Commit Graph

716 Commits

Author SHA1 Message Date
Minsoo Cheong fce090337d server : add `/v1/completions` endpoint (#5914)
* add-`/v1/completions`-endpoint

* add legacy comment to `/completion` endpoint
2024-03-07 12:42:39 +02:00
Georgi Gerganov 8259cb3547 server : refactor (#5882)
* server : refactoring (wip)

* server : remove llava/clip objects from build

* server : fix empty prompt handling + all slots idle logic

* server : normalize id vars

* server : code style

* server : simplify model chat template validation

* server : code style

* server : minor

* llama : llama_chat_apply_template support null buf

* server : do not process embedding requests when disabled

* server : reorganize structs and enums + naming fixes

* server : merge oai.hpp in utils.hpp

* server : refactor system prompt update at start

* server : disable cached prompts with self-extend

* server : do not process more than n_batch tokens per iter

* server: tests: embeddings use a real embeddings model (#5908)

* server, tests : bump batch to fit 1 embedding prompt

* server: tests: embeddings fix build type Debug is randomly failing (#5911)

* server: tests: embeddings, use different KV Cache size

* server: tests: embeddings, fixed prompt do not exceed n_batch, increase embedding timeout, reduce number of concurrent embeddings

* server: tests: embeddings, no need to wait for server idle as it can timout

* server: refactor: clean up http code (#5912)

* server : avoid n_available var

ggml-ci

* server: refactor: better http codes

* server : simplify json parsing + add comment about t_last

* server : rename server structs

* server : allow to override FQDN in tests

ggml-ci

* server : add comments

---------

Co-authored-by: Pierrick Hymbert <pierrick.hymbert@gmail.com>
2024-03-07 11:41:53 +02:00
Jeffrey Quesnelle ca5224fb75 fix speculative decoding build on windows (#5874) 2024-03-04 22:23:06 -05:00
Georgi Gerganov aafc5dc6df llama : fix embeddings (#5796)
* llama : fix embeddings

ggml-ci

* llama : do not use KV cache for non-causal models

ggml-ci

* embeddings : fix llama_batch_init arg

* llama : add pooling switch

* llama : distinguish token vs sequence embeddings

ggml-ci

* llama : assert pooling tensor

* llama : simplify causal mask condition

ggml-ci

* llama : assert input batch with pooling enabled

* readme : update API changes list
2024-03-04 22:31:20 +02:00
Minsoo Cheong e47512e1b7 speculative : implement stochastic speculative sampling (#5625)
* (WIP) Implement stochastic speculative decoding

* sample from residual distribution on draft accept failure

* fix #5657: force greedy sampling with probs when temp is 0

* remove p_accept parameter

* fix style

* remove unused variables

* add srand() in speculative.cpp

* replace use of rand() with mt19937 sampling

* fixes based on review (@JohannesGaessler)

* fix r random generation

* randomly select next sequence to verify + fix bug in memory freeing

* fix bug in active_seqs sync

* fix uniform int distribution initialization

* remove warnings from comparison between int and size_t

* check grammar in `llama_sample_probability_distribution_impl`

* remove malloc code by utilizing vectors

* add PR link to README
2024-03-04 20:24:00 +02:00
Xuan Son Nguyen 04c4ea943b add alias for chat template (#5858) 2024-03-04 12:22:08 +01:00
DAN™ c6d7f8a98d main : support special tokens as reverse/anti prompt (#5847)
* Support special tokens as reverse/anti prompt.

* Tokenize antiprompts only once.

* main : minor

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-03-04 09:57:20 +02:00
Pierrick Hymbert ad7bd6dd67 server : init http requests thread pool with --parallel if set (#5836) 2024-03-03 09:48:36 +02:00
Pierrick Hymbert 17a641c829 server: tests: passkey challenge / self-extend with context shift demo (#5832)
* server: tests: add models endpoint scenario

* server: /v1/models add some metadata

* server: tests: add debug field in context before scenario

* server: tests: download model from HF, add batch size

* server: tests: add passkey test

* server: tests: add group attention params

* server: do not truncate prompt tokens if self-extend through group attention is enabled

* server: logs: do not truncate log values

* server: tests - passkey - first good working value of nga

* server: tests: fix server timeout

* server: tests: fix passkey, add doc, fix regex content matching, fix timeout

* server: tests: fix regex content matching

* server: tests: schedule slow tests on master

* server: metrics: fix when no prompt processed

* server: tests: self-extend add llama-2-7B and Mixtral-8x7B-v0.1

* server: tests: increase timeout for completion

* server: tests: keep only the PHI-2 test

* server: tests: passkey add a negative test
2024-03-02 22:00:14 +01:00
Jared Van Bortel b36b522137 convert : automatically fall back to HfVocab if tokenizer.model doesn't exist (#5821) 2024-03-02 12:27:26 -05:00
Neo Zhang Jianyu fd79e6d84b Support multiple GPUs (split mode) on SYCL backend (#5806)
* suport multiple cards: split-mode - layer|row

* rm warning

* rebase with master, support tow new OPs, close feature for -sm=row, fix for unit test

* update news

* fix merge error

* update according to review comments
2024-03-02 19:49:30 +08:00
Georgi Gerganov ff87db13c0 server : remove api_like_OAI.py proxy script (#5808) 2024-03-01 20:00:58 +02:00
Pierrick Hymbert 5d743c9e16 llama : cleanup unused mmq flags (#5772)
* cleanup unused --no-mul-mat-q,-nommq, -mmq, --mul-mat-q, mul_mat_q

