit

* better auto scroll

* small fixes

* use collapse-arrow

* fix closeAndSaveConfigDialog

* small fix

* remove console.log

* fix style for <pre> element

* lighter bubble color (less distract when reading)
2024-11-07 17:31:10 -04:00
b11f9ba9b8 server : remove hack for extra parallel slot (#10187)
ggml-ci
2024-11-06 13:29:01 +02:00
9e0ecfb697 server : clarify /slots endpoint, add is_processing (#10162)
* server : clarify /slots endpoint, add is_processing

* fix tests
2024-11-04 16:33:29 +01:00
42cadc74bd server : fix slot selection by lru (#10126)
* server : fix slot selection by lru, migrate lcs to `size_t`

* minor debug log fix
2024-11-02 18:34:56 +02:00
45950415ed server : fix endpoint checks (#10135)
ggml-ci
2024-11-02 18:34:00 +02:00
d865d1478c server : fix smart selection of available slot (#10120)
* Fix smart selection of available slot

* minor fix

* replace vectors of tokens with shorthands
2024-11-01 14:33:14 +01:00
0a683e8088 server : include scheme when printing URL (#10106) 2024-10-31 14:02:35 +01:00
8d8ff71536 llama : remove Tail-Free sampling (#10071)
ggml-ci
2024-10-29 10:42:05 +02:00
8125e6cbfc server : don't overfill the batch during infill (#10018)
ggml-ci
2024-10-28 08:49:32 +02:00
ff252ea48e llama : add DRY sampler (#9702)
* sampling : add DRY sampler (post-refactor)

* DRY: Trying to fix coauthors, removed unneeded line

* DRY: Fixed redundant code

* DRY: Fixed crash issue due to DRY being in chain but uninitialized

---------

Co-authored-by: l3utterfly <gc.pthzfoldr@gmail.com>
Co-authored-by: pi6am <34464159+pi6am@users.noreply.github.com>
2024-10-25 19:07:34 +03:00
d80fb71f8b llama: string_split fix (#10022)
* llama: Refactor string_split to use template specialization,  fixes parsing strings with spaces

* llama: Add static_assert in the string_split template to ensure the correct template specialization is used for std::string
2024-10-25 17:57:54 +02:00
bc5ba007b2 server : check that the prompt fits in the slot's context (#10030)
ggml-ci
2024-10-25 10:13:46 +03:00
958367bf53 server : refactor slot input data, move tokenizer to HTTP thread (#10023)
* server : refactor slot input data, move tokenizer to HTTP thread

* move prompt_tokens.empty() check

* fix incorrect if branch

* fix infinite generation loop

* bring back infill validation

* add infill test

* try fixing format_infill

* fix test

* remove redundant code

* rename completion to inference

* update docs

* use llama_tokens everywhere
2024-10-24 21:51:22 +02:00
0a1c750c80 server : samplers accept the prompt correctly (#10019) 2024-10-23 22:27:51 +03:00
cda0e4b648 llama : remove all_pos_0, all_pos_1, all_seq_id from llama_batch (#9745)
* refactor llama_batch_get_one

* adapt all examples

* fix simple.cpp

* fix llama_bench

* fix

* fix context shifting

* free batch before return

* use common_batch_add, reuse llama_batch in loop

* null terminated seq_id list

* fix save-load-state example

* fix perplexity

* correct token pos in llama_batch_allocr
2024-10-18 23:18:01 +02:00
8901755ba3 server : add n_indent parameter for line indentation requirement (#9929)
ggml-ci
2024-10-18 07:32:19 +03:00
66c2c93082 grammar : fix JSON Schema for string regex with top-level alt. (#9903)
Prior to this commit, using a JSON Schema containing a string
with `pattern` regular expression that uses top-level alternation
(e.g. `"pattern": "^A|B|C|D$"`) would result in invalid JSON
output from the constrained sampling grammar, because it
ended up creating a grammar rule like this for the string:

```
thing ::= "\"" "A" | "B" | "C" | "D" "\"" space
```

Note that this rule will only match a starting quote for the "A" case,
and will only match an ending quote for the "D" case,
so this rule will always produce invalid JSON when used for sampling
(that is, the JSON will always be lacking the starting quote,
the ending quote, or both).

This was fixed in a simple way by adding parentheses to the
generated rule (for all string pattern rules, to keep it simple),
such that the new generated rule looks like this (correct):

```
thing ::= "\"" ("A" | "B" | "C" | "D") "\"" space
```
2024-10-16 19:03:24 +03:00
1f66b699c4 server : fix the disappearance of the end of the text (#9867)
* server: fix the disappearance of the end of the text when streaming with stop strings

* simplify "send text" checks
2024-10-16 11:35:53 +03:00
223c25a72f server : improve infill context reuse (#9894)
ggml-ci
2024-10-15 16:28:55 +03:00
fbc98b748e sampling : add XTC sampler (#9742)
* Initial XTC commit

Adds XTC sampler, not activated by default, but recommended settings by default.

* Cleanup

* Simplified chances calculation

To be more inline with the original implementation, chance is calculated once at the beginning.

* First fixes by comments

Still need to look into sorting

* Fixed trailing backspaces

* Fixed RNG to be reproduceable 

Thanks to @slaren for directions

* Fixed forgotten header

* Moved `min_keep` 

Moved from conditions to a simple check at the end.

* Fixed broken randomization

Thanks to @slaren for explanation

* Swapped sorting for a custom algorithm

Shifts tokens to remove the penalized ones, then puts the penalized at the back. Should make `min_keep` still viable.

* Algorithm rework

1. Scan token from top till the first non-penalizable
2. Remove the last captured token (the least probable above threshold)
3. Shift all tokens to override the remaining penalizable
4. Penalize and put them at the the bottom.

