Commit Graph

801 Commits

Author SHA1 Message Date
Georgi Gerganov 3b3f5fed31 common : disable backend sampling when grammar is involved 2025-12-18 10:52:21 +02:00
Georgi Gerganov eefdb0da17 Merge branch 'master' into HEAD 2025-12-18 10:12:47 +02:00
Johannes Gäßler 57c1e05643 llama: offload output layer to GPU first (#18148) 2025-12-18 08:12:18 +01:00
Julius Tischbein 4d4f4cacd1 llama : Async DirectIO model loading on Linux (#18012)
* Uncached model read

* Removing additional --mmap arg

* Removing trailing whitespaces

* Adding fallback when O_DIRECT is not supported

* Remove branching in llama-model-loader.cpp and reduce code duplications in llama-mmap.cpp

* Adding maybe unused keyword for Mac and Windows.

* File seek aligned

* Removing all branches for direct_io in llama-model-loader.cpp

* Always use alignment from llama_file

* use_mmap=true
2025-12-18 08:27:19 +02:00
Johannes Gäßler 8dcc3662a2 llama-fit-params: fix memory print (#18136) 2025-12-17 21:10:03 +01:00
Georgi Gerganov 4301e27319 common : restore grammar-based rejection sampling (#18137)
* common : restart grammar-based rejection sampling

* sampling : allow null samplers
2025-12-17 19:46:00 +02:00
Tarek Dakhran 982060fadc model: fix LFM2_MOE missing tensors (#18132) 2025-12-17 12:17:11 +01:00
Daniel Bevenius c5d44b8525 llama : fix typo in comment [no ci] 2025-12-17 09:02:30 +01:00
Johannes Gäßler d0794e89d9 llama-fit-params: force disable mlock (#18103) 2025-12-17 00:50:12 +01:00
Johannes Gäßler 9dcac6cf9f llama-fit-params: lower ctx size for multi GPU (#18101) 2025-12-17 00:49:34 +01:00
Johannes Gäßler 0e49a7b8b4 llama-fit-params: fix underflow for dense models (#18095) 2025-12-17 00:47:37 +01:00
Xuan-Son Nguyen ef83fb8601 model: fix LFM2 missing tensors (#18105) 2025-12-16 19:07:43 +01:00
Johannes Gäßler ec98e20021 llama: fix early stop in params_fit if ctx is set (#18070) 2025-12-16 14:24:00 +01:00
Xuan-Son Nguyen 7f2b2f3c77 arch: refactor LLM_TENSOR_NAMES (#18051)
* arch: refactor LLM_TENSOR_NAMES

* update docs

* typo

* fix LLM_ARCH_NEMOTRON_H_MOE

* show more meaningful error message on missing tensor

* fix and tested LLM_ARCH_NEMOTRON_H_MOE
2025-12-16 13:22:30 +01:00
Piotr Wilkin (ilintar) a5251ca11d Optimization: Qwen3 next autoregressive pass (#17996)
* It's Qwen3 Next, the lean mean token generation machine!

* Apply patches from thread

* Remove recurrent version, only keep chunked and autoregressive

* Remove unnecessary conts and asserts

* Remove more extra conts and asserts

* Cleanup masking
2025-12-16 11:59:53 +01:00
Xuan-Son Nguyen 3d86c6c2b5 model: support GLM4V vision encoder (#18042)
* convert ok

* no deepstack

* less new tensors

* cgraph ok

* add mrope for text model

* faster patch merger

* add GGML_ROPE_TYPE_MRNORM

* add support for metal

* move glm4v do dedicated graph

* convert: add norm_embd

* clip: add debugging fn

* working correctly

* fix style

* use bicubic

* fix mrope metal

* improve cpu

* convert to neox ordering on conversion

* revert backend changes

* force stop if using old weight

* support moe variant

* fix conversion

* fix convert (2)

* Update tools/mtmd/clip-graph.h

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

* process mrope_section on TextModel base class

* resolve conflict merge

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-16 11:25:26 +01:00
Daniel Bevenius ad1b60abc4 Merge remote-tracking branch 'upstream/master' into backend-sampling 2025-12-16 09:45:08 +01:00
Chris Peterson 2aa45ef9e3 llama: Include algorithm header needed for C++23 (#18078) 2025-12-16 09:37:55 +02:00
Georgi Gerganov c560316440 graph : reuse SSM graphs (#16490)
* graph : reuse hybrid graphs

* graph : reuse recurrent graphs

* graph : fix reuse check for recurrent inputs

* memory : move the recurrent state into the memory context

* Revert "memory : move the recurrent state into the memory context"

This reverts commit 00f115fe810815d4a22a6dee0acc346131e970e1.

* cont : fix build
2025-12-16 09:36:21 +02:00
Daniel Bevenius 2995341730 llama : add support for NVIDIA Nemotron 3 Nano (#18058)
* llama : add support for NVIDIA Nemotron Nano 3

This commit adds support for the NVIDIA Nemotron Nano 3 model, enabling
the conversion and running of this model.

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-16 07:19:26 +01:00
HelloKS 9d52f17ae3 model : add KORMo model (#18032)
* vocab: add KORMo Tokenizer

* model: add KORMoForCausalLM

* vocab: change pretokenizer to qwen2

* lint: fix unintended line removal

* model: make qwen2 bias tensor optional

* model: use qwen2 architecture for KORMo
2025-12-15 18:51:43 +01:00
ssweens 4529c660c8 kv-cache: Fix state restore fragmented cache (#17982)
* kv-cache : fix state restore with fragmented cache (#17527)

Change find_slot to allow non-contiguous allocation during state restore. Fixes 'failed to find available cells in kv cache' error when restoring state to fragmented cache.

