root/llama.cpp
1
0
Fork 0
mirror of https://github.com/ggerganov/llama.cpp.git synced 2024-12-30 13:24:35 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
1,432 Commits 360 Branches 2,873 Tags 407 MiB
706ff4c2e0
Commit Graph

1432 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Johannes Gäßler
1215ed7d5c
CUDA: Implemented row flattening for non-glm RoPE (#2468) 2023-07-31 14:32:30 +02:00
Johannes Gäßler
2dbf518911
CUDA: fewer memory bank conflicts for mul_mat_q (#2458) 2023-07-31 13:18:51 +02:00
slaren
9d2382b3e4
Fix Metal backend broken from the allocator changes (#2455) 
* fix Metal backend broken from the allocator changes
 2023-07-31 11:02:53 +02:00
slaren
a113689571
ggml : add graph tensor allocator (#2411) 
* ggml : add graph tensor allocator

* ggml : don't calculate data pointer of unallocated tensors when creating a view with an offset

* ggml : refactor ggml_view_Nd into ggml_view_tensor_offset
 2023-07-30 15:58:01 +02:00
Johannes Gäßler
11f3ca06b8
CUDA: Quantized matrix matrix multiplication (#2160) 
* mmq implementation for non k-quants

* q6_K

* q2_K

* q3_k

* q4_K

* vdr

* q5_K

* faster q8_1 loading

* loop unrolling

* add __restrict__

* q2_K sc_high

* GGML_CUDA_MMQ_Y

* Updated Makefile

* Update Makefile

* DMMV_F16 -> F16

* Updated README, CMakeLists

* Fix CMakeLists.txt

* Fix CMakeLists.txt

* Fix multi GPU out-of-bounds
 2023-07-29 23:04:44 +02:00
Johannes Gäßler
9baf9ef304
CUDA: faster multi GPU synchronization (#2448) 2023-07-29 23:04:10 +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
Lee
a9559bf77b
ggml : workaround for missing _mm256_setr_m128i in GCC < 8 in k_quants.c (#2405) 2023-07-28 21:17:45 +03:00
eric8607242
ee1b497c98
llama : support more diverse tokenizers? (#2420) 
* supporting more diverse tokenizers

* Update llama.cpp

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2023-07-28 21:10:05 +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
niansa/tuxifan
edcc7ae7d2
Obtaining LLaMA 2 instructions (#2308) 
* Obtaining LLaMA 2 instructions

* Removed sharing warning for LLaMA 2

* Linked TheBloke's GGML repos

* Add LLaMA 2 to list of supported models

* Added LLaMA 2 usage instructions

* Added links to LLaMA 2 70B models
 2023-07-28 03:14:11 +02:00
mj-shifu
7c529cede6
convert.py : Update to support 70B HF format model files (#2427) 
* convert.py : fix llama 2 70b conversion from Huggingface
 2023-07-27 14:39:17 -06:00
Georgi Gerganov
1a941869cb
metal : disable graph concurrency optimization due to bug (#2413) 2023-07-27 11:00:54 +03:00
slaren
b5472ea0ad
ggml : fix assert in ggml_set_unary_op (#2410) 2023-07-26 23:57:23 +02:00
Cebtenzzre
6df1f5940f
make : build with -Wmissing-prototypes (#2394) 2023-07-26 21:00:04 +03:00
slaren
5488fb789e
ggml : allocate graphs in a context (#2392) 
* ggml : graph allocation in contexts

* allocate work buffer as a ggml_object in ggml_graph_compute_with_ctx

* llama.cpp : allocate graph in the context

* add GGML_PAD

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2023-07-26 15:56:53 +02:00
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
slaren
07aaa0f63f
ggml : fix ggml_flash_attn to use op_params (#2387) 
* ggml : fix ggml_flash_attn to use op_params
 2023-07-25 16:20:12 +02:00
ldwang
fce48caf9a
convert.py : support bpe tokenizer (#2228) 
* support bpe tokenizer in convert

Signed-off-by: ldwang <ftgreat@gmail.com>

* support bpe tokenizer in convert

Signed-off-by: ldwang <ftgreat@gmail.com>

* support bpe tokenizer in convert, fix

Signed-off-by: ldwang <ftgreat@gmail.com>

---------

Signed-off-by: ldwang <ftgreat@gmail.com>
Co-authored-by: ldwang <ftgreat@gmail.com>
 2023-07-25 16:22:09 +03:00
Jiahao Li
875086bdb9
ggml : relax contiguous constraints in activation function (#2371) 2023-07-25 15:58:32 +03:00
slaren
da1889834a
ggml : improve graph build time via hash table lookup (#2329) 
* improve graph build time