* remove: mul_mat_q in compare llama bench and usage

* update llama-bench

---------

Co-authored-by: slaren <slarengh@gmail.com>
2024-03-01 13:39:06 +02:00
Pierrick Hymbert db13e52569 server: allow to override threads server pool with --threads-http (#5794) 2024-03-01 10:08:08 +01:00
Georgi Gerganov 95555b04b7 server : fix newlines in help (#5785) 2024-03-01 09:59:43 +02:00
Xuan Son Nguyen f304cb4978 Server: normalize naming (#5779)
* server: normalize naming

* fix spacing
2024-02-29 21:42:11 +01:00
Xuan Son Nguyen 98d62bd45e server : hit Ctrl+C twice to exit (#5734)
* server: twice ctrl+C to exit

* std::atomic_flag

* sigint: message

* sigint: stderr

* Update examples/server/server.cpp

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>

---------

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>
2024-02-28 10:55:37 +02:00
Jorge A 2318a4cc87 server : add "/chat/completions" alias for "/v1/...` (#5722)
* Add "/chat/completions" as alias for "/v1/chat/completions"

* merge to upstream master

* minor : fix trailing whitespace

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-28 10:39:15 +02:00
Kawrakow a1260421bf IQ4_XS: a 4.25 bpw quantization (#5747)
* Try IQ4_NL with blocks of 64 - does not look good

* iq4_xs: go to super-blocks of 256 and 6-bit scales for blocks of 32

* iq4_xs: CUDA works - 133.2 t/s

* iq4_xs: AVX2 dot product

* iq4_xs: ARM_NEON dot product

* iq4_nl: Metal implementation

As usual, Metal / Apple Silicon don't like my quants.

* iq3_xs: minor fix

* iq4_xs: shrink by using IQ3_S for attn_k and attn_q

* iq4_xs: revert using IQ3_S for attn_k and attn_v

PPL vs size is good, but CPU performance suffers: on M2 Max
TG-128 drops to 21.7 t/s from 28.8, and on a Ryzen-7950X
to 14.5 t/s from 15.8 t/s. On CUDA we have 135 t/s when
using IQ3_S vs 133 t/s with pure IQ4_XS.

* Fix CI

* iq4_xs: Added forgotten check for 256 divisibility

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-02-27 16:34:24 +02:00
Georgi Gerganov 127296f9ad llama : fix defrag bugs + add parameter (#5735)
* llama : fix defrag bugs + enable by default

ggml-ci

* llama : add defrag_thold parameter

ggml-ci

* llama : cont

* llama : disable log message

ggml-ci

* llama : fix graph size check during defrag
2024-02-27 14:35:51 +02:00
Xuan Son Nguyen a7b8cd4cec fix server hangs on empty prompt (#5733) 2024-02-26 23:15:48 +01:00
Kawrakow 1e629318a7 Adding IQ2_S and IQ2_M to complete coverage of the 2-3 bit quantization range (#5721)
* Adding IQ2_S and IQ2_M as a single cumulative commit

* Update examples/quantize/quantize.cpp

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

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-26 18:28:38 +02:00
Pierrick Hymbert 0c39081992 server: tests - slow inference causes timeout on the CI (#5715)
* server: tests - longer inference timeout for CI
2024-02-25 22:48:33 +01:00
Pierrick Hymbert ee3e6e4c97 server: docs - refresh and tease a little bit more the http server (#5718)
* server: docs - refresh and tease a little bit more the http server

* Rephrase README.md server doc

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

* Update examples/server/README.md

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

* Update examples/server/README.md

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

* Update README.md

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-25 21:46:29 +01:00
Georgi Gerganov 22fc891119 llama : refactor k-shift implementation + KV defragmentation (#5691)
* llama : refactor k-shift implementation

ggml-ci

* llama : rename llama_kv_cache_seq_shift to llama_kv_cache_seq_add

* llama : cont k-shift refactoring + normalize type names

ggml-ci

* minor : fix MPI builds

* llama : reuse n_rot from the build context

ggml-ci

* llama : revert enum name changes from this PR

ggml-ci

* llama : update llama_rope_type

* llama : add comment about rope values

* llama : fix build

* passkey : apply kv cache updates explicitly

ggml-ci

* llama : change name to llama_kv_cache_update()

* llama : add llama_kv_cache_seq_pos_max()

* passkey : fix llama_kv_cache_seq_pos_max() usage

* llama : some llama_kv_cell simplifications

* llama : add llama_kv_cache_compress (EXPERIMENTAL)

* llama : add alternative KV cache merging (EXPERIMENTAL)

* llama : add llama_kv_cache_defrag

* llama : comments

* llama : remove llama_kv_cache_compress

will add in a separate PR

ggml-ci

* llama : defragment via non-overlapping moves

* llama : ggml_graph based defrag implementation

ggml-ci

* llama : switch the loop order in build_defrag

* llama : add comments
2024-02-25 22:12:24 +02:00
compilade 2184c6a353 server : fix crash when system prompt is bigger than batch size (#5714)
The system prompt is now decoded in batches.

