Commit graph

228 commits

Author SHA1 Message Date
byte-6174 b19edd54d5
Adding support for llama2.c models (#2559) 2023-08-12 01:17:25 +02:00
Equim 53dc399472
server: fixed wrong variable name in timing json (#2579)
* server: fixed wrong variable name in timing json

* remove redunct entry
2023-08-12 00:35:14 +02:00
DannyDaemonic 9ca4abed89
Handle ENABLE_VIRTUAL_TERMINAL_PROCESSING more gracefully on earlier versions of Windows. 2023-08-10 13:11:36 -07:00
Christian Demsar e59fcb2bc1
Add --n-predict -2 for stopping generation on full context (#2565) 2023-08-10 16:28:27 +02:00
Martin Krasser 1638757767
Fix grammar-based sampling issue in server (#2566) 2023-08-10 13:16:38 +03:00
Martin Krasser f5bfea0580
Allow passing grammar to completion endpoint (#2532)
* Allow passing grammar to completion endpoint
2023-08-08 16:29:19 +03:00
chaihahaha 7ed8d1fe7f
llm.vim : multiline autocompletion, get rid of "^@" (#2543) 2023-08-08 15:07:02 +03:00
Georgi Gerganov e7f94d6fdc
vim : bring back simple llm.vim example 2023-08-08 15:06:18 +03:00
AustinMroz 2d7baaf50f
vim : streaming and more (#2495)
* Update Vim plugin

* Remove getbufoneline usage, Add input bind example.

getbufoneline() appears to be a recently added function and has been
replaced with getbufline for compatibility.

An additional example that explains how to add a keybind that works in
insert mode was added.
2023-08-08 14:44:48 +03:00
klosax f3c3b4b167
Add --rope-scale parameter (#2544)
* common.cpp : Add --rope-scale parameter
* README.md : Add info about using linear rope scaling
2023-08-07 19:07:19 +02:00
DannyDaemonic 86c3219895
console : fix issue related to Windows 11 PowerShell console mode persistence (#2521) 2023-08-06 09:49:34 +03:00
Jonas Wunderlich 332311234a
fix firefox autoscroll (#2519) 2023-08-04 22:16:11 +02:00
Cebtenzzre 182af739c4
server: regenerate completion.js.hpp (#2515) 2023-08-04 21:00:57 +02:00
DannyDaemonic 3498588e0f
Add --simple-io option for subprocesses and break out console.h and cpp (#1558) 2023-08-04 08:20:12 -07:00
Stephen Nichols 5f631c2679
Fixing race condition in server and partial stream handling in frontend. (#2391)
* Fixing race condition in server.cpp and partial stream handling in completion.js

* Reverting assert edits.

* Adding newline to eof
2023-08-04 13:37:24 +02:00
Borislav Stanimirov ff966e7ca6
build : fix several cast and printf warnings (#2499) 2023-08-04 13:07:21 +03:00
Evan Jones 8183159cf3
examples : generate JSON according to schema (#1887)
* examples : add JSON schema grammars

* complete JSON grammar

* ensure primitive types can be used as root of schema

* support integer type and adjust usage text
2023-08-02 22:05:44 -04:00
Eve 81844fbcfd
tests : Fix compilation warnings (Linux/GCC) (#2451)
* fix hellaswag print format, cast away warning in test-double-float

* c++11 cannot use designated initializers

* add static to test-grad0.c internal functions

* use memcpy in test-double-float.c

* port c tests to c++

* use initializer list for ggml_init_params
2023-08-02 11:06:19 +03:00
Bono Lv c574bddb36
fix a typo in examples/server/README.md (#2478) 2023-08-01 14:54:28 +02:00
ebraminio 86aeb27734
server : Support dark mode (#2414)
* server : Support dark mode

So it respects user system light / dark settings.

* Update index.html.hpp by running ./deps.sh
2023-08-01 10:56:23 +02:00
Johannes Gäßler 0728c5a8b9
CUDA: mmq CLI option, fixed mmq build issues (#2453) 2023-07-31 15:44:35 +02:00
klosax 8a88e5855c
perplexity : add Hellaswag calculation (#2389)
* common.h : add hellaswag / remove perplexity-lines

* common.cpp : add hellaswag / remove perplexity-lines

* perplexity.cpp : add hellswag scores / remove perplexity-lines

* perplexity.cpp : clean up

* common.h : change default param value

* common.cpp : Change default param

* perplexity.cpp : alter wording

* common.h : alter wording

* common.cpp : alter wording
2023-07-28 21:25:36 +03:00
Georgi Gerganov d73b8d48b4
examples : fix whitespace 2023-07-28 21:05:08 +03:00
nhamanasu 34ae1caf7f
examples : server chat mode with llama2 (#2400)
* add: server chat mode with llama2

* fix: remove the unnecessary last \n
2023-07-28 21:02:10 +03:00
Weird Constructor d91f3f0c55
readme : fix the description of the Tail free sampling (TFS) method (#2431) 2023-07-28 11:44:43 +03:00
Rand Xie 65cdf34bdc
llama : use n_embd_gqa instead of n_embd to handle llama-2 70B (#2433) 2023-07-28 11:42:53 +03:00
Kawrakow eb542d3932
Add LLAMA_DEFAULT_RMS_EPS so we can change the default (#2384)
Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2023-07-25 18:35:53 +03:00
Xiao-Yong Jin 0c06204fb3
main : add --in-prefix-bos to prefix BOS to user inputs; keep EOS (#2304)
* add `--in-prefix-bos` to prefix BOS to user inputs; keep EOS

The BOS precedes the string specified by `--in-prefix`.
Model generated EOS is now kept in the context.

It provides a way to strictly following the prompt format used in
Llama-2-chat.

