Commit Graph

562 Commits

Author SHA1 Message Date
Yann Follet
722d33f34e
main : add parameter --no-display-prompt (#4541)
* add the parameter : --no-display-prompt , combine with --log-disable it will display only the generated tokens

* remove empty line

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-01-13 18:09:08 +02:00
Ziad Ben Hadj-Alouane
356327feb3
server : fix deadlock that occurs in multi-prompt scenarios (#4905)
* * fix deadlock

* * dont ruint all whitespace
2024-01-13 16:20:46 +02:00
makomk
ee8243adaa
server : fix crash with multimodal models without BOS token (#4904) 2024-01-13 16:16:11 +02:00
Maximilian Winter
52ee4540c0
examples : add pydantic models to GBNF grammar generator (#4883)
* Create pydantic-models-to-grammar.py

* Added some comments for usage

* Refactored Grammar Generator

Added example and usage instruction.

* Update pydantic_models_to_grammar.py

* Update pydantic-models-to-grammar-examples.py

* Renamed module and imported it.

* Update pydantic-models-to-grammar.py

* Renamed file and fixed grammar generator issue.
2024-01-12 21:46:45 +02:00
slaren
e7e4df031b
llama : ggml-backend integration (#4766)
* llama : ggml-backend integration

* ggml-backend : add names to buffers

* fix unmap after loading

* batched-bench : add tensor_split param

* llama : check for null tensor_split

* ggml-backend : increase GGML_MAX_BACKENDS

* improve graph splitting, partial fix for --no-kv-offload

* cuda : add ggml-backend split buffer support

* cuda : do not create buffer types for devices that don't exist (fixes usage without CUDA devices available)

* ggml : fix null backend dereference (#4807)

* ggml : fix null backend dereference

* ggml : also check ggml_backend_is_cpu

* test-backend-ops : check buffer allocation failures

* llama : add cparam (split_mode) and command line argument (--split-mode, -sm) to configure the split mode (none, layer or row)

* ggml : fix mul_mat_id work size

* llama : rewrite session kv load/set without graphs

* minor

* llama : only initialize used backends, free backends on context free

* llama : abort ctx if cuda backend init fails

* llama : rewrite lora with ggml-backend and compute on CPU

ggml-ci

* llama : only map to a backend buffer the region of the file mapping containing the tensors used in the buffer

* opencl : add ggml-backend buffer type

* cuda : only use batched_cublas with batched mat muls (fixes fp16 tg perf)

* llama : on Metal, by default offload the full model

ggml-ci

* metal : page align the data ptr (#4854)

* Apply suggestions from code review

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* cuda : fix split buffer free

* address review comments

* llama-bench : add split-mode parameter

* fix whitespace

* opencl : fix double initialization

* server : add --split-mode parameter

* use async copy and compute to improve multi-gpu performance

ggml-ci

* use async memcpys to copy the graph outputs to the CPU

* fix opencl

* use a host buffer for the cpu compute buffer for faster copies to the gpu

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
2024-01-12 20:07:38 +01:00
Daniel Bevenius
930f907d3e
export-lora : use LLAMA_FILE_MAGIC_GGLA (#4894)
This commit replaces the magic number used in export-lora.cpp with
the one defined in llama.h, which is indirectly included via common.h.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-01-12 19:54:53 +02:00
Zay
e790eef21c
llama.swiftui : update models layout (#4826)
* Updated Models Layout

- Added a models drawer
- Added downloading directly from Hugging Face
- Load custom models from local folder
- Delete models by swiping left

* trimmed trailing white space

* Updated Models Layout
2024-01-12 14:48:00 +02:00
Kawrakow
326b418b59
Importance Matrix calculation (#4861)
* imatrix: 1st version