* server : fix off-by-one n_past when start of prompt matches whole cache

The tokens right after the matching part would otherwise skip a pos value.
2024-02-25 20:43:50 +02:00
Radosław Gryta ece0b572f3 ggml-quants : provide ggml_vqtbl1q_u8 for 64bit compatibility (#5711)
* [ggml-quants] Provide ggml_vqtbl1q_u8 for 64bit compatibility

vqtbl1q_u8 is not part of arm v7 neon library

* [android-example] Remove abi filter after arm v7a fix

* [github-workflows] Do not skip Android armeabi-v7a build
2024-02-25 20:43:00 +02:00
Pierrick Hymbert 6c8868e093 server: logs - unified format and --log-format option (#5700)
* server: logs - always use JSON logger, add add thread_id in message, log task_id and slot_id

* server : skip GH copilot requests from logging

* server : change message format of server_log()

* server : no need to repeat log in comment

* server : log style consistency

* server : fix compile warning

* server : fix tests regex patterns on M2 Ultra

* server: logs: PR feedback on log level

* server: logs: allow to choose log format in json or plain text

* server: tests: output server logs in text

* server: logs switch init logs to server logs macro

* server: logs ensure value json value does not raised error

* server: logs reduce level VERBOSE to VERB to max 4 chars

* server: logs lower case as other log messages

* server: logs avoid static in general

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

* server: logs PR feedback: change text log format to: LEVEL [function_name] message | additional=data

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-25 13:50:32 +01:00
Pierrick Hymbert 7f6af033d4 server: concurrency fix + monitoring - add /metrics prometheus compatible endpoint (#5708)
* server: monitoring - add /metrics prometheus compatible endpoint

* server: concurrency issue, when 2 task are waiting for results, only one call thread is notified

* server: metrics - move to a dedicated struct
2024-02-25 13:49:43 +01:00
Georgi Gerganov a7fad1a351 code : normalize enum names (#5697)
* coda : normalize enum names

ggml-ci

* code : cont

* code : cont
2024-02-25 12:09:09 +02:00
Pierrick Hymbert 10557bf67f server: continue to update other slots on embedding concurrent request (#5699)
* server: #5655 - continue to update other slots on embedding concurrent request.

* server: tests: add multi users embeddings as fixed

* server: tests: adding OAI compatible embedding concurrent endpoint

* server: tests: adding OAI compatible embedding with multiple inputs
2024-02-24 19:16:04 +01:00
Kawrakow 0f87b60a76 IQ3_S: a much better alternative to Q3_K (#5676)
* iq4_nl: squash commits for easier rebase

* Basics (quantize, dequantize)
* CUDA dequantize and dot product
* Slightly faster CUDA dot product (120 t/s)
* Switch to 6-bit scales
* Scalar dot product
* AVX2 dot product
* ARM_NEON dot product
* Works on metal, but still slow
* Slightly better Metal dot product
* Another small Metal improvement
* Metal dot product is getting there
* Faster CUDA dot product
* Add 1/8 ffn_down layers as Q5_K when no imatrix has been provided
* Report the actual bpw
* Add _xs mix that is 4.05 bpw for non-MoE models
* Remove IQ4_XS for now, slightly adjust kvalues_iq4nl
* AVX2 dot product uses Q8_0 instead of Q8_K
* Add to test-backend-ops
* Minor fix
* Also use use Q5_K for attn_output in MoE models
* Fixes after merging latest master
* Switching to blocks of 32
* AVX2 for blocks of 32
* Scaler dot product for blocks of 32
* ARM_NEON dot product for blocks of 32
* Metal kernels for blocks of 32
* Slightly faster Metal kernels

* Resurrecting iq3_xs

After all the experimentation, nothing was better than this.

* Minor PPL improvement via a block scale fudge factor

* Minor improvement via 3 neighbours

* iq3_xs: working scalar and AVX2 dot products

* iq3_xs: ARM_NEON dot product - works but extremely slow (10 t/s)

* iq3_xs: working Metal implementation

* Adding IQ3_M - IQ3_XS mix with mostly Q4_K

* iiq3_xs: a 3.4375 bpw variant

* iq3_xs: make CUDA work for new version

* iq3_xs: make scalar and AVX2 work for new version

* iq3_s: make ARM_NEON work with new version

* iq3_xs: make new version work on metal

Performance is very similar to Q3_K_S

* iq3_xs: tiny Metal speed improvement

* iq3_xs: tiny Metal speed improvement

* Fix stupid warning

* Q3_K_XS now uses a mix of IQ3_XS and IQ3_XXS

* iq3_xs: rename to iq3_s

* iq3_s: make tests pass

* Move Q3_K_XS mix to 3.25 bpw

* Attempt to fix failing tests

* Another attempt to fix the Windows builds

* Attempt to fix ROCm

* ROCm again

* iq3_s: partial fix for QK_K = 64

* iq3_s: make it work on metal for QK_K = 64

Pleasent surprise: the coding was super-block size independent,
so all it took was to delete some QK_K == 256 guards.

* Will this fix ROCm?

