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Georgi GerganovandGitHub 254098a279 common : refactor common_sampler + grammar logic changes (#17937) 
* common : refactor common_sampler + grammar logic changes

* tests : increase max_tokens to get needed response

* batched : fix uninitialized samplers
 2025-12-14 10:11:13 +02:00
Georgi GerganovandGitHub 77ad8542bd model-conversion : cast logits to float32 (#18009) 2025-12-14 08:58:13 +02:00
Georgi GerganovandGitHub 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
Georgi Gerganov a63cbafbbc ggml : arm repack fix build 2025-12-14 08:33:51 +02:00
Georgi Gerganov 0e59224990 sync : ggml 2025-12-14 08:33:51 +02:00
Georgi Gerganov 71fdcf0616 ggml : arm repack fix build (whisper/0) 2025-12-14 08:33:51 +02:00
Georgi GerganovandGitHub 3c6391e748 speculative-simple : free batch on exit (#17985) 2025-12-13 09:48:34 +02:00
Georgi GerganovandGitHub 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 GerganovandGitHub c6f6e4f96a ggml-alloc : fix reuse-parent logic for misaligned sizes (#17884) 2025-12-11 14:30:10 +02:00
Georgi GerganovandGitHub d9f8f60618 batch : fix sequence id ownership (#17915) 
* batch : fix sequence id ownage

* cont : reduce allocations
 2025-12-11 14:29:47 +02:00
Georgi GerganovandGitHub 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 GerganovandGitHub 6b82eb7883 metal : print node names for debugging (#17882) 2025-12-09 15:25:49 +02:00
Georgi GerganovandGitHub 2bc96931d2 server : make cache_reuse configurable per request (#17858) 2025-12-08 12:43:12 +02:00
Georgi GerganovandGitHub 8e5f4987b1 contrib : stale PRs (#17803) 2025-12-06 09:34:18 +02:00
Georgi GerganovandGitHub 8ce774a102 metal : fix build(#17799) 
* metal : fix build

* tests : fix context destruction
 2025-12-06 09:33:59 +02:00
Georgi GerganovandGitHub 8160b38a5f rpc : fix alloc size logic (#17116) 
* rpc : fix alloc size logic

* rpc : bump version
 2025-12-05 19:39:04 +02:00
Georgi GerganovandGitHub c41bde6fbd metal : add residency sets keep-alive heartbeat (#17766) 
* examples : add idle

* metal : attach residency sets to queue

* idle : add link

* idle : adjust intervals

* metal : add residency sets keep-alive heartbeat

* cont : adjust default keep-alive time
 2025-12-05 19:38:54 +02:00
Georgi GerganovandGitHub 0d1324856f metal : use params per pipeline instance (#17739) 2025-12-04 10:34:11 +02:00
Georgi GerganovandGitHub a67ef0f47f llama : fix sanity checks during quantization (#17721) 2025-12-04 10:33:42 +02:00
Georgi GerganovandGitHub 190c4838bd chat : reserve memory in compute_diffs and improve naming (#17729) 2025-12-03 17:22:10 +02:00
Georgi GerganovandGitHub 3d94e967a1 metal : fix data race in pipeline library (#17731) 2025-12-03 14:03:40 +02:00
Georgi GerganovandGitHub 649495c9d9 metal : add FA head size 48 (#17619) 2025-12-01 12:49:53 +02:00
Georgi GerganovandGitHub 90c72a614a ggml : extend the GGML_SCHED_NO_REALLOC debug logic of the scheduler (#17617) 2025-12-01 12:49:33 +02:00
Georgi GerganovandGitHub c386114922 arch : add description about LLM_TENSOR_INFOS (#17550) 2025-11-27 16:34:13 +02:00
Georgi GerganovandGitHub 6783b11fb0 models : fix LFM2 tensors (#17548) 2025-11-27 16:04:29 +02:00
Georgi GerganovandGitHub 583cb83416 ggml : add ggml_top_k (#17365) 
* ggml : add ggml_top_k