* imatrix: WIP

* Cleanup

* Update examples/imatrix/imatrix.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>
2024-01-12 06:59:57 +01:00
Georgi Gerganov
1d118386fe
server : fix infill when prompt is empty (#4833) 2024-01-11 23:23:49 +02:00
Georgi Gerganov
7edefbd79c
main : better name for variable n_print (#4874) 2024-01-11 22:46:26 +02:00
Georgi Gerganov
3ca63b4538
main : disable token count by default (#4874) 2024-01-11 22:43:05 +02:00
Kawrakow
469e75d0a3
llama : restore intended k-quants mixes for MoE models (#4872)
* Restore intended k-quants quantization mixes for MoE models

* Update Q2_K_S values in the quantize tool

Still using LLaMA-v1 PPL values in the quant description
today does not make much sense. But let's leave this update
for another PR.

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-01-11 21:43:15 +02:00
Laura
4330bd83fe
server : implement credentialed CORS (#4514)
* Implement credentialed CORS according to MDN

* Fix syntax error

* Move validate_api_key up so it is defined before its first usage
2024-01-11 20:02:48 +02:00
Michael Coppola
27379455c3
server : support for multiple api keys (#4864)
* server: added support for multiple api keys, added loading api keys from file

* minor: fix whitespace

* added file error handling to --api-key-file, changed code to better
reflect current style

* server: update README.md for --api-key-file

---------

Co-authored-by: Michael Coppola <info@michaeljcoppola.com>
2024-01-11 19:51:17 +02:00
Behnam M
eab6795006
server : add LOG_INFO when model is successfully loaded (#4881)
* added /health endpoint to the server

* added comments on the additional /health endpoint

* Better handling of server state

When the model is being loaded, the server state is `LOADING_MODEL`. If model-loading fails, the server state becomes `ERROR`, otherwise it becomes `READY`. The `/health` endpoint provides more granular messages now according to the server_state value.

* initialized server_state

* fixed a typo

* starting http server before initializing the model

* Update server.cpp

* Update server.cpp

* fixes

* fixes

* fixes

* made ServerState atomic and turned two-line spaces into one-line

* updated `server` readme to document the `/health` endpoint too

* used LOG_INFO after successful model loading
2024-01-11 19:41:39 +02:00
pudepiedj
43f76bf1c3
main : print total token count and tokens consumed so far (#4874)
* Token count changes

* Add show token count

* Updating before PR

* Two requested changes

* Move param def posn
2024-01-11 18:14:52 +02:00
Isaac McFadyen
2f043328e3
server : fix typo in model name (#4876) 2024-01-11 16:33:26 +02:00
Behnam M
7a9f75c38b
server : update readme to document the new /health endpoint (#4866)
* added /health endpoint to the server

* added comments on the additional /health endpoint

* Better handling of server state

When the model is being loaded, the server state is `LOADING_MODEL`. If model-loading fails, the server state becomes `ERROR`, otherwise it becomes `READY`. The `/health` endpoint provides more granular messages now according to the server_state value.

* initialized server_state

* fixed a typo

* starting http server before initializing the model

* Update server.cpp

* Update server.cpp

* fixes

* fixes

* fixes

* made ServerState atomic and turned two-line spaces into one-line

* updated `server` readme to document the `/health` endpoint too
2024-01-11 09:12:05 +02:00
Georgi Gerganov
5c1980d8d4
server : fix build + rename enums (#4870) 2024-01-11 09:10:34 +02:00
Behnam M
cd108e641d
server : add a /health endpoint (#4860)
* added /health endpoint to the server

* added comments on the additional /health endpoint

* Better handling of server state

When the model is being loaded, the server state is `LOADING_MODEL`. If model-loading fails, the server state becomes `ERROR`, otherwise it becomes `READY`. The `/health` endpoint provides more granular messages now according to the server_state value.

* initialized server_state

* fixed a typo

* starting http server before initializing the model

* Update server.cpp

* Update server.cpp

* fixes

* fixes

* fixes

* made ServerState atomic and turned two-line spaces into one-line
2024-01-10 21:56:05 +02:00
John
d34633d8db
clip : support more quantization types (#4846)
Uses ggml functions instead of hardcoded names and adds support to quantize into the modern Q-K variants.
This is just the bare minimum to get k-types working - a more refined choice of types would be needed to get best quality on low quantizations.