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-02-24 16:23:52 +02:00
Pierrick Hymbert cee5737777 server: init functional tests (#5566)
* server: tests: init scenarios
 - health and slots endpoints
 - completion endpoint
 - OAI compatible chat completion requests w/ and without streaming
 - completion multi users scenario
 - multi users scenario on OAI compatible endpoint with streaming
 - multi users with total number of tokens to predict exceeds the KV Cache size
 - server wrong usage scenario, like in Infinite loop of "context shift" #3969
 - slots shifting
 - continuous batching
 - embeddings endpoint
 - multi users embedding endpoint: Segmentation fault #5655
 - OpenAI-compatible embeddings API
 - tokenize endpoint
 - CORS and api key scenario

* server: CI GitHub workflow


---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-24 12:28:55 +01:00
AlpinDale f3ab6ae6d2 server : add KV cache quantization options (#5684) 2024-02-23 21:31:54 +02:00
Xuan Son Nguyen 967b99606a server : fallback to chatml, add AlphaMonarch chat template (#5628)
* server: fallback to chatml

* add new chat template

* server: add AlphaMonarch to test chat template

* server: only check model template if there is no custom tmpl

* remove TODO
2024-02-22 10:33:24 +02:00
Alexey Parfenov 5626d4898f server : clarify some params in the docs (#5640) 2024-02-22 10:27:32 +02:00
Xuan Son Nguyen c46eadce5a Add docs for llama_chat_apply_template (#5645)
* add docs for llama_chat_apply_template

* fix typo
2024-02-22 00:31:00 +01:00
Jared Van Bortel 8cdd01f57b examples : do not assume BOS when shifting context (#5622) 2024-02-21 10:33:54 -05:00
Pierrick Hymbert bceef5565a server: health: fix race condition on slots data using tasks queue (#5634)
* server: health: fix race condition on slots data using tasks queue

* server: health:
    * include_slots only if slots_endpoint
    * fix compile warning task.target_id not initialized.
2024-02-21 15:47:48 +01:00
Daniel Bevenius d5454927e0 llava : add --skip-unknown to 1.6 convert.py (#5632)
This commit adds the `--skip-unknown` option to the convert.py script
and removes the saving of the updated checkpoints to avoid updating
possibly checked out files.

The motivation for this change is that this was done for 1.5
in Commit fc0c8d286a533363a9a663510b62af85ffad58b3 ("llava :
update surgery script to not remove tensors") and makes the examples
more consistent.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-21 15:36:57 +02:00
Kawrakow 0d012cc5d3 IQ4_NL: 4-bit non-linear quants with blocks of 32 (#5590)
* iq4_nl: squash commits for easier rebase

* Basics (quantize, dequantize)
* CUDA dequantize and dot product
* Slightly faster CUDA dot product (120 t/s)
* Switch to 6-bit scales
* Scalar dot product
* AVX2 dot product
* ARM_NEON dot product
* Works on metal, but still slow
* Slightly better Metal dot product
* Another small Metal improvement
* Metal dot product is getting there
* Faster CUDA dot product
* Add 1/8 ffn_down layers as Q5_K when no imatrix has been provided
* Report the actual bpw
* Add _xs mix that is 4.05 bpw for non-MoE models
* Remove IQ4_XS for now, slightly adjust kvalues_iq4nl
* AVX2 dot product uses Q8_0 instead of Q8_K
* Add to test-backend-ops
* Minor fix
* Also use use Q5_K for attn_output in MoE models
* Fixes after merging latest master
* Switching to blocks of 32
* AVX2 for blocks of 32
* Scaler dot product for blocks of 32
* ARM_NEON dot product for blocks of 32
* Metal kernels for blocks of 32
* Slightly faster Metal kernels

* iq4_nl: Fix after merging with master

* iq4_nl: another fix after merging with master

* Use IQ4_NL instead of Q4_K when using k-quants is not possible

* Fix typo that makes several tests fail

* It was the ggml_vdotq thing missed inside the brackets

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-02-21 11:39:52 +02:00
CJ Pais 8f2443f334 server : support llava 1.6 (#5553)
* server: init working 1.6

* move clip_image to header

* remove commented code

* remove c++ style from header

* remove todo

* expose llava_image_embed_make_with_clip_img

* fix zig build
2024-02-20 21:07:22 +02:00
Daniel Bevenius 09232a43bd llava : add explicit instructions for llava-1.6 (#5611)
This commit contains a suggestion for the README.md in the llava
example. The suggestion adds explicit instructions for how to convert
a llava-1.6 model and run it using llava-cli.

The motivation for this is that having explicit instructions similar to
the 1.5 instructions will make it easier for users to try this out.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-20 19:30:27 +02:00
Xuan Son Nguyen 8410e862e7 Server: use llama_chat_apply_template (#5593)
* server: use llama_chat_apply_template

* server: remove trailing space

* server: fix format_chat

* server: fix help message

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

* server: fix formatted_chat

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-20 15:58:27 +01:00
Pierrick Hymbert 9c2e3206ae server : health endpoint configurable failure on no slot (#5594) 2024-02-20 09:48:19 +02:00
nopperl ef74d0a568 examples : support minItems/maxItems in JSON grammar converter (#5039)
* support minLength and maxLength in JSON schema grammar converter

* Update examples/json-schema-to-grammar.py

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-19 16:14:07 +02:00
Georgi Gerganov ac2ef9177f llava : remove extra cont (#5587) 2024-02-19 15:23:17 +02:00
slaren 9b03978212 llava : replace ggml_cpy with ggml_cont 2024-02-19 15:09:43 +02:00
Daniel Bevenius 5f8a7627bf llava : avoid changing the original BakLLaVA model (#5577)
This is a follup of Commit fc0c8d286a533363a9a663510b62af85ffad58b3
("llava : update surgery script to not remove tensors") but this time
the change is to the BakLLaVA specific part of the surgery script.