The EOS handling also benefits some existing finetunes that uses
EOS to mark the end of turn.

* examples/common: move input_prefix_bos to other bools
2023-07-25 15:19:11 +03:00
slaren d5512b782b
server: add rms_norm_eps parameter (#2380) 2023-07-25 12:36:17 +03:00
Henri Vasserman c798308e3a
[Server] Escape HTML in webchat (#2368)
* escape HTML in webchat
* add amp
2023-07-25 10:27:34 +03:00
slaren 41c674161f
make rms_norm_eps a parameter (#2374)
* make rms_norm_eps a parameter

* add rms_norm_eps to command line

* fix baby llama, test-grad0

* use scientific notation for eps param in the help

ggml-ci
2023-07-24 17:57:12 +02:00
Aarni Koskela b3f138d058
Chat UI extras (#2366)
* makefile: correct deps for server

* server: tighten settings layout a little

* server: expose all currently configured generation params in UI

* server: expose remaining generation params, for the adventurous

* server: embetter mirostat fields
2023-07-24 17:54:22 +03:00
Evan Jones 84e09a7d8b
llama : add grammar-based sampling (#1773)
* llama, main : constrain sampling to grammar

* allow loading grammar from file

* fix whitespace errors

* handle & print parser errors

* add comments to grammar syntax and allow newlines where unambiguous

* add missing include

* support alternates in root rule

* fix bugs with empty token and EOS

* adjust JSON grammar

* remove swp file

* rewrite ternary expressions

Co-authored-by: Henri Vasserman <henv@hot.ee>

* use struct for grammar elements and add Unicode support

* add unicode escapes

* add inverse char ranges

* only sample full tokens (no peeking or truncation)

* llama : minor style changes

blindly applied in online editor - hopefully I didn't break something

* update help text

* add warning message if EOS is disabled

---------

Co-authored-by: Henri Vasserman <henv@hot.ee>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-07-23 23:58:10 -04:00
IgnacioFDM 4f06592cc6
Add gqa parameter support to the server (#2351)
* Add gqa parameter support to the server
* Change help from stderr to stdout
2023-07-23 23:31:17 +03:00
wzy 57921ca6db
common : n_threads == -1 uses std:🧵:hardware_concurrency() (#2347)
* Fix #2345, fix incorrect n_threads

* Update examples/common.cpp

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-07-23 16:33:02 +03:00
Georgi Gerganov e76d630df1
llama : grouped-query attention + LLaMAv2 70B support (#2276)
* CUDA: GQA implementation

* llama : support for GQA and LLaMAv2 70B

ggml-ci

* py : fix hparams parsing (if-else blocks)

ggml-ci

* py : oh boy ..

ggml-ci

* help : fix gqa value for 70B

ggml-ci

---------

Co-authored-by: JohannesGaessler <johannesg@5d6.de>
2023-07-23 15:09:47 +03:00
maddes8cht 1d0824b247
llama : print help to stdout (#2338) 2023-07-23 14:59:48 +03:00
AustinMroz 355c80f49e
examples : simplify vim plugin (#2327)
Uses builtin json_encode and json_decode functions to simplify escaping
Removes the need for temp files
2023-07-23 14:16:48 +03:00
Georgi Gerganov b47b8a9cfe
llama : optimize memory buffers (#2325) 2023-07-22 21:17:57 +03:00
klosax b5fe67f8c6
Perplexity: Compute scores correlated to HellaSwag (#2312)
* Add parameter --perplexity-lines to perplexity.cpp
2023-07-22 14:21:24 +02:00
whoreson 24baa54ac1
examples : basic VIM plugin
VIM plugin for server exe
2023-07-22 13:34:51 +03:00
Richard Roberson 7d5f18468c
examples : add easy python script to create quantized (k-bit support) GGML models from local HF Transformer models (#2311)
* Resync my fork with new llama.cpp commits

* examples : rename to use dash instead of underscore

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-07-21 22:01:10 +03:00
Ikko Eltociear Ashimine 03e566977b
examples : fix typo in minigpt4.py (#2298)
promt -> prompt
2023-07-21 14:53:07 +03:00
Georgi Gerganov 513f861953
ggml : fix rope args order + assert (#2054) 2023-07-21 14:51:34 +03:00
Guillaume "Vermeille" Sanchez ab0e26bdfb
llama : remove cfg smooth factor as it is only a reparameterization of the guidance scale (#2280) 2023-07-21 13:58:36 +03:00
Jose Maldonado 73643f5fb1
gitignore : changes for Poetry users + chat examples (#2284)
A fix in Makefile for FreeBSD users. In the platfrom x86_64 is amd64. This fix resolve compilation using CFLAGS and CXXFLAGS with -march=native and -mtune=native
Add two examples for interactive mode using Llama2 models (thx TheBloke for models)

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-07-21 13:53:27 +03:00
Georgi Gerganov ae178ab46b
llama : make tensor_split ptr instead of array (#2272) 2023-07-21 13:10:51 +03:00
Hatsune Miku 019fe257bb
MIKU MAYHEM: Upgrading the Default Model for Maximum Fun 🎉 (#2287)
* Miku.sh: Set default model to llama-2-7b-chat

* Miku.sh: Set ctx_size to 4096

* Miku.sh: Add in-prefix/in-suffix opts

* Miku.sh: Switch sampler to mirostat_v2 and tiny prompt improvements
2023-07-21 11:13:18 +03:00
Przemysław Pawełczyk 9cf022a188
make : fix embdinput library and server examples building on MSYS2 (#2235)
* make : fix embdinput library and server examples building on MSYS2

* cmake : fix server example building on MSYS2
2023-07-21 10:42:21 +03:00
wzy b1f4290953
cmake : install targets (#2256)
fix #2252
2023-07-19 10:01:11 +03:00