I ran a few tests, it doesn't break anything I could notice and a Q6_K ViT works almost as well as Q8_0 but 3 times the inference speed.
2024-01-10 15:37:09 +02:00
Justine Tunney
36e5a08b20
llava-cli : don't crash if --image flag is invalid (#4835)
This change fixes an issue where supplying `--image missing-file` would
result in a segfault due to a null pointer being dereferenced. This can
result in distracting info being printed if robust crash analysis tools
are being used.
2024-01-09 19:59:14 +02:00
Behnam M
128de3585b
server : update readme about token probs (#4777)
* updated server readme to reflect the gg/server-token-probs-4088 commit

added explanation for the API's completion result which now includes `completion_probabilities`. Also added a JSON schema that shows the type/structure of `completion_probabilities`.

* simplified the `completion_probabilities` JSON schema 

It's now easier to understand what the structure of `completion_probabilities` looks like.

* minor : fix trailing whitespace

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-01-09 12:02:05 +02:00
Zsapi
8c58330318
server : add api-key flag to documentation (#4832)
Document the api-key flag added to server in https://github.com/ggerganov/llama.cpp/pull/4441
2024-01-09 11:12:43 +02:00
Georgi Gerganov
42ea63c5a3
llama.swiftui : update readme 2024-01-08 15:57:36 +02:00
Georgi Gerganov
52531fdff8
main : add self-extend support (#4815)
* examples : add passkey test

* passkey : better prints

* passkey : select pass key pos from CLI

* passkey : simplify n_past logic

* llama : "self-extend"-like context extension

* passkey : add comment

* main : add Self-Extend support

* llama : add comment about llama_kv_cache_seq_div
2024-01-08 11:18:32 +02:00
Georgi Gerganov
b0034d93ce
examples : add passkey test (#3856)
* examples : add passkey test

* passkey : better prints

* passkey : select pass key pos from CLI

* passkey : simplify n_past logic

* make : add passkey target

* passkey : add "self-extend"-like context extension (#4810)

* llama : "self-extend"-like context extension

* passkey : add comment

* passkey : add readme
2024-01-08 11:14:04 +02:00
slaren
226460cc0d
llama-bench : add no-kv-offload parameter (#4812) 2024-01-07 17:59:01 +01:00
Alex Azarov
72d8407b36
llama.swiftui : use llama.cpp as SPM package (#4804) 2024-01-07 10:20:50 +02:00
Alex Azarov
3418c03ecc
llama.swiftui : add visionOS target (#4805) 2024-01-07 09:46:55 +02:00
Georgi Gerganov
67984921a7
server : fix n_predict check (#4798) 2024-01-07 08:45:26 +02:00
Daniel Illescas Romero
c75ca5d96f
llama.swiftui : use correct pointer for llama_token_eos (#4797) 2024-01-06 17:12:59 +02:00
Georgi Gerganov
96e80dabc6
examples : improve base-translate.sh script (#4783) 2024-01-06 11:40:24 +02:00
Georgi Gerganov
91d38876df metal : switch back to default.metallib (ggml/681)
ggml-ci
2024-01-05 18:02:06 +02:00
Georgi Gerganov
3681f22443
examples : add few-shot translation example (#4783) 2024-01-05 15:11:10 +02:00
Daniel Bevenius
b3a7c20b5c
finetune : remove unused includes (#4756)
This commit removes unused includes from finetune.cpp.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-01-04 21:45:37 +02:00
Georgi Gerganov
012cf349ae
server : send token probs for "stream == false" (#4714) 2024-01-04 19:56:33 +02:00
singularity
3c0b585561
llama.swiftui : support loading custom model from file picker (#4767)
* swiftui: support load model from file picker