I've been able to test this using SkunkworksAI/BakLLaVA-1 and it works
as expected using the instructions in README.md.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-19 10:31:59 +02:00
NawafAlansari df67f5441a baby-llama : allocate graphs in ggml_context (#5573)
* Fixed the baby-llama issue (see issue #4830)

* minor : fix whitespaces

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-19 10:25:38 +02:00
Georgi Gerganov a889a4a4c6 ci : fix wikitext url + compile warnings (#5569)
ggml-ci
2024-02-18 22:39:30 +02:00
Robey Holderith fbc3ee16c2 common, server : surface min_keep as its own parameter (#5567)
* Feature - surface min_keep as its own parameter

* Updated README with min_keep param
2024-02-18 21:11:16 +02:00
Pierrick Hymbert c0c9caa18f server : slots monitoring endpoint (#5550) 2024-02-18 19:39:57 +02:00
Pierrick Hymbert af5d2d4d3d server : enhanced health endpoint (#5548)
* server: enrich health endpoint with available slots, return 503 if not slots are available

* server: document new status no slot available in the README.md
2024-02-18 18:31:28 +02:00
Pierrick Hymbert f01cb6dac9 server : --n-predict option document and cap to max value (#5549)
* server: document --n-predict

* server: ensure client request cannot override n_predict if set

* server: fix print usage LF in new --n-predict option
2024-02-18 18:30:09 +02:00
Daniel Hiltgen 42c5518ad5 server : graceful server shutdown (#5244)
This updates the server queue to support graceful shutdown of the server on signals.
2024-02-18 18:23:16 +02:00
Herman Semenov d5d86073dc ggml, common, examples, tests : fixed type arguments in printf (#5528) 2024-02-18 18:20:12 +02:00
Daniel Bevenius 787dbf4d0f llava : update surgery script to not remove tensors (#5536)
This commit updates the surgery script to not remove the tensors from the
model file. For this to work the `--skip-unknown` flag is added as an
argument to the convert.py script in README.md.

The motivation for this change is that the surgery script currently
removes the projector tensors from the model file. If the model was
checked out from a repository, the model file will have been updated
and have to be checked out again to reset this effect. If this can be
avoided I think it would be preferable.

I did not perform this change for BakLLaVA models as I am not sure
how that part works.
2024-02-18 18:19:23 +02:00
Kawrakow fa40433c9d 1.5 bit quantization (#5453)
* iq1_s: WIP basics

* iq1_s: CUDA is working

* iq1_s: scalar CPU dot product

* iq1_s: WIP AVX2 dot product - something is not right

* Fix tests

* Fix shadow warnings

* Fix after merge with latest master

* iq1_s: AVX2 finally works

* iq1_s: ARM_NEON dot product. Works, but not very fast

* iq1_s: better grid

* iq1_s: use IQ2_XXS for attn_output

At a cost of 0.04 extra bpw this gives a big improvement in PPL.

* iq1_s: Metal basics

Dequantize works, but not dot product

* iq1_s: Metal works, but quite slow

As usual, Apple Silicon does not like the code I write.

* iq1_s: Tests

* iq1_s: slightly faster dot product

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-02-18 18:16:55 +02:00
Ananta Bastola 27a984488c ci : add an option to fail on compile warning (#3952)
* feat(ci): add an option to fail on compile warning

* Update CMakeLists.txt

* minor : fix compile warnings

ggml-ci

* ggml : fix unreachable code warnings

ggml-ci

* ci : disable fatal warnings for windows, ios and tvos

* ggml : fix strncpy warning

* ci : disable fatal warnings for MPI build

* ci : add fatal warnings to ggml-ci

ggml-ci

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-17 23:03:14 +02:00
Herman Semenov 26bfe98833 llava : removed excess free(NULL) operation (#5531) 2024-02-16 14:43:23 +02:00
Alexey Parfenov 14c96c2c4c server : add "samplers" param to control the samplers order (#5494) 2024-02-16 13:33:25 +02:00
Rőczey Barnabás f183700c25 server : fix system prompt cli (#5516) 2024-02-16 12:00:56 +02:00
bmwl 4bc5d852a2 ggml : add numa options (#5377)
* Added numa options to allow finer grained control as well as plumbing for a new mirror mode that will require numa.h

* Reverted Makefile

* Fixed include

* Removed sched.h from ggml.h, moved ggml_get_numa_affinity into ggml.c, removed trailing whitespace and fixed up a few inconsistent variables

* removed trailing whitespace

* Added numa options to allow finer grained control as well as plumbing for a new mirror mode that will require numa.h

* Reverting Makefile

* Fixed a number of issues with the move from BOOL to ggml_numa_strategies. Added a note about mirror mode note being implemented yet

* Removing MIRROR_MODE code for this PR

* Removing last bit of MIRROR_MODE code for this PR

* Removing unneeded branch in server.cpp example and moving get_numa_affinity and making it static

* Fixed lingering init_llama_backend() bool calls in tests and examples

* Remote enum llama_numa_strategies

* Revert bad merge with dynatemp flags

* add missing enum ggml_numa_strategies declaration and revert sync problem with master

