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2024-04-24Server: fix seed for multiple slots (#6835)Johannes Gäßler
* Server: add tests for consistent results * sampling: separate rng per sampling context
2024-04-21`build`: generate hex dump of server assets during build (#6661)Olivier Chafik
* `build`: generate hex dumps of server assets on the fly * build: workaround lack of -n on gnu xxd * build: don't use xxd in cmake * build: don't call xxd from build.zig * build: more idiomatic hexing * build: don't use xxd in Makefile (od hackery instead) * build: avoid exceeding max cmd line limit in makefile hex dump * build: hex dump assets at cmake build time (not config time)
2024-04-21llama : add option to render special/control tokens (#6807)Georgi Gerganov
* make : fix common dep on llama.h * llama : add option to render special tokens * readme : add API change notice ggml-ci * swift : fix build
2024-04-21llava : use logger in llava-cli (#6797)Justine Tunney
This change removes printf() logging so llava-cli is shell scriptable.
2024-04-21llama : support Llama 3 HF conversion (#6745)Pedro Cuenca
* Support Llama 3 conversion The tokenizer is BPE. * style * Accept suggestion Co-authored-by: Sourab Mangrulkar <13534540+pacman100@users.noreply.github.com> * llama : add llama_token_is_eog() ggml-ci * llama : auto-detect more EOT tokens when missing in KV data * convert : replacing EOS token is a hack * llama : fix codegemma EOT token + add TODOs * llama : fix model type string for 8B model --------- Co-authored-by: Sourab Mangrulkar <13534540+pacman100@users.noreply.github.com> Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-04-20doc : server tests require llama to be built with curl enabled (#6788)Jan Boon
2024-04-19server: static: upstream upgrade (#6765)Pierrick Hymbert
2024-04-19train : add general name (#6752)Austin
* llama : make general.name optional * train: Add 'general.name' to model metadata Signed-off-by: teleprint-me <77757836+teleprint-me@users.noreply.github.com> --------- Signed-off-by: teleprint-me <77757836+teleprint-me@users.noreply.github.com> Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-04-18ggml : group all experts in a single ggml_mul_mat_id (#6505)slaren
* ggml : group all experts in a single ggml_mul_mat_id cuda : improve mmid row copy * cuda : fix bin bcast with non-cont src0 * test-backend-ops : only run all mul mat tests for base types * llama : disable moe offloading with SYCL --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-04-16ggml : add llamafile sgemm (#6414)Justine Tunney
This change upstreams llamafile's cpu matrix multiplication kernels which improve image and prompt evaluation speed. For starters, Q4_0 and Q8_0 weights should go ~40% faster on CPU. The biggest benefits are with data types like f16 / f32, which process prompts 2x faster thus making them faster than quantized data types for prompt evals. This change also introduces bona fide AVX512 support since tinyBLAS is able to exploit the larger register file. For example, on my CPU llama.cpp llava-cli processes an image prompt at 305 tokens/second, using the Q4_K and Q4_0 types, which has always been faster than if we used f16 LLaVA weights, which at HEAD go 188 tokens/second. With this change, f16 LLaVA performance leap frogs to 464 tokens/second. On Intel Core i9-14900K this change improves F16 prompt perf by 5x. For example, using llama.cpp at HEAD with Mistral 7b f16 to process a 215 token prompt will go 13 tok/sec. This change has fixes making it go 52 tok/sec. It's mostly thanks to my vectorized outer product kernels but also because I added support for correctly counting the number of cores on Alderlake, so the default thread count discounts Intel's new efficiency cores. Only Linux right now can count cores. This work was sponsored by Mozilla who's given permission to change the license of this code from Apache 2.0 to MIT. To read more about what's improved, and how it works, see: https://justine.lol/matmul/
2024-04-16gritlm : add --outdir option to hf.sh script (#6699)Daniel Bevenius
This commit updates the hf.sh script usage to include the --outdir option and specifies the models directory as the output directory. The motivation for this is to avoid cluttering the root directory with model files. Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-04-16perplexity : require positive --ctx-size arg (#6695)Georgi Gerganov
2024-04-15`main`: add --json-schema / -j flag (#6659)Olivier Chafik
* main: add --json-schema / -j * json: move json-schema-to-grammar to common lib * json: fix zig build
2024-04-15server : revert "minor layout improvements" (#6684)Pierrick Hymbert
This reverts commit b3a96f27f065a828f08c5d89ff60aab5361188fe.