* swiftui: remove trailing whitespace
2024-01-04 10:22:38 +02:00
Michael Coppola
e5804313a1
server : fix options in README.md (#4765)
* fix examples/server/README.md

* minor : fix whitespace

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-01-04 10:17:09 +02:00
singularity
46cea79e1f
llama.swiftui : fix build of ggml.metallib (#4754)
* metal: fix metal backend init failure in swiftui

* metal: build ggml.metallib instead of copy src

* llama.swift : remove debug flags from metallib build

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-01-04 09:58:16 +02:00
Justin Parker
f2eb19bd8b
server : throw an error when slot unavailable (#4741) 2024-01-03 10:43:19 +02:00
Phil H
0ef3ca2ac6
server : add token counts to html footer (#4738)
* server: add token counts to stats

* server: generate hpp

---------

Co-authored-by: phiharri <ph@got-root.co.uk>
2024-01-02 17:48:49 +02:00
Georgi Gerganov
32866c5edd
editorconfig : fix whitespace and indentation #4710 2024-01-02 13:28:15 +02:00
minarchist
5d7002d437
server : add --override-kv parameter (#4710)
* Changes to server to allow metadata override

* documentation

* flake.nix: expose full scope in legacyPackages

* flake.nix: rocm not yet supported on aarch64, so hide the output

* flake.nix: expose checks

* workflows: nix-ci: init; build flake outputs

* workflows: nix-ci: add a job for eval

* workflows: weekly `nix flake update`

* workflows: nix-flakestry: drop tag filters

...and add a job for flakehub.com

* workflows: nix-ci: add a qemu job for jetsons

* flake.nix: suggest the binary caches

* flake.lock: update

to a commit recently cached by nixpkgs-cuda-ci

---------

Co-authored-by: John <john@jLap.lan>
Co-authored-by: Someone Serge <sergei.kozlukov@aalto.fi>
2024-01-02 12:38:15 +02:00
Daniel Bevenius
775ac8712a
finetune: fix typo in README.md (#4733)
Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-01-02 10:16:55 +01:00
Georgi Gerganov
9fbda719de
clip : refactor + bug fixes (#4696)
* clip : refactor + bug fixes

ggml-ci

* server : add log message
2023-12-30 23:24:42 +02:00
Georgi Gerganov
0235b9b571
clip : use ggml_backend_buffer_is_host (#4205) 2023-12-29 18:53:34 +02:00
Steward Garcia
ce18d727a4
clip : enable gpu backend (#4205)
* clip: enable CUDA backend

* add missing kernels

* add enough padding for alignment

* remove ggml_repeat of clip.cpp

* add metal backend

* llava : fixes

- avoid ggml_repeat
- use GGML_USE_ instead of CLIP_USE_ macros
- remove unused vars

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-29 18:52:15 +02:00
Cuong Trinh Manh
97bbca6e85
cmake : fix ld warning duplicate libraries libllama.a (#4671)
* fix "ld: warning: ignoring duplicate libraries: '../libllama.a'"

* fix warning in example.
2023-12-29 16:39:15 +02:00
Justine Tunney
4af4801566
llava-cli : refactor to use sampling library (#4669)
This change makes it possible to use flags like `--grammar` when using
the `llava-cli` program. The rest is just code cleanup deleting a long
standing TODO comment.

This change also ensures that logging information is emitted to stderr
which helps the `llava-cli` command be more friendly to shell scripts.

See Mozilla-Ocho/llamafile@1cd334f
2023-12-29 16:38:38 +02:00
Justine Tunney
db49ff8ed7
server : replace sleep with condition variables (#4673)
The server currently schedules tasks using a sleep(5ms) busy loop. This
adds unnecessary latency since most sleep implementations do a round up
to the system scheduling quantum (usually 10ms). Other libc sleep impls
spin for smaller time intervals which results in the server's busy loop
consuming all available cpu. Having the explicit notify() / wait() code
also helps aid in the readability of the server code.