* add missing enum ggml_numa_strategies declaration

* fixed ggml_init_numa variable

* Update ggml.h

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>

* Update READMEs with info about numa flags, change INTERLEAVE strategy name to DISTRIBUTE everywhere, implement the improved distribution strategy from @rankaiyx, fix a spelling mistake and un-merge some bad merges

* split numa init out from llama_backend_init and created llama_numa_init. Updated all code paths and samples

* Fix up some boolean vs enum comparisons

* Added #ifdefs for non-Linux OS that don't have cpu_set_t datatype

* Update ggml.h

Align enum values

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

* Update ggml.c

Remove whitespace

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

* Update ggml.c

align paremeters

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

* Update examples/server/server.cpp

remove whitespace and align brace

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

* Update common/common.cpp

Remove whitespace and align brace

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

* unified ggml_numa_strategy enum and fixed text alignment in server.cpp example

* Update ggml.c

simplified return for platforms without NUMA support

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>

* removed redundant else from cli argument processing of --numa

* whitespace

---------

Co-authored-by: root <root@nenya.lothlorien.ca>
Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Jared Van Bortel <jared@nomic.ai>
2024-02-16 11:31:07 +02:00
Daniel Bevenius 384e6bbbe7 llava : fix clip-model-is-vision flag in README.md (#5509)
* llava: fix clip-model-is-vision flag in README.md

This commit fixes the flag `--clip_model_is_vision` in README.md which
is does not match the actual flag:
```console
$ python convert-image-encoder-to-gguf.py --help
...
  --clip-model-is-vision
                        The clip model is a pure vision model
                        (ShareGPT4V vision extract for example)
```

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

* llava: update link to vit config in README.md

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

---------

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-16 11:24:39 +02:00
Georgi Gerganov fc7f903883 clip : fix wrong loop condition 2024-02-15 18:49:08 +02:00
Elbios e4880f18f3 llava : fix memory management bug (#5491)
* Fix memory management in llava and server code

Fixes this error:

llama_new_context_with_model: graph splits (measure): 3
Available slots:
 -> Slot 0 - max context: 6000
{"timestamp":1707926446,"level":"INFO","function":"main","line":2623,"message":"model loaded"}
all slots are idle and system prompt is empty, clear the KV cache
slot 0 - loaded image
slot 0 is processing [task id: 0]
slot 0 : kv cache rm - [0, end)
slot 0 - encoding image [id: 1]
munmap_chunk(): invalid pointer
Aborted

* Make it cleaner by checking size in batch free wrapper
2024-02-15 10:01:57 +02:00
John 66faa7f5d2 llaba : hotfix for llava-1.6 image number (#5495)
Co-authored-by: John <cmt-nct@users.noreply.github.com>
2024-02-15 09:59:18 +02:00
John 07687d7350 llava : update README.md (#5489)
* Update README.md

* Update README.md

* Update examples/llava/README.md

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-14 16:49:42 +02:00
John 4351148229 llava : support v1.6 (#5267)
* Create llava-survery-v2.py

* Update convert-image-encoder-to-gguf.py

* Update convert-image-encoder-to-gguf.py

* Rename llava-survery-v2.py to llava-surgery-v2.py

* Update convert-image-encoder-to-gguf.py

will now search for projector

* Update convert-image-encoder-to-gguf.py

whoops

* Update llava-surgery-v2.py

* Clip: Bugfix for normalization (it did not loat the 3 std and mean values)
Clip: bicubic resize function
Clip: added save-to-bmp/pil for debugging and conversion from/to 32/8 images
Clip: added normalization with FP16 precision simulation (image tensors match HF implementation, can be switched off, only used for llava-1.6)
Clip: added newline tensor, mergetype kv, image-grid kv, new resize-pad function with resolution from gridpoints
Clip: clip_image_preprocess now returns a float * vector instead of float, this way llava 1.5 and 1.6 is supported
llava: added ggml cpu graph for embedding patching, added spatial_unpad preliminary support, added a lot of comments that need to be cleaned when all is final
convert-image-encoder: fixed image-grid flattening

* whitespace corrections

* ws

* Tensors are now properly permuted.
Before the embeddings were inserted 1:1, now they are split into the 24x24 patches as in reference.

* ws

* added verbose_prompt support into cli
added stopwords for llava-1.6 into cli

* moved llava functions to llava.cpp, made clip.h C compatible API, replaced vector style functions with pointers, added a debug define to remove functions from compilation while not needed

* ws

* convert : skip unknown tensors (need for LLaVA)

* llava : update readme

* llava : fix compile warnings

* llava : style

* convert : add --skip-unknown CLI arg

* server : remove clip structs

* bugfix for non llava-1.6

It should now work with llava-1.5 as well

* clip : minor code rearrange

* llava : update readme a bit

---------

Co-authored-by: John <cmt-nct@users.noreply.github.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-14 09:38:35 +02:00
John 3872f9b23f gguf : add python reader example (#5216)
* Update CMakeLists.txt

* Create reader.py

* Update reader.py

* Update reader.py

another whitespace :|

* Update reader.py

* lintlintlint
2024-02-13 19:56:38 +02:00
Daniel Bevenius 49cc8b2c60 finetune : rename feed-forward tensors (w1/w2/w3) (#4839)
* finetune: rename feed-forward tensors (w1/w2/w3)

This commit renames the feed-forward tensors w1, w2 and w3 to ffn_gate,
ffn_down and ffn_up respectively.