* tests : update logic

* cleanup: tightened state_read_meta sig, added is_contiguous case

* fix: state_read_meta arg reorder loose ends

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-15 19:28:35 +02:00
Johannes Gäßler b1f3a6e5db llama: automatically set parameters not set by the user in such a way that maximizes GPU utilization (#16653)
* llama: automatically fit args to free memory

llama-fit-params tool

* fix CI

* hints for bug reports, ensure no reallocation

* fix segfault with Vulkan

* add llama-fit-params to CI

* fix CI

* fix CI

* fix CI

* minor adjustments

* fix assignment of 1 dense layer

* fix logger not being reset on model load failure

* remove --n-gpu-layer hint on model load failure

* fix llama-fit-params verbosity

* fix edge case

* fix typo [no ci]
2025-12-15 09:24:59 +01:00
Georgi Gerganov 0086c246ee Merge branch 'master' into HEAD 2025-12-14 16:44:30 +02:00
Xuan-Son Nguyen 0759b09c90 graph: add f_attn_temp_offset (#18025) 2025-12-14 13:05:59 +01:00
Georgi Gerganov 22c7f85b9c Merge branch 'master' into HEAD 2025-12-14 10:19:58 +02:00
Georgi Gerganov 609a2d0268 models : fix YaRN regression + consolidate logic (#18006)
* models : fix YaRN regression + consolidate logic

* cont : fix the fix

* cont : remove header

* cont : add header
2025-12-14 08:34:56 +02:00
Jeff Bolz 5266379bca llama_context: synchronize before reallocating output buffer (#17974) 2025-12-13 09:19:51 -06:00
Georgi Gerganov 7bed317f53 models : fix the attn_factor for mistral3 graphs + improve consistency (#17945)
* models : fix the attn_factor for mistral3 graphs

* cont : rework attn_factor correction logic

* cont : make deepseek2 consistent

* cont : add TODO

* cont : special-case DSv2

* cont : revert Mistral 3 Large changes

* cont : fix DS2 to use the original attn_factor

* cont : minor comments
2025-12-12 17:12:40 +02:00
Georgi Gerganov 4d10b78e23 Merge branch 'master' into HEAD 2025-12-11 14:42:56 +02:00
Georgi Gerganov d9f8f60618 batch : fix sequence id ownership (#17915)
* batch : fix sequence id ownage

* cont : reduce allocations
2025-12-11 14:29:47 +02:00
Georgi Gerganov ab65b47a52 tests : run backend sampler tests always on the CPU 2025-12-11 14:14:47 +02:00
Georgi Gerganov 74b112e3e7 sampling : fix greedy 2025-12-11 13:37:02 +02:00
Georgi Gerganov 8544aba37f sampling : generic ggml op support detection 2025-12-11 13:19:43 +02:00
Georgi Gerganov d5d16651a8 cont : fix build 2025-12-11 11:27:47 +02:00
Georgi Gerganov 54e9054017 sampling : optimize logit_bias sampler 2025-12-11 11:14:39 +02:00
Georgi Gerganov 4dff236a52 ggml : remove GGML_KQ_MASK_PAD constant (#17910)
* ggml : remove GGML_KQ_MASK_PAD constant

* cont : remove comment
2025-12-10 20:53:16 +02:00
Georgi Gerganov 804e7e3795 graph : respect sampler order for graph reuse 2025-12-10 20:40:15 +02:00
Georgi Gerganov 44d5c4b592 batch : fix sequence id ownage 2025-12-10 20:35:58 +02:00
Georgi Gerganov 38882247d3 Merge branch 'master' into HEAD 2025-12-10 17:07:21 +02:00
Eric Zhang b677721819 model : Qwen3-Next-80B-A3B has 48 layers (#17898)
* model : Qwen3-Next-80B-A3B has 48 layers

* model : Add 80B-A3B type name
2025-12-10 15:22:40 +01:00
Georgi Gerganov c02654eb7d graph : make the compute graph constant with respect to active samplers 2025-12-10 16:19:18 +02:00
Georgi Gerganov 81cb5783c8 Merge branch 'master' into HEAD 2025-12-10 13:41:32 +02:00
Georgi Gerganov 34b407b41c sampling : use host buffer type for inputs 2025-12-09 17:53:17 +02:00
Georgi Gerganov 92ff767918 llama : require backend samplers to be of type llama_sampler_chain 2025-12-09 15:38:37 +02:00
Rhys-T 63908b631a cmake: fix Mach-O current version number (#17877)
PR #17091 set the VERSION of various libraries to 0.0.abcd, where abcd
is the LLAMA_BUILD_NUMBER. That build number is too large to fit in the
Mach-O 'current version' field's 'micro' part, which only goes up to
255. This just sets the Mach-O current version to 0 to get it building
properly again.

Fixes #17258.
2025-12-09 13:17:41 +02:00
Sigbjørn Skjæret 42b12b5608 model : nit, DeepSeek V1 MoE is 16B and GigaChat is 20B (#12652)
* nit, DeepSeek V1 MoE is 16B

* base type on n_ff_exp instead
2025-12-09 12:15:06 +01:00
Georgi Gerganov 560ac16f7d server : handle unsupported cases 2025-12-09 10:55:11 +02:00
Aldehir Rojas e39502e74b llama : add token matching support to llama-grammar (#17816)
* llama : add token support to llama-grammar

* fix inverse token comment

* refactor trigger_patterns to replay tokens instead of the entire string

* add token documentation

* fix test-llama-grammar

* improve test cases for tokens
2025-12-09 00:32:57 -06:00
philip-essential 1d2a1ab73d model : support Rnj-1 (#17811)
* add support for rnj1

* refactor gemma3 to support rnj-1

* address review comments
2025-12-09 04:49:03 +01:00