* cont : add ggml_argsort_top_k

* metal : add top_k support

* ggml : cleanup

* tests : add virtual err() function for test_case

* ggml : add comments
 2025-11-25 15:31:43 +02:00
Georgi Gerganov 2d50b9d8cb sync : ggml 2025-11-24 15:26:31 +02:00
Georgi Gerganov 2286a360ff sync : ggml 2025-11-20 14:10:44 +02:00
Georgi GerganovandGitHub 196f5083ef common : more accurate sampling timing (#17382) 
* common : more accurate sampling timing

* eval-callback : minor fixes

* cont : add time_meas impl

* cont : fix log msg [no ci]

* cont : fix multiple definitions of time_meas

* llama-cli : exclude chat template init from time measurement

* cont : print percentage of unaccounted time

* cont : do not reset timings
 2025-11-20 13:40:10 +02:00
Georgi GerganovandGitHub f40a2e5f11 gitignore : be more specific about ignored stuff (#17354) 2025-11-18 16:44:53 +02:00
Georgi GerganovandGitHub 7aaeedc098 metal : support I32 -> I32 copy (#17317) 2025-11-17 11:52:00 +02:00
Georgi GerganovandGitHub 3347e6d904 metal : faster argsort (#17315) 
* metal : faster argsort

* cont : keep data in registers
 2025-11-17 11:51:48 +02:00
Georgi GerganovandGitHub 1a139644a8 metal : add cumsum (#17305) 2025-11-17 11:51:13 +02:00
Georgi GerganovandGitHub 416e7c7f47 metal : remove obosolete asserts (#17295) 2025-11-16 09:50:26 +02:00
Georgi GerganovandGitHub 5b2093becc server : handle context overflow during decode (#17267) 
* server : handle context overflow during decode

* server : minor refactor
 2025-11-16 09:23:37 +02:00
Georgi GerganovandGitHub d396b43748 server : fix "can batch with" bug (#17263) 2025-11-14 14:03:45 +02:00
Georgi GerganovandGitHub 45c6ef7307 metal : support argsort for ne00 > 1024 (#17247) 
* metal : refactor argsort

* cont : sort chunks

* cont : merge sorted buckets

* cont : cleanup
 2025-11-14 09:36:06 +02:00
Georgi GerganovandGitHub 2606b0adab metal : make the FA extra sizes consistent (#17143) 2025-11-14 09:13:34 +02:00
Georgi GerganovandGitHub 2776db6c81 Revert "ggml-cpu: handle 3d tensors in repack mat_mul (#17030)" (#17233) 
This reverts commit 1c398dc9ec.
 2025-11-13 12:59:37 +02:00
Georgi GerganovandGitHub 374fe09cdd ggml : use std::sort in ggml_argsort CPU implementation (#17211) 
* ggml : use std::sort in ggml_argsort CPU implementation

* cont : add missing header
 2025-11-12 20:43:38 +02:00
Georgi GerganovandGitHub 13730c183b metal : cap threadgroups size of set_rows (#17146) 2025-11-10 21:33:35 +02:00
Georgi GerganovandGitHub c27efd2bd1 metal : enable tensor API for A19 (#17087) 2025-11-10 15:38:42 +02:00
Georgi GerganovandGitHub f914544b16 batched-bench : add "separate text gen" mode (#17103) 2025-11-10 12:59:29 +02:00
Georgi GerganovandGitHub 9898b57cbe editorconfig : ignore benches/ (#17140) 
[no ci]
 2025-11-10 12:17:19 +02:00
Georgi GerganovandGitHub 15274c0c50 benches : add eval results (#17139) 
[no ci]
 2025-11-10 10:44:10 +02:00
Georgi GerganovandGitHub b8595b16e6 mtmd : fix embedding size for image input (#17123) 2025-11-09 18:31:02 +02:00
Georgi GerganovandGitHub cb1adf8851 server : handle failures to restore host cache (#17078) 
* server : handle failures to restore host cache

* server : add tests for the prompt cache
 2025-11-09 14:27:05 +02:00
Georgi GerganovandGitHub ef1d826997 benches : add folder with benchmarks (#16931) 
* benches : add folder with benchmarks

* benches : update dgx-spark bench
 2025-11-09 12:53:29 +02:00
Georgi GerganovandGitHub 0750a59903 metal : retain src and dst buffers during async ops (#17101) 2025-11-09 08:28:51 +02:00
Georgi GerganovandGitHub 7956bb4d7f bench : cache the llama_context state at computed depth (#16944) 
* bench : cache llama_context state at depth