The motivation for this change is to make it easier to understand the
purpose of the tensors. This also seems to be inline with the names
used in the llama_layer struct in llama.cpp.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

* train-text-from-scratch: rename ff tensors

This commit renames the feed-forward tensors w1, w2 and w3 to ffn_gate,
ffn_down and ffn_up respectively.

The motivation for this change is to make it easier to understand the
purpose of the tensors. This also seems to be inline with the names
used in the llama_layer struct in llama.cpp

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

---------

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-13 15:15:42 +02:00
Douglas Hanley f54932ce66 llama : support batched embeddings (#5466)
* batched embedding: pool outputs by sequence id. updated embedding example

* bring back non-causal attention

* embd : minor improvements

* llama : minor

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-13 14:06:58 +02:00
Daniel Bevenius 5270994e6d llava : remove prog parameter from ArgumentParser (#5457)
* llava: remove prog parameter from ArgumentParser

This commit removes the `prog` parameter from `ArgumentParser`
so that it uses the default value which is the name of the script.

The motivation for this change is that currently the usage output looks
like this:
```console
$ python examples/llava/convert-image-encoder-to-gguf.py --help
usage: convert_hf_to_gguf.py [-h] ...
```
And with this change it will look like this:
```console
$ python examples/llava/convert-image-encoder-to-gguf.py --help
usage: convert-image-encoder-to-gguf.py [-h] ...
```

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

* ci: add W503 to flake8 ignore list

This commit adds W503 to the ignore list for flake8. This is done to
avoid the following error:
W503 line break before binary operator

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

---------

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-12 10:38:44 +02:00
Georgi Gerganov 0ca4e0c14c sync : ggml (#5452)
* ggml-alloc : v3 (ggml/727)

* ggml-alloc v3

ggml-ci

* fix ci

ggml-ci

* whisper : check for backend buffer allocation failures

* whisper : avoid leaks when initialization fails

* cleanup

ggml-ci

* style fixes

ggml-ci

* sync : ggml

* update llama.cpp, clip.cpp, export-lora.cpp

* update finetune.cpp, train-text-from-scratch.cpp

ggml-ci

* ggml-backend : reduce alignment to 32 to match gguf and fix mmap

---------

Co-authored-by: slaren <slarengh@gmail.com>
2024-02-12 09:16:06 +02:00
Douglas Hanley 2dc6eef6da Add support for BERT embedding models (#5423)
* BERT model graph construction (build_bert)
* WordPiece tokenizer (llm_tokenize_wpm)
* Add flag for non-causal attention models
* Allow for models that only output embeddings
* Support conversion of BERT models to GGUF
* Based on prior work by @xyzhang626 and @skeskinen

---------

Co-authored-by: Jared Van Bortel <jared@nomic.ai>
Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-11 11:21:38 -05:00
Alexey Parfenov bcf24ef69b server : allow to specify tokens as strings in logit_bias (#5003)
* server: allow to specify tokens as strings in logit_bias

* Apply suggestions from code review

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

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-02-11 15:38:14 +02:00
Georgi Gerganov a77a4011c9 main : ctrl+C print timing in non-interactive mode (#3873) 2024-02-11 15:35:50 +02:00
Johannes Gäßler 6834564e30 lookup: add print for drafting performance (#5450) 2024-02-11 12:44:51 +01:00
Xuan Son Nguyen 71993ba165 server : add llama2 chat template (#5425)
* server: add mistral chat template

* server: fix typo

* server: rename template mistral to llama2

* server: format_llama2: remove BOS

* server: validate "--chat-template" argument

* server: clean up using_chatml variable

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>

---------

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>
2024-02-11 12:16:22 +02:00
Daniel Bevenius 380440da2a llava : add requirements.txt and update README.md (#5428)
* llava: add requirements.txt and update README.md

This commit adds a `requirements.txt` file to the `examples/llava`
directory. This file contains the required Python packages to run the
scripts in the `examples/llava` directory.

The motivation of this to make it easier for users to run the scripts in
`examples/llava`. This will avoid users from having to possibly run into
missing package issues if the packages are not installed on their system.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

* llava: fix typo in llava-surgery.py output

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>

---------

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-09 15:00:59 +02:00
Riley Stewart 1f6f1c2251 server : fix prompt caching for repeated prompts (#5420) 2024-02-09 12:49:49 +02:00
Daniel Bevenius 53150b07a1 llava : add missing .py, and fix paths in README.md (#5414)
This commit adds the missing .py extension to the convert-image-encoder-to-gguf
script. It also fixes the paths for the `model` and `mmproj` options in the
example llava-cli command.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-08 16:20:03 +02:00
Daniel Bevenius 648e6a96b9 llava: fix typo/formatting in README.md (#5405)
This commit fixes a typo in the README.md file for the llava example
which is causing the formatting to look a little off:

Clone llava-v15-7b`` and clip-vit-large-patch14-336`` locally

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-02-08 09:58:19 +01:00
Xiao-Yong Jin d3fc78479e llava-cli : always tokenize special tokens (#5382)
* llava-cli: tokenize special tokens in prompt

* llava-cli: use the escape CLI argument, remove incomplete separate escaping process
2024-02-07 10:17:25 +02:00
Justin Parker d5e1d65102 server : update `/props` with "total_slots" value (#5373)
* include total "num_slots" in default_generation_settings_for_props