See mozilla-Ocho/llamafile@711344b
2023-12-29 16:24:12 +02:00
SakuraUmi
60f55e888c
server : fix OpenAI server sampling w.r.t. penalty. (#4675) 2023-12-29 16:22:44 +02:00
Karthik Sethuraman
b93edd22f5
server : allow to generate multimodal embeddings (#4681) 2023-12-29 16:22:10 +02:00
andrijdavid
82d6eab224
main-cmake-pkg : fix build issue (#4665)
* Fix main-cmake-pkg compilation

* Use glob to load common files

* cmake : fix trailing whitespace

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-29 16:18:20 +02:00
Peter Sugihara
afd997ab60
llama.swiftui : fix infinite loop, ouput timings, buff UI (#4674)
* fix infinite loop

* slight UI simplification, clearer UX

* clearer UI text, add timings to completion log
2023-12-29 15:58:56 +02:00
Justine Tunney
65e5f6dadb
Fix OpenAI server sampling w.r.t. temp and seed (#4668)
The default values for tfs_z and typical_p were being set to zero, which
caused the token candidates array to get shrunk down to one element thus
preventing any sampling. Note this only applies to OpenAI API compatible
HTTP server requests.

The solution is to use the default values that OpenAI documents, as well
as ensuring we use the llama.cpp defaults for the rest. I've tested this
change still ensures deterministic output by default. If a "temperature"
greater than 0 is explicitly passed, then output is unique each time. If
"seed" is specified in addition to "temperature" then the output becomes
deterministic once more.

See mozilla-Ocho/llamafile#117
See mozilla-Ocho/llamafile@9e4bf29
2023-12-28 15:20:00 -04:00
Daniel Bevenius
879b690a9e
finetune : fix output formatting in print_params (#4653)
This commit fixes the output formatting in the print_params function
which currently looks like this:
```console
print_params: n_vocab:   32000
print_params: n_ctx:     128
print_params: n_embd:    4096
print_params: n_ff:      11008
print_params: n_head:    32
print_params: n_head_kv: 32
print_params: n_layer:   32
print_params: norm_rms_eps          : 0.000010
print_params: rope_freq_base        : 10000.000000
print_params: rope_freq_scale       : 1.000000
```
With this comit the output will look like this:
```console
print_params: n_vocab               : 32000
print_params: n_ctx                 : 128
print_params: n_embd                : 4096
print_params: n_ff                  : 11008
print_params: n_head                : 32
print_params: n_head_kv             : 32
print_params: n_layer               : 32
print_params: norm_rms_eps          : 0.000010
print_params: rope_freq_base        : 10000.000000
print_params: rope_freq_scale       : 1.000000
```

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2023-12-27 16:16:55 +02:00
Alexey Parfenov
6123979952
server : allow to specify custom prompt for penalty calculation (#3727) 2023-12-23 11:31:49 +02:00
LeonEricsson
7082d24cec
lookup : add prompt lookup decoding example (#4484)
* initial commit, going through initializations

* main loop finished, starting to debug

* BUG: generates gibberish/repeating tokens after a while

* kv_cache management

* Added colors to distinguish drafted tokens (--color). Updated README

* lookup : fix token positions in the draft batch

* lookup : use n_draft from CLI params

* lookup : final touches

---------

Co-authored-by: Leon Ericsson <leon.ericsson@icloud.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-22 18:05:56 +02:00
Georgi Gerganov
afefa319f1
ggml : change ggml_scale to take a float instead of tensor (#4573)
* ggml : change ggml_scale to take a float instead of tensor