* cont : handle failures to restore the old state

* cont : print information when the state is being reused
 2025-11-07 21:23:11 +02:00
Georgi GerganovandGitHub 16bcc1259d kv-cache : pad the cache size to 256 for performance (#17046) 
* kv-cache : pad the size of the small SWA cache for performance

* context : pad the total context to 256

* cont : future-proof the swa pad

* server : adjust test params to new logic
 2025-11-07 20:03:25 +02:00
Georgi GerganovandGitHub 8c0d6bb455 server : print the samplers chain for each request (#17070) 2025-11-07 12:24:47 +02:00
Georgi GerganovandGitHub 5b180c3d60 metal : initial Metal4 tensor API support (#16634) 
* metal : rework mat-mat multiplication

* metal : initial Metal4 support

* cont

* metal : detect tensor support

* cont : better ifdefs

* metal : support tensors in mul_mm_id

* metal : add env for disabling tensor API

* tests : restore

* metal : remove unused constants

* metal : fix check for bfloat tensor support

* cont : handle API incompatibilities

* cont : handle even more incompatibilities

* metal : use tensor API only on M5 and later
 2025-11-06 14:45:10 +02:00
Georgi GerganovandGitHub b7f9010d24 server : disable checkpoints with mtmd (#17045) 2025-11-06 12:09:29 +02:00
Georgi GerganovandGitHub 13b339bcd9 server : do not default to multiple slots with speculative decoding (#17017) 
* server : do not default to multiple slots with speculative decoding

* cont : fix
 2025-11-05 14:32:55 +02:00
Georgi Gerganov cdabeb2c27 sync : ggml 2025-11-05 10:41:51 +02:00
Georgi Gerganovggerganovcopilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
 		852ce5180a ggml : fix conv2d_dw SVE path (ggml/1380) 
* Fix test-conv2d-dw failure on ARM SVE by using runtime vector length

The ggml_compute_forward_conv_2d_dw_cwhn function was using a hardcoded GGML_F32_EPR (8) for SIMD vectorization, but on ARM SVE the actual vector length varies by hardware. This caused incorrect computation when processing CWHN layout tensors on ARM machines.

Fix by using svcntw() to get the runtime SVE vector length instead of the compile-time constant.

Co-authored-by: ggerganov <1991296+ggerganov@users.noreply.github.com>

* ci : reduce sam score threshold

* ci : update bbox checks for sam test

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: ggerganov <1991296+ggerganov@users.noreply.github.com>
 2025-11-05 10:41:51 +02:00
Georgi GerganovandGitHub 66d8eccd42 server : do context shift only while generating (#17000) 2025-11-04 19:21:36 +02:00
Georgi GerganovandGitHub afd353246d readme : update hot topics (#17002) 2025-11-04 17:21:31 +02:00
Georgi GerganovandGitHub 48bd26501b server : add props.model_alias (#16943) 
* server : add props.model_alias

* webui : npm run format
 2025-11-03 14:38:23 +01:00
Georgi GerganovGitHubXuan Son Nguyen
 		2f966b8ed8 clip : use FA (#16837) 
* clip : use FA

* cont : add warning about unsupported ops

* implement "auto" mode for clip flash attn

* clip : print more detailed op support info during warmup

* cont : remove obsolete comment [no ci]

* improve debugging message

* trailing space

* metal : remove stray return

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
 2025-11-02 21:21:48 +01:00
Georgi GerganovandGitHub cd5e3b5754 server : support unified cache across slots (#16736) 
* server : support unified context across slots

* cont : fix speculative decoding initialization

* context : fix n_ctx_per_seq computation

* server : purge slots one by one

* tests : add unified cache server tests

* llama : update per-seq context computation

* test-thread-safety : handle tiny training context of the input model

* server : fix server_tokens clear()

* server : use 4 slots + unified KV by default

* llama : add note about context size queries

* cont : update todos [no ci]

