Releases: ngxson/llama.cpp
Releases · ngxson/llama.cpp
b6697
ggml : fix unaligned access in AMX code (#16315)
b6695
ggml-cpu : fix leftover handling in ggml_vec_scale_f32 for SVE (#16443) This commit updates the leftover handling in ggml_vec_scale_f32. The motivation for this is that the code currently incorrectly assumes there would be fewer than ggml_f32_epr leftover elements. However, since the main loop processes 2*ggml_f32_epr elements per iteration , there can be up to (2*ggml_f32_epr - 1) leftover elements. The original single-pass leftover code could only process ggml_f32_epr elements, leaving some elements unscaled. Example scenario with 256-bit SVE: ``` ggml_f32_epr = 8 (elements per register) ggml_f32_step = 16 (two registers per iteration) n = 25 np = 16 leftovers = 9 elements (16-24) Original : processes only elements 16-23, misses element 24 This commit : loop processes elements 16-23, then element 24 ``` Refs: https://github.com/ggml-org/llama.cpp/actions/runs/18070620247/job/51419855630
b6692
model : Granite docling + Idefics3 preprocessing (SmolVLM) (#16206) * feat: Add granite-docling conversion using trillion pretokenizer Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Add granite-docling vocab pre enum Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * fix: Use granite-docling pre Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Add clip_is_idefics3 Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Allow multi-token boundary sequences for image templating Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Add tiling support for idefices3 in clip.cpp This should likely be moved into llava_uhd::get_slice_instructions, but for now this avoids disrupting the logic there. Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Partial support for full templating for idefics3 in mtmd There are still errors encoding some of the image chunks, but the token sequence now matches transformers _almost_ perfectly, except for the double newline before the global image which shows up as two consecutive newline tokens instead of a single double-newline token. I think this is happening because the blocks are tokenized separately then concatenated. Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Fully working image preprocessing for idefics3 w/ resize and slicing Branch: gabe-l-hart/GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * feat: Parse the preprocessor config's longest side and add it to the mmproj hparams Branch: GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * fix: Use the longest side instead of size * scale_factor For Granite Docling, these come out to the same value, but that was just a conicidence. Branch: GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * fix: Allow batch encoding and remove clip_is_idefics3 Branch: GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * refactor: Remove unnecessary conditionals for empty token vectors Branch: GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * refactor: Use image_manipulation util Branch: GraniteDocling Signed-off-by: Gabe Goodhart <[email protected]> * add test model --------- Signed-off-by: Gabe Goodhart <[email protected]> Co-authored-by: Xuan Son Nguyen <[email protected]>
b6691
ggml webgpu: actually add softmax, fix rms_norm offset (#16400) * implement soft_max * Fix soft_max data race * Temporary fix, wait on each submit
b6690
vulkan: use a more appropriate amount of threads when generating shad…
b6689
rpc : check src buffer when copying tensor (#16421) Only dst buffer is guaranteed to be an RPC buffer. Add check for the src one.
b6688
rpc : add support for multiple devices (#16276) * rpc : add support for multiple devices Allow rpc-server to expose multiple devices from a single endpoint. Change RPC protocol to include device identifier where needed. closes: #15210 * fixes * use ggml_backend_reg_t * address review comments * fix llama-bench backend report * address review comments, change device naming * fix cmd order
b6687
vulkan : incremental shader builds (#16341) * vulkan (DRAFT): split shader generation by GLSL source file, to improve incremental build times * support dep-files so shaders are recompiled if their included files change * rename shader files which are used as "headers" to use .glsl extension * move glslc extension detection shaders to separate folders * the above is to prevent them from getting glob'd with the actual compute shaders that need to be compiled * vulkan : only write embedded shader .hpp/.cpp when they change * avoid recompiling ggml-vulkan.cpp when editing shaders * pass single --source argument instead of --input-dir & --filter to shader gen * check for source file match earlier * fix hang in vulkan-shaders-gen when there are compilation errors * early out did not decrement compile_count * clean up * fix glslc integer dot product test * unconditionally write the embedded shader cpp output * replace output filepath in generated dep-files to match output in CMakeLists --------- Co-authored-by: Jeff Bolz <[email protected]>
b6686
chat : support Magistral thinking (#16413) * feat: added a dedicated Magistral chat format that preserves [THINK] spans, parses reasoning before tool calls * feat: new flow in the chat template test suite for Magistral
b6685
server : context checkpointing for hybrid and recurrent models (#16382) * initial commit for branch 3 * generalize `swa_checkpoint` to `ctx_checkpoint` this extends `llama-server`'s SWA checkpointing logic to include hybrid/recurrent models such as Jamba, Granite * oops * disable debug prints * keep backwards compat with `--swa-checkpoints` Co-authored-by: Georgi Gerganov <[email protected]> * update prompt re-processing message * fix off-by-one error per GG * keep `seq_rm` log per GG Co-authored-by: Georgi Gerganov <[email protected]> * server : fix checkpoint logic to support recurrent caches * server : cleanup and fixes --------- Co-authored-by: Georgi Gerganov <[email protected]>