* ggml_tensor : use 1 bit per flag

* use a hash table instead
 2023-07-25 15:32:20 +03:00
Hesen Peng
82552b7f54
build : fix line breaking error in build-info.sh (#2349) 
* fix line breaking

* build number line break removal
 2023-07-25 15:24:09 +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
Eve
1fed755b1f
ci : add non-AVX scalar build/test (#2356) 
* noavx build and test

* we don't need to remove f16c in windows
 2023-07-25 15:16:13 +03:00
katsu560
be2301bcda
k_quants : add AVX support to dot functions with QK_K as 64 (#2339) 
* add AVX to ggml_vec_dot_q2_K_q8_K()

* add AVX to ggml_vec_dot_q3_K_q8_K()

* add AVX to ggml_vec_dot_q4_K_q8_K()

* add AVX to ggml_vec_dot_q5_K_q8_K()

* add AVX to ggml_vec_dot_q6_K_q8_K()

* refactor AVX code in ggml_vec_dot_q6_K_q8_K()
 2023-07-25 15:13:41 +03:00
Shouzheng Liu
1aa18ef994
metal : concurrently dispatch commands (#2358) 
* metal: concurrently dispatch commands

Function `ggml_metal_graph_find_concurrency` will run and write
commands that can be issued concurrently to metal context `concur_list`
array, when `ggml_metal_graph_compute` is called for the first time.

* metal: don't call find_concurrency automatically.

* metal : code style changes

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2023-07-25 15:00:19 +03:00
Kawrakow
9a08eaf3c4
Another speed gain for Q4_0 and Q4_1 on Metal (#2375) 
* Another speed gain for Q4_0 and Q4_1 on Metal

* Have N_DST, etc., be template parameters

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
 2023-07-25 13:48:29 +03:00
Kawrakow
129d844c87
Fix Q4_K and Q5_K for QK_K = 64 on CUDA (#2359) 
* Fix Q4_K and Q5_K for QK_K = 64

* Very slightly better Q5_K bit fiddling

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
 2023-07-25 13:48:04 +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
Georgi Gerganov
5b2b2dc6ae
ggml : sync (unary ops refactor, static-correctness) (#2370) 
* ggml : sync (unary ops, tests)

ggml-ci

* tests : remove unnecessary funcs
 2023-07-24 14:46:21 +03:00
Kawrakow
42f70cb2f6
Fix scalar version of Q5_K when QK_K = 64 (#2362) 
Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
 2023-07-24 12:55:02 +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
Kawrakow
2f9cf974a0
Some more Q4_K and Q5_K speedup on CUDA (#2346) 
* Faster Q5_K on CUDA

* Small Q5_K improvement on older GPUs

* Spped up Q4_K on CUDA

GTX1660: 29.5 ms/t -> 25.6 ms/t
RTX4080: 8.40 ms/t -> 8.25 ms/t

* Spped up Q4_K on CUDA

GTX1660: 36.7 ms/t -> 35.6 ms/t
RTX4080:  9.8 ms/t ->  9.5 ms/t

* Address PR comments

* Add some comments to satisfy PR reviewer

---------

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
 2023-07-24 00:19:47 +03:00
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
Johannes Gäßler
70d26ac388
Fix __dp4a documentation (#2348) 2023-07-23 17:49:06 +02:00
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
slaren
3602ac4255
fix n_tasks (#2342) 
ggml-ci
 2023-07-23 15:19:39 +02:00
slaren
95a6c595e7
ggml: move op parameters from tensors to ggml_tensor::op_params (#2333) 
* ggml: move op parameters from tensors to ggml_tensor::op_params

* alibi: use memcpy for float params

* remove `src[1] = NULL` in ops
 2023-07-23 14:36:02 +02:00
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
wzy
bc3ec2cdc9
flake : support nix build '.#opencl' (#2337) 2023-07-23 14:57:02 +03:00
Christian Demsar
a940458e48
llama : print max tensor size to stderr (#2336) 2023-07-23 14:56:34 +03:00
Jose Maldonado
91171b8072
make : fix CLBLAST compile support in FreeBSD (#2331) 
* Fix Makefile for CLBLAST compile support and instructions for compile llama.cpp FreeBSD

* More general use-case for CLBLAST support (Linux and FreeBSD)
 2023-07-23 14:52:08 +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