* context : do not cap the size of the context

* tests : adjust parameters to be CI friendlier

* context : add warning
 2025-11-02 18:14:04 +02:00
Georgi GerganovandGitHub 7fd205a8e8 scripts : add script to bench models (#16894) 2025-11-02 00:15:31 +02:00
Georgi Gerganov 6d39015a74 sync : ggml 2025-10-31 16:26:28 +02:00
Georgi GerganovandGitHub 8da3c0e200 batch : fix consistency checks for the input positions (#16890) 2025-10-31 13:50:33 +02:00
Georgi GerganovandGitHub c22473b580 server : don't print user inputs to console (#16871) 2025-10-31 10:54:19 +02:00
Georgi GerganovGitHubXuan-Son Nguyen
 		b52edd2558 server : remove n_past (#16818) 
* server : remove n_past

* server : replace slot.n_prompt_tokens() with slot.task->n_tokens()

* server : fixes + clean-up

* cont : fix context shift

* server : add server_tokens::pos_next()

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* server : fix pos_next() usage

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
 2025-10-30 18:42:57 +02:00
Georgi GerganovandGitHub 85a7d8677b memory : remove KV cache size padding (#16812) 
* memory : remove KV cache size padding

* cont : restore padding for n_kv tensor shape

* server : use slot context size instead of training context size

* server : simplify context limit logic
 2025-10-28 20:19:44 +02:00
Georgi GerganovandGitHub a8ca18b4b8 llama-bench : clarify benchmarked parts of the computation (#16823) 2025-10-28 19:41:43 +02:00
Georgi GerganovandGitHub 17304cbcc1 server : fix img token logs (#16595) 2025-10-15 16:53:12 +03:00
Georgi GerganovandGitHub 554fd578a5 server : fix mtmd checkpoints (#16591) 2025-10-15 11:51:27 +02:00
Georgi GerganovandGitHub fa882fd2b1 metal : avoid using Metal's gpuAddress property (#16576) 
* metal : avoid using Metal's gpuAddress property

* metal : fix rope kernels buffer check
 2025-10-14 20:33:05 +03:00
Georgi GerganovandGitHub bc07349a7f server : dynamic token limit for prompt cache (#16560) 
* server : dynamic token limit for prompt cache

* cont : print estimated token limit
 2025-10-14 08:48:50 +03:00
Georgi GerganovandGitHub e60f241eac metal : FA support F32 K and V and head size = 32 (#16531) 
* metal : FA support F32 K and V and head size = 32

* graph : remove obsolete comment [no ci]
 2025-10-13 23:07:57 +03:00
Georgi GerganovandGitHub e38b7c6e9e graph : support cacheless embeddings with FA and iSWA (#16528) 
* graph : support cacheless embeddings with FA and iSWA

* cont : deduplicate mask creation

* cont : fix name
 2025-10-13 22:42:37 +03:00
Georgi GerganovandGitHub c515fc5771 ggml : fix scalar path for computing norm (#16558) 2025-10-13 11:22:27 +03:00
Georgi GerganovandGitHub 4b2dae383d common : update presets (#16504) 
* presets : add --embd-gemma-default and remove old embedding presets

* presets : add gpt-oss presets

* presets : add vision presets

* cont : remove reasoning overrides [no ci]

* cont : fix batch size for embedding gemma [no ci]
 2025-10-12 09:29:13 +03:00
Georgi GerganovandGitHub a3cb04744f metal : fix mul-mm condition + fix mul-mv permuted kernels (#16494) 2025-10-11 16:54:10 +03:00
Georgi GerganovandGitHub e60f01d941 server : fix division by zero when reporting stats (#16501) 2025-10-10 22:15:05 +03:00
Georgi GerganovandGitHub 81086cd6a3 vocab : mark EOT token for Granite models (#16499) 
* vocab : mark EOT token for Granite models

* sampling : fallback to EOS when EOT is not found
 2025-10-10 17:17:31 +03:00
Georgi GerganovGitHubXuan-Son Nguyen
 		d00cbea63c server : host-memory prompt caching (#16391) 
* minor : code style

* server : fix prompt similarity calculation

* server : initial host-memory prompt caching

* cont

* server : refactor

* cont

* cont : make the server task of the slot const

* cont : minor [no ci]

* server : cache prompts and checkpoints only for completion tasks

* server : improve prompt caching logic

* cont : fix check for number of cached prompts [no ci]

* server : improve caching logic, add -cram CLI arg

* server : print prompt mismatch info

* cont : better naming [no ci]

* server : improve prompt cache loading logic

* server : add option to debug the slot contents (#16482)