* ggml : fix CPU implementation

* tests : fix test-grad0

ggml-ci
2023-12-21 23:20:49 +02:00
Georgi Gerganov
32259b2dad
gguf : simplify example dependencies 2023-12-21 23:08:14 +02:00
Georgi Gerganov
0e18b2e7d0
llama.swiftui : add tinyllama 1.1B F16 2023-12-18 20:17:43 +02:00
Georgi Gerganov
6ff39b129d
llama.swiftui : add more models 2023-12-18 20:05:12 +02:00
Georgi Gerganov
800a489e4a
llama.swiftui : add bench functionality (#4483)
* llama.swiftui : add bench button

* llama.swiftui : initial bench functionality

* force to use n_gpu_layers on simulator

* add download buttons & expose llamaState.loadModel

* update project.pbxproj

* comment #Preview & fix editorconfig check

* gitignore : xcode stuff

* llama.swiftui : UX improvements

* llama.swiftui : avoid data copy via "downloadTask"

* llama.swiftui : remove model from project

* llama : remove "mostly" from model infos

* llama.swiftui : improve bench

---------

Co-authored-by: jhen <developer@jhen.me>
2023-12-17 19:38:41 +02:00
slaren
45668633fd
finetune : keep allocs alive until all allocations are done (#4486) 2023-12-17 16:05:56 +01:00
olexiyb
0ffc92d2d2
server : disable llm logs if SERVER_VERBOSE is off (#3792) 2023-12-17 17:02:16 +02:00
AdithyanI
8edd2b40fd
server : fix grammar being ignored (#4494)
Fix bug in identifying the grammar.
2023-12-17 16:57:56 +02:00
Alexey Parfenov
eb16dae7e7
server : fix possible ambiguity in content type charset (#4501) 2023-12-17 16:56:09 +02:00
mzcu
62bd52b7bf
server : allow requests larger than 8K (#4500) 2023-12-17 16:54:37 +02:00
ShadovvBeast
88ae8952b6
server : add optional API Key Authentication example (#4441)
* Add API key authentication for enhanced server-client security

* server : to snake_case

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-15 13:49:01 +02:00
slaren
cafcd4f895
ggml : remove n_dims from ggml_tensor (#4469)
ggml-ci
2023-12-14 16:52:08 +01:00
LostRuins
20a68a7030
ggml : add ggml_row_size() (fixes llama out of space) (#4461)
* Fixes "Not enough space in the context's memory pool" encountered on certain models, which seems to be caused by some imprecision related to the automatic casting of floating point values

* do not cast to size_t, instead just use doubles

* ggml : add ggml_row_size(), deprecate ggml_type_sizef()

* ggml : fix row size compute to avoid overflows

* tests : fix sizey -> sizez

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-14 14:13:33 +02:00
shibe2
948ff137ec
server : fix handling of characters that span multiple tokens when streaming (#4446) 2023-12-13 21:57:15 +02:00
kalomaze
fecac45658
server : tweak default sampling parameters (#4367)
* Set a more typical Top P setting as the default

* Update temp max
2023-12-12 12:12:35 +02:00
Richard Kiss
9494d7c477
english : use typos to fix comments and logs (#4354) 2023-12-12 11:53:36 +02:00
Vladimir Zorin
d9d4cfef64
server : fix local model name in server (#4420) 2023-12-12 11:25:29 +02:00
Yueh-Po Peng
8a7b2fa528
Update README.md (#4388)
Fix small typo.
2023-12-10 23:27:38 +01:00
Georgi Gerganov
bcc0eb4591
llama : per-layer KV cache + quantum K cache (#4309)
* per-layer KV

* remove unnecessary copies

* less code duplication, offload k and v separately

* llama : offload KV cache per-layer

* llama : offload K shift tensors

* llama : offload for rest of the model arches

* llama : enable offload debug temporarily

* llama : keep the KV related layers on the device

* llama : remove mirrors, perform Device -> Host when partial offload

* common : add command-line arg to disable KV cache offloading

* llama : update session save/load

* llama : support quantum K cache (#4312)

* llama : support quantum K cache (wip)