* Added XTC to `test-sampling`

* Simplified algorithm and more tests

* Updated info in common and args

* Merged back lost commits in common and arg

* Update dump info in common

* Fixed incorrect min_keep check

* Added XTC to README

* Renamed parameters, fixed info and defaults

* probability is at 0 by default, but XTC is included in sampling queue
* threshold higher than 0.5 switches XTC off

* Initial server support

* Added XTC to server UIs

* Fixed labels in old server UI

* Made algorithm safer and more readable

* Removed xtc_threshold_max

* Fixed arg after update

* Quick fixes by comments

* Simplified algorithm since threshold_max is removed

* Renamed random distribution

* Fixed tests and outdated README

* Small fixes
2024-10-15 12:54:55 +02:00
dcdd535302 server : update preact (#9895) 2024-10-15 12:48:44 +03:00
a89f75e1b7 server : handle "logprobs" field with false value (#9871)
Co-authored-by: Gimling <huangjl@ruyi.ai>
2024-10-14 10:04:36 +03:00
d4c19c0f5c server : accept extra_context for the infill endpoint (#9874)
* server : accept extra_context for the infill endpoint

ggml-ci

* server : update readme [no ci]

* server : use repo-level FIM pattern if possible

ggml-ci
2024-10-13 21:31:35 +03:00
c7181bd294 server : reuse cached context chunks (#9866)
ggml-ci
2024-10-13 18:52:48 +03:00
edc265661c server : add option to time limit the generation phase (#9865)
ggml-ci
2024-10-12 16:14:27 +03:00
1bde94dd02 server : remove self-extend features (#9860)
* server : remove self-extend

ggml-ci

* server : fix context limit check to use slot.n_past

ggml-ci
2024-10-12 16:06:31 +03:00
95c76e8e92 server : remove legacy system_prompt feature (#9857)
* server : remove legacy system_prompt feature

ggml-ci

* readme : update [no ci]

* server : fix non-transformer logic + remove response from /props
2024-10-12 14:51:54 +03:00
11ac9800af llama : improve infill support and special token detection (#9798)
* llama : improve infill support

ggml-ci

* llama : add more FIM token strings

ggml-ci

* server : update prompt on slot restore (#9800)

* gguf : deprecate old FIM token KVs
2024-10-12 08:21:51 +03:00
7eee341bee common : use common_ prefix for common library functions (#9805)
* common : use common_ prefix for common library functions

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-10-10 22:57:42 +02:00
458367a906 server : better security control for public deployments (#9776)
* server : more explicit endpoint access settings

* protect /props endpoint

* fix tests

* update server docs

* fix typo

* fix tests
2024-10-08 13:27:04 +02:00
8c475b97b8 rerank : use [SEP] token instead of [BOS] (#9737)
* rerank : use [SEP] token instead of [BOS]

ggml-ci

* common : sanity check for non-NULL tokens

ggml-ci

* ci : adjust rank score interval

ggml-ci

* ci : add shebang to run.sh

ggml-ci
2024-10-05 15:55:04 +03:00
133c7b46b3 Fixed RNG seed docs (#9723)
* Update README.md

fixed RNG seed info

* changed print format to unsigned
2024-10-04 10:54:44 +02:00
vb
08a43d05b6 py : update transfomers version (#9694)
* update transfomers version.

* update hfh version.
2024-09-30 18:03:47 +03:00
f4d2b8846a llama : add reranking support (#9510)
* py : add XLMRobertaForSequenceClassification [no ci]

* py : fix scalar-tensor conversion [no ci]

* py : fix position embeddings chop [no ci]

* llama : read new cls tensors [no ci]

* llama : add classigication head (wip) [no ci]

* llama : add "rank" pooling type

ggml-ci

* server : add rerank endpoint

ggml-ci

* llama : aboud ggml_repeat during classification

* rerank : cleanup + comments

* server : accept /rerank endpoint in addition to /v1/rerank [no ci]

* embedding : parse special tokens

* jina : support v1 reranker

* vocab : minor style

ggml-ci

* server : initiate tests for later

ggml-ci

* server : add docs

* llama : add comment [no ci]

* llama : fix uninitialized tensors

* ci : add rerank tests

ggml-ci

* add reranking test

* change test data

* Update examples/server/server.cpp

Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>

* add `--reranking` argument

* update server docs

* llama : fix comment [no ci]

ggml-ci

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
2024-09-28 17:42:03 +03:00
afbbfaa537 server : add more env vars, improve gen-docs (#9635)
* server : add more env vars, improve gen-docs

* update server docs

* LLAMA_ARG_NO_CONTEXT_SHIFT
2024-09-25 14:05:13 +02:00
0aa15011e3 server : add newline after chat example (#9616) 2024-09-24 09:04:39 +03:00
0b3bf966f4 server : add --no-context-shift option (#9607)
* server : add --no-context-shift option

* small fix

* Update examples/server/tests/features/embeddings.feature

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* tests : minor fix

* revert usage of GGML_ASSERT

* update server documentation

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-09-23 22:23:54 +02:00
6026da52d6 server : clean-up completed tasks from waiting list (#9531)
ggml-ci
2024-09-19 12:44:53 +03:00
8a308354f6 server : match OAI structured output response (#9527) 2024-09-18 09:50:34 +03:00
f799155ab8 server : fix OpenSSL build (remove obsolete LOG_INFO) (#9529) 2024-09-18 09:28:20 +03:00
8b836ae731 arg : add env variable for parallel (#9513)
* add env variable for parallel

* Update README.md with env:  LLAMA_ARG_N_PARALLEL
2024-09-17 16:35:38 +03:00