* cleanup total_slots return value in /props endpoint

* update /props endpoint docs with total_slots

* remove num_slots from default_generation_settings_for_props

* update /props endpoint section
2024-02-07 08:15:19 +02:00
Alexey Parfenov 65b0045d18 server : remove model.json endpoint (#5371) 2024-02-06 20:08:38 +02:00
Justin Parker 0ecfdea861 server : include total "num_slots" in props endpoint (#5349) 2024-02-06 11:20:59 +02:00
Michael Coppola 218d94cfe7 server : add `dynatemp_range` and `dynatemp_exponent` (#5352)
* server: added `dynatemp_range` and `dynatemp_exponent`

* Update README.md

---------

Co-authored-by: Michael Coppola <info@michaeljcoppola.com>
2024-02-06 11:20:00 +02:00
Niall Coates 4d4986a984 server : various fixes for the prompt field in /completion (#5300)
server : fix deadlock when prompt array contains strings and numbers

server : removed an unnecessary generation when generating multi-prompts

server : removed an unnecessary assert
2024-02-06 10:16:23 +02:00
Alexey Parfenov d17d1428c7 server : allow to get default generation settings for completion (#5307) 2024-02-05 10:10:22 +02:00
Kawrakow cf4454fb96 Adding some imatrix tools (#5302)
* imatrix: adding --combine and --continue-from

* imatrix: be able to start from a specific chunk

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-02-04 10:39:58 +02:00
Michael Klimenko 1e8c6c465e refactor : switch to emplace_back to avoid extra object (#5291) 2024-02-03 13:23:37 +02:00
kalomaze 7448bba8bc perplexity : fix KL divergence calculations on Windows (#5273) 2024-02-02 16:15:30 +02:00
Neo Zhang Jianyu d78397520f [SYCL] update guide of SYCL backend (#5254)
* update guide for make installation, memory, gguf model link,  rm todo for windows build

* add vs install requirement

* update for gpu device check

* update help of llama-bench

* fix grammer issues
2024-02-02 15:53:27 +08:00
Neo Zhang Jianyu 4e41469952 add --no-mmap in llama-bench (#5257)
* add --no-mmap, show sycl backend

* fix conflict

* fix code format, change print for --no-mmap

* ren no_mmap to mmap, show mmap when not default value in printer

* update guide for mmap

* mv position to reduce model reload
2024-02-01 20:48:53 +01:00
Georgi Gerganov fa0642fc01 llama : remove LLAMA_MAX_DEVICES and LLAMA_SUPPORTS_GPU_OFFLOAD (#5240)
* llama : remove LLAMA_MAX_DEVICES from llama.h

ggml-ci

* Update llama.cpp

Co-authored-by: slaren <slarengh@gmail.com>

* server : remove LLAMA_MAX_DEVICES

ggml-ci

* llama : remove LLAMA_SUPPORTS_GPU_OFFLOAD

ggml-ci

* train : remove LLAMA_SUPPORTS_GPU_OFFLOAD

* readme : add deprecation notice

* readme : change deprecation notice to "remove" and fix url

* llama : remove gpu includes from llama.h

ggml-ci

---------

Co-authored-by: slaren <slarengh@gmail.com>
2024-01-31 17:30:17 +02:00
JidongZhang-THU 98a66aa63d llava : add MobileVLM support (#5132)
* New Feature:
    1. Sum_Rows:
        fix cuda kernel overflow
        fix block shape error when nrows too big
    2. Im2Col:
        Support Batch in cuda
        Support f32 to f32 both in cpu && cuda
    3. DepthWiseConv:
        Support by Im2Col && MulMat
    4. Pool_2d:
        Supoort avg pooling in cuda
    5. HardSigmoid:
        Imp in cuda
    6. HardSwish:
        Imp in cuda

* fix tabs instead of spaces

* code clean

* CUDA POOL2D

* ADD POOL2D test case in test-backend-ops.cpp

* code clean

* fix pool2d_kernel

nits

* fix bug in pool2d kernel

* fix avg pooling, count_include_pad

nits

* test-backend-ops : add more pool_2d tests

* cuda : fix warnings and formatting

* ggml : check types in release builds too in pool_2d

* test-backend-ops : remove f16 pool_2d tests

* cuda : more style fixes

* Add assert in ggml_cuda_op_pool2d

* pool2d float padding fallback

* test-backend-ops : add dst_type to im2col

---------

Co-authored-by: slaren <slarengh@gmail.com>
2024-01-31 15:10:15 +02:00
Neo Zhang Jianyu ef29d6da96 format license text, restore apache license by legal suggestion (#5233) 2024-01-31 18:34:46 +05:30
Neo Zhang Jianyu d021491248 support SYCL backend windows build (#5208)
* support SYCL backend windows build

* add windows build in CI

* add for win build CI

* correct install oneMKL

* fix install issue

* fix ci

* fix install cmd

* fix install cmd

* fix install cmd

* fix install cmd

* fix install cmd

* fix win build

* fix win build

* fix win build

* restore other CI part

* restore as base

* rm no new line

* fix no new line issue, add -j

* fix grammer issue

* allow to trigger manually, fix format issue

* fix format

* add newline

* fix format

* fix format

* fix format issuse

---------

Co-authored-by: Abhilash Majumder <30946547+abhilash1910@users.noreply.github.com>
2024-01-31 08:08:07 +05:30