* metal : add F32 -> Q8_0 copy kernel

* cuda : add F32 -> Q8_0 copy kernel

ggml-ci

* cuda : use mmv kernel for quantum cache ops

* llama : pass KV cache type through API

* llama : fix build

ggml-ci

* metal : add F32 -> Q4_0 copy kernel

* metal : add F32 -> Q4_1 copy kernel

* cuda : wip

* cuda : add F32 -> Q4_0 and F32 -> Q4_1 copy kernels

* llama-bench : support type_k/type_v

* metal : use mm kernel only for quantum KV cache

* cuda : add comment

* llama : remove memory_f16 and kv_f16 flags

---------

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

* readme : add API change notice

---------

Co-authored-by: slaren <slarengh@gmail.com>
2023-12-07 13:03:17 +02:00
Hongyu Ouyang
81bc9214a3
train : fix #4227 (double free in examples/train-text-from-scratch/train-text-from-scratch.cpp) (#4351)
On commit b1108 (44c117f4) xaedes added

    ggml_allocr * alloc = NULL;

    ... (many lines in between)

    if (alloc) {
        ggml_allocr_free(alloc);
    }

Which is correct, but it's easy to lose context after many lines in between.

On commit b1287 (0e76a899) xaedes made a big change. From here on, alloc is freed eagerly.

    alloc = ggml_allocr_new(...)
    ... (short lines of code)
    ggml_allocr_free(alloc)

This happens a few times, but alloc is never set to NULL, and many lines below,
we still have

    if (alloc) {
        ggml_allocr_free(alloc);
    }

which causes a double-free.
2023-12-07 12:25:22 +02:00
Georgi Gerganov
05cd6e5036
server : recognize cache_prompt parameter in OAI API (#4347) 2023-12-06 20:21:59 +02:00
stduhpf
da5eaef1f3
speculative : support --color (#4343)
* speculative: add some colors

* minor : add braces

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-12-06 10:08:17 +02:00
MaggotHATE
52c8bc3cf3
sampling : custom samplers order (#4285)
* Samplers sequence order w parameter

* Cleaned commented code

* Fixed formatting

* Rewrote with unordered_map

* Revert and rewrite, too many problems and safeguards would be needed

* Fixed code style

* Code style fixes according to review

* More readable samplers input string, fixed help

* Style fix in sampler_queue

* Formatting fixes

* Fixing whitespaces
2023-12-05 12:05:51 +02:00
Daniel Bevenius
23b5e12eb5
simple : update error message for KV cache check (#4324)
This commit updates the error message that is printed when the
KV cache is not big enough to hold all the prompt and generated
tokens. Specifically it removes the reference to n_parallel and
replaces it with n_len.

Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2023-12-04 18:04:21 +02:00
Miwa / Ensan
d208995c6d
swift : fix concatenation method to avoid invalid UTF8 stringfication (#4325) 2023-12-04 18:03:49 +02:00
Miwa / Ensan
5c9f90cba1
swift : fix prompt tokenization logic (#4321) 2023-12-04 15:43:45 +02:00
Ed Lee
33e171d1e9
server : fix OpenAI API stop field to be optional (#4299)
(cherry picked from commit Mozilla-Ocho/llamafile@e8c92bcb84)
2023-12-03 11:10:43 +02:00
Rickard Edén
6949b50df5
py : add grammar to oai like api (#4294) 2023-12-03 11:03:25 +02:00
Georgi Gerganov
d5a1cbde60
llama : support optional tensors (#4283) 2023-12-01 20:35:47 +02:00
Miwa / Ensan
b220222a64
swift : fix token_to_piece implementation (#4278)
* Fix token_to_piece implementation in Swift

* Fix errors
2023-12-01 20:19:45 +02:00
Georgi Gerganov
ef47ec18da
ggml : add ggml_soft_max_ext (#4256)
* metal : implement soft_max_ext

* cuda : implement soft_max_ext

* ggml : implement soft_max_ext (CPU)

