sync master #27
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* gguf-py : add T5ENCODER model architecture * common : call llama_decode() during warmup only if the model has decoder * convert-hf : add T5EncoderModel * llama : add llama_model_has_decoder() API function * llama : split build_t5() into build_t5_encoder() and build_t5_decoder() * llama : add support for LLM_ARCH_T5ENCODER * llama-embedding : add support for LLAMA_POOLING_TYPE_NONE * llama-embedding : add support for encoder-only models --------- Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
* default n_swa for phi-3 * fix * double check swa
…ronization overhead. (ggerganov#8943) * Optimize Vulkan backend for better CPU performance and less GPU synchronization overhead. - Allocation overhead for the temporary std::vectors was easily detectable with a sampling profiler and simple to remove. - ggml_vk_sync_buffer introduce a full pipeline sync which has a significant cost on the GPU side, sometimes larger than the actual kernel execution. Adding only barriers for shader read/writes and transfers seems to be sufficient looking at the code which either launches compute kernels or copies tensors. * Fix small typo --------- Co-authored-by: 0cc4m <picard12@live.de>
…gerganov#8956) Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
Co-authored-by: Neo Zhang <>
* gguf-py : Numpy dequantization for most types * gguf-py : Numpy dequantization for grid-based i-quants
* py : fix requirements check '==' -> '~=' * cont : fix the fix * ci : run on all requirements.txt
Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70724 In order to access the above bug you need to login using one of the emails in https://github.com/google/oss-fuzz/blob/master/projects/llamacpp/project.yaml#L3-L5 Signed-off-by: David Korczynski <david@adalogics.com>
Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70680 Signed-off-by: David Korczynski <david@adalogics.com>
* readme: introduce gpustack GPUStack is an open-source GPU cluster manager for running large language models, which uses llama.cpp as the backend. Signed-off-by: thxCode <thxcode0824@gmail.com> * readme: introduce gguf-parser GGUF Parser is a tool to review/check the GGUF file and estimate the memory usage without downloading the whole model. Signed-off-by: thxCode <thxcode0824@gmail.com> --------- Signed-off-by: thxCode <thxcode0824@gmail.com>
…8970) * llama : model-based max number of graph nodes calculation * Update src/llama.cpp --------- Co-authored-by: slaren <slarengh@gmail.com>
Signed-off-by: Diogo Teles Sant'Anna <diogoteles@google.com>
* ggml : move rope type enum to ggml.h This commit moves the `llama_rope_type` enum from `llama.h` to `ggml.h` and changes its name to `ggml_rope_type`. The motivation for this change is to address the TODO in `llama.h` and use the enum in ggml. Note: This commit does not change the `mode` parameter to be of type `enum ggml_rope_type`. The name `mode` and its usage suggest that it might be more generic and possibly used as a bit field for multiple flags. Further investigation/discussion may be needed to determine if `mode` should be restricted to RoPE types. * squash! ggml : move rope type enum to ggml.h This commit removes GGML_ROPE_TYPE_NONE and GGML_ROPE_TYPE_GLM from ggml.h, and back the llama_rope_type enum. I've kept the assert for GGML_ROPE_TYPE_GLM as I'm not sure if it is safe to remove it yet. * squash! ggml : move rope type enum to ggml.h This commit removes the enum ggml_rope_type from ggml.h and replaces it with a define (GGML_ROPE_TYPE_NEOX). This define is used in the code to check if the mode is set to GPT-NeoX. Also the enum llama_rope_type has been updated to reflect this change. * squash! ggml : move rope type enum to ggml.h This commit contains a suggestion enable the GGML_ROPE_TYPE_NEOX macro/define to be passed to the shader compiler. * squash! ggml : move rope type enum to ggml.h This commit fixes the editorconfig-checker warnings. * squash! ggml : move rope type enum to ggml.h Update comment for ggml_rope function. * Revert "squash! ggml : move rope type enum to ggml.h" This reverts commit 6261222. * squash! ggml : move rope type enum to ggml.h Add GGML_ROPE_TYPE_NEOX to rope_common.comp. * remove extra line --------- Co-authored-by: slaren <slarengh@gmail.com>
* server : fix segfault on long system prompt