2024-04-14Fix --split-max-size (#6655)Sigbjørn Skjæret
* Fix --split-max-size Byte size calculation was done on int and overflowed. * add tests.sh * add examples test scripts to ci run Will autodiscover examples/*/tests.sh scripts and run them. * move WORK_PATH to a subdirectory * clean up before and after test * explicitly define which scripts to run * add --split-max-size to readme
2024-04-14fix memcpy() crash, add missed cmd in guide, fix softmax (#6622)Neo Zhang Jianyu
* disable mmap to fix memcpy crash, add missed cmd in guide, fix softmax * refactor to disable mmap for SYCL backend * fix compile error in other os * refactor the solution, use host buf to fix it, instead of disable mmap * keep to support mmap() * use host buff to reduce malloc times * revert to malloc/free solution, for threaad safe
2024-04-13model: support arch `DbrxForCausalLM` (#6515)Pierrick Hymbert
* model: dbrx convert to gguf #6344 * llama: support dbrx #6344 * doc: dbrx: add the model as supported * scripts: get-wikitext-2 add unzip * llama: increase maximum experts allowed * llama: factorize moe graph implementation between grok, mixtral and dbrx --------- Co-authored-by: Megha Agarwal <16129366+megha95@users.noreply.github.com>
2024-04-12JSON schema conversion: ⚡️ faster repetitions, min/maxLength for ↵Olivier Chafik
strings, cap number length (#6555) * json: rename python schema converter to make import easier * server: skip null json_schema / grammar fields * json: deps management for primitive rules (+ allow null values) * json: optimize repetitions for minItems/maxItems and regexps: `a{,3}` goes from `"a"? "a"? "a"?` (explosive combos) to `(a (a (a)?)?)?` * grammars: add troubleshooting section to readme * json: cap length of numbers to 15 digits before/after decimal point (avoids infinite gen, e.g. "one third" -> `0.333333333333...`) * json: unify all repetition code (w/ or w/o sep) * json: support string minLength/maxLength * server+json: update server/README w/ result_format * nits * json: fix type error w/ python 3.8 * json: fix server/README (json_schema in /completion vs. result_format in /v1/chat/completions) * json: simplify DOT `{"type": "string", "pattern": "^.$"}` * json: remove recursion in opt_repetitions (avoids Python stack overflow) * json: rm dead code * json: rm useless assert & ggml.h import
2024-04-12infill : add download instructions for model (#6626)Daniel Bevenius
* infill : add download instructions for model This commit adds instructions on how to download a CodeLlama model using the `hf.sh` script. This will download the model and place it in the `models` directory which is the same model use later by the infill example. Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com> * squash! infill : add download instructions for model Clarify the reason for using CodeLlama. Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com> --------- Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-04-12server : coherent log output for KV cache full (#6637)Pierrick Hymbert
2024-04-12chore: Fix markdown warnings (#6625)Rene Leonhardt
2024-04-12imatrix : remove invalid assert (#6632)Georgi Gerganov
2024-04-12eval-callback: use ggml_op_desc to pretty print unary operator name (#6631)Pierrick Hymbert
2024-04-11As suggested by @slaren, disabling Metal for test to fix CI build on OSX ↵Clint Herron
from #6576 (#6619)
2024-04-11grammars: 1.5x faster inference w/ complex grammars (vector reserves / ↵Olivier Chafik
reuses) (#6609) * grammars: reserve rejects & next candidates * grammars: reuse new_stacks * grammars: fix missing sig change in llama.h * grammars: fix test (api changed) * grammars: update gbnf-validator.cpp * grammars: simpler syntax (no swap)
2024-04-11eval-callback: Example how to use eval callback for debugging (#6576)Pierrick Hymbert