* server : add option to debug the slot contents

* Update tools/server/server.cpp

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* server : add option to disable prompt cache

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
 2025-10-09 18:54:51 +03:00
Georgi GerganovandGitHub b2c08c9ec4 metal : mark FA blocks (#16372) 
* metal : better unroll in the FA kernels

* metal : index FA blocks

* tests : restore [no ci]

* metal : prevent division by zero in FA kernels

* metal : fix -INF detection logic
 2025-10-08 10:57:53 +03:00
Georgi GerganovandGitHub 7fdd16b432 server : improve context checkpoint logic (#16440) 2025-10-08 10:57:29 +03:00
Georgi GerganovandGitHub df1b612e29 server : add /v1/health endpoint (#16461) 
* server : add /v1/health endpoint

* cont : update readme
 2025-10-07 15:57:14 +03:00
Georgi GerganovandGitHub ef4c5b87ea presets : fix pooling param for embedding models (#16455) 2025-10-07 10:32:32 +03:00
Georgi GerganovandGitHub 0123ff38f5 memory : use sequential equal splits for recurrent modules (#16442) 2025-10-07 08:24:17 +03:00
Georgi GerganovandGitHub 0a319bb75e metal : add support for non-padded FA KV (#16148) 
* metal : pad K, V and Mask when needed

* cont : simplify

* cuda : add TODO about KV padding requirement

* metal : add comments

* metal : remove mask padding requirement
 2025-10-07 08:23:30 +03:00
Georgi GerganovGitHubJeff Bolz
 		1d6092fc72 tests : add -INF blocks to the KQ mask in the FA tests (#16380) 
* tests : add -INF blocks to the KQ mask in the FA tests

* cont : bump -INF block size to 64

Co-authored-by: Jeff Bolz <jbolz@nvidia.com>

* ggml : prevent division by zero in FA CPU op

---------

Co-authored-by: Jeff Bolz <jbolz@nvidia.com>
 2025-10-07 08:22:35 +03:00
Georgi GerganovandGitHub 8ae32dc9ec metal : various optimizations + refactoring (#16446) 
* metal : ssm_scan minor opts

* metal : get_rows optimize

* metal : cpy optimize

* metal : ssm_conv opt

* metal : ssm_scan simplify

* metal : ssm_Scan opt
 2025-10-07 08:21:40 +03:00
Georgi GerganovandGitHub a23b9bdbd3 ggml : fix unaligned access in AMX code (#16315) 2025-10-06 16:05:27 +03:00
Georgi GerganovandGitHub 606a73f531 metal : fix loop bound in ggml_mem_ranges (#16412) 2025-10-03 19:18:56 +03:00
Georgi GerganovandGitHub bbd32bc038 ci : fix clean-up of old logs (#16381) 2025-10-02 10:35:43 +03:00
Georgi Gerganov 075c01567b ggml : bump version to 0.9.4 (ggml/1363) 2025-09-30 13:53:55 +03:00
Georgi GerganovandGitHub 35fb82497e metal : dynamic simdgroups for MV kernels (#16340) 
* metal : dynamic simdgroups for MV kernels

* cont : minor
 2025-09-30 11:03:23 +03:00
Georgi GerganovandGitHub d72f5f7ba2 ci : add AMD runners and workflows (#16249) 
* ci : add AMD runners and workflows

* ci : move AMD jobs to separate workflow

* cont : fix paths
 2025-09-29 17:51:48 +03:00
Georgi Gerganov 2ddd3f2356 sync : ggml 2025-09-29 17:43:58 +03:00
Georgi Gerganov 4d3d455d3c sync : whisper.cpp (ggml/1359) 
* ggml : Fix MKL detection by quoting BLAS_INCLUDE_DIRS (whisper/3426)

* sync : whisper.cpp
 2025-09-29 17:43:58 +03:00
Georgi Gerganov b6dff20e2f ggml : prepare for development of 0.9.2-dev 2025-09-29 17:43:58 +03:00
Georgi Gerganov 2db78c75e4 ggml : bump version to 0.9.1 2025-09-29 17:43:58 +03:00
Georgi GerganovandGitHub a4a0aa5ea2 ggml : fix dependencies for ggml_set_rows (#16318) 2025-09-29 08:41:28 +03:00