* batched-bench : print threads

ggml-ci

* metal : simplify soft_max encoding

ggml-ci

* cuda : use 512 threads for soft_max instead of 32

* ggml : update soft max cpu

* cuda : do warp-based block reduce

* cuda : increase max block size to 1024

* cuda : fix warp reduction initialization of shared mem

* metal : warp-based reduction for soft max kernel

* metal : warp-based reduce for rms_norm

* metal : simplify soft max kernel

ggml-ci

* alloc : fix build with debug
2023-12-01 10:51:24 +02:00
Ziad Ben Hadj-Alouane
1d144112c0
server : add --log-disable to disable logging to file (#4260)
* * add --log-disable to disable logging to file in the server example

* * typo fix
2023-12-01 00:25:49 +02:00
Ziad Ben Hadj-Alouane
f43f09366d
server : add single-client multi-prompt support (#4232)
* * add multiprompt support

* * cleanup

* * more cleanup

* * remove atomicity of id_gen, and change lock_guard to unique_lock on completion requests

* * remove all references to mutex_multitasks

* Update examples/server/server.cpp

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

* Update examples/server/server.cpp

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

* Update examples/server/server.cpp

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

* Update examples/server/server.cpp

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

* * change to set

---------

Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com>
2023-12-01 00:25:04 +02:00
John
33c9892af5
llava : ShareGPT4V compatibility (vision encoder only loading) (#4172)
* ShareGPT4 compatibility (vision encoder only loading)

Load only a CLIP vision encoder (as supplied by ShareGPT finetunes)
Corrects the argument parsing for --img_mean and --img_std (which were previously not parsed but attempted to access)
Defines defaults for img_mean and img_std which are equal to the llava 1.5 CLIP encoder, so you do not have to provide them

* Update convert-image-encoder-to-gguf.py
2023-11-30 23:11:14 +01:00
Andrew Godfrey
8efa0f6ebe
main : pass LOG_TEE callback to llama.cpp log (#4033)
* main : Call llama_log_set to use LOG_TEE

* tabs to spaces
2023-11-30 23:56:19 +02:00
Miwa / Ensan
bde629bb53
batched.swift : update README.md (#4214)
docs: update how to run
2023-11-30 23:45:17 +02:00
rhjdvsgsgks
e2bd725f4b
py : fix oai proxy (#3972)
* fix oai proxy

fix generation not stoped while bot stop talking in chat mode

fix possible `slot_id` not exist

response for cors (and pre flight)

* oai proxy: workaround for some client (such as Chatbox)

* use stop as separator to replace hardcoded `\n`
2023-11-30 22:50:40 +02:00
Georgi Gerganov
1f5cd83275
examples : add readme files 2023-11-29 11:00:17 +02:00
Bailey Chittle
bb03290c17
examples : iOS example with swift ui (#4159)
* copy to llama.cpp as subdir

* attempt enabling metal, fails

* ggml metal compiles!

* Update README.md

* initial conversion to new format, utf8 errors?

* bug fixes, but now has an invalid memory access :(

* added O3, now has insufficient memory access

* begin sync with master

* update to match latest code, new errors

* fixed it!

* fix for loop conditionals, increase result size

* fix current workflow errors

* attempt a llama.swiftui workflow

* Update .github/workflows/build.yml

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

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-11-27 16:56:52 +02:00
Georgi Gerganov
3e73d31d9c
lookahead : support -n -1 infinite generation 2023-11-26 21:52:23 +02:00
Georgi Gerganov
922754a8d6
lookahead : add example for lookahead decoding (#4207)
* lookahead : init

* lookahead : generate and store n-grams

* lookahead : use loop instead recursion to generate n-grams

* lookahead : initial working implementation

* lookahead : filter repeating n-grams

* lookahead : use deterministic init

* lookahead : add to Makefile

* lookahead : fix a bug in the seq_id of the lookahead tokens

* lookahead : add comments

---------

Co-authored-by: slaren <slarengh@gmail.com>
2023-11-26 20:33:07 +02:00