* gguf-debug: Example how to use ggml callback for debugging * gguf-debug: no mutex, verify type, fix stride. * llama: cv eval: move cb eval field in common gpt_params * ggml_debug: use common gpt_params to pass cb eval. Fix get tensor SIGV random. * ggml_debug: ci: add tests * ggml_debug: EOL in CMakeLists.txt * ggml_debug: Remove unused param n_batch, no batching here * ggml_debug: fix trailing spaces * ggml_debug: fix trailing spaces * common: fix cb_eval and user data not initialized * ci: build revert label * ggml_debug: add main test label * doc: add a model: add a link to ggml-debug * ggml-debug: add to make toolchain * ggml-debug: tests add the main label * ggml-debug: ci add test curl label * common: allow the warmup to be disabled in llama_init_from_gpt_params * ci: add curl test * ggml-debug: better tensor type support * gitignore : ggml-debug * ggml-debug: printing also the sum of each tensor * ggml-debug: remove block size * eval-callback: renamed from ggml-debug * eval-callback: fix make toolchain --------- Co-authored-by: slaren <slarengh@gmail.com> Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-04-10gguf : add option to not check tensor data (#6582)Daniel Bevenius
This commit adds an option to the gguf example to not check the tensor data. The motivation for this is that it can be nice to use the gguf tool to read other .gguf files that were not created by the gguf tool. Signed-off-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2024-04-10minor layout improvements (#6572)Ralph Soika
* minor layout improvements * added missing file, run deps.sh locally
2024-04-09BERT tokenizer fixes (#6498)Jared Van Bortel
Key changes: * BERT conversion: fix abuse of LlamaHfVocab, do not set BOS or EOS * Nomic Embed conversion: pad vocab instead of slicing embedding tensor * llama_tokenize: handle added special tokens like HF does
2024-04-09server : detect search query to start webchat (#6554)Ed Lee
2024-04-08llama : save and restore kv cache for single seq id (#6341)Jan Boon
* llama : save and restore kv cache for single seq id * remove trailing whitespace * respond error in case there's no space in the kv cache * add kv seq save restore to test case * add --slot-save-path arg to enable save restore and restrict save location * Returning 0 for some cases, instead of asserting. * cleanup error cases * rename sequence state functions * rename state get set functions * add previous function names back in with DEPRECATED notice * update doc * adjust endpoints to preferred style * fix restoring zero cell count * handle seq rm return value * unused param * keep in the size check * fix return types * add server test case for slot save restore * cleanup * add cake * cleanup style * add special * removing a whole sequence never fails * move sequence state file functionality from server to llama to match session api and add version tags * catch exceptions on save as well * error log messages * check types for stricter restore * update server doc * readme : update API changes date * strict filename validation * move include, reject bom as well * also reject empty filename * reject whitespace and trailing dot --------- Co-authored-by: Martin Evans <martindevans@gmail.com> Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-04-06ci: bench: support sse and fix prompt processing time / server: add tokens ↵Pierrick Hymbert
usage in stream OAI response (#6495) * ci: bench: support sse and fix prompt processing time server: add tokens usage in stream mode * ci: bench: README.md EOL * ci: bench: remove total pp and tg as it is not accurate * ci: bench: fix case when there is no token generated * ci: bench: change to the 95 percentile for pp and tg as it is closer to what the server exports in metrics * ci: bench: fix finish reason rate
2024-04-05bench : make n_batch and n_ubatch configurable in Batched bench (#6500)Ting Sun
* bench: make n_batch and n_ubatch configurable * bench: update doc for batched bench
2024-04-04server: allow penalizing repetition of newlines on server webpage (#6431)Shakhar Dasgupta
2024-04-04ci: bench: add more ftype, fix triggers and bot comment (#6466)Pierrick Hymbert
* ci: bench: change trigger path to not spawn on each PR * ci: bench: add more file type for phi-2: q8_0 and f16. - do not show the comment by default * ci: bench: add seed parameter in k6 script * ci: bench: artefact name perf job * Add iteration in the commit status, reduce again the autocomment * ci: bench: add per slot metric in the commit status * Fix trailing spaces
2024-04-04examples : add GBNF validator program (#5948)Clint Herron
* Revising GBNF validator program to be much simpler. * Changing from streams to using cstdio * Adding final newline character.
2024-04-04server : remove obsolete --memory-f32 optionGeorgi Gerganov
2024-04-04server : add option to disable KV offload (#6468)Xiao-Yong Jin
2024-04-03A few small fixes to server's README docs (#6428)Fattire
* Typo fix to server's README.md Fix minor typo ("tonen") in server README. * server readme grammar/style fixes. Quickly went through this file to look for inconsistencies in presentation of defaults, flag options, and looked for typos and grammar issues. Not perfect, but hopefully improved. * Update README.md Remove an extra space before newline.
2024-04-03server : handle exception on wrong type in request (#6452)JH23X
Co-authored-by: Jonas Holzner <jonas.holzner.external@hensoldt.net>
2024-04-03ggml : mul_mat_id use the same tensor for all the experts (#6387)slaren
* ggml : update mul_mat_id to use the same tensor for all the experts * update cuda * minor * update metal * update test-backend-ops * fix cuda * Update ggml-metal.m Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * update convert.py * update convert-hf-to-gguf.py * update convert.py for mixtral hf models * Update convert-hf-to-gguf.py Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * cuda : support non-pow-2 number of experts * allow quantize to work for split and merged experts models in the same way * cleanup + disable mmap automatically with split tensors models * update imatrix * test-backend-ops : test qwen argsort * update grok model loading * llama : add merged experts tensors to the grok tensor map * minor * gguf : bump version * fix quantizing of merged experts * convert-hf-to-gguf.py : update grok (untested) * make linter happy * cuda/argsort : use shared memory instead of pool memory * convert : fix grok tensor names * metal : add support for non-pow-2 argsort * llama : more loader cleanup, better error checking * cuda : fix warning * llama : still use mmap for loading old models, but copy the data to a host buffer * add review note * llama : remove ffn tensor counting + add sanity check ggml-ci * convert : fix handling of n_experts == None ggml-ci * imatrix : fix ncall counters * llama : produce error if imatrix size does not match * quantize : terminate on errors + trace logs ggml-ci * metal : pad shared memory to 16 bytes --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-03-29split: allow --split-max-size option (#6343)Xuan Son Nguyen
* split by max size * clean up arg parse * split: ok * add dry run option * error on 0 tensors * be positive * remove next_metadata_size
2024-03-28llava : fix MobileVLM (#6364)Ziang Wu
* fix empty bug * Update MobileVLM-README.md added more results on devices * Update MobileVLM-README.md * Update MobileVLM-README.md * Update MobileVLM-README.md * Update MobileVLM-README.md * Update MobileVLM-README.md * Update MobileVLM-README.md * Update examples/llava/MobileVLM-README.md Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> * Update MobileVLM-README.md remove gguf links --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-03-28doc: fix outdated default value of batch size (#6336)Ting Sun
* doc: fix outdated default value of batch size * doc: add doc for ubatch-size
2024-03-28server : stop gracefully on SIGTERM (#6348)Eric Zhang
2024-03-28doc: fix typo in MobileVLM-README.md (#6181)Ziang Wu
2024-03-27server: continuous performance monitoring and PR comment (#6283)Pierrick Hymbert
* server: bench: init * server: bench: reduce list of GPU nodes * server: bench: fix graph, fix output artifact * ci: bench: add mermaid in case of image cannot be uploaded * ci: bench: more resilient, more metrics * ci: bench: trigger build * ci: bench: fix duration * ci: bench: fix typo * ci: bench: fix mermaid values, markdown generated * typo on the step name Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com> * ci: bench: trailing spaces * ci: bench: move images in a details section * ci: bench: reduce bullet point size --------- Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
2024-03-27embedding : show full embedding for single prompt (#6342)howlger
* embedding : show full embedding for single prompt To support the use case of creating an embedding for a given prompt, the entire embedding and not just the first part needed to be printed. Also, show cosine similarity matrix only if there is more than one prompt, as the cosine similarity matrix for a single prompt is always `1.00`. * Update examples/embedding/embedding.cpp --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2024-03-27llama2c : open file as binary (#6332)Georgi Gerganov
2024-03-27server: public: use relative routes for static files (#6325)Eric Zhang
server: public: support custom `api_url`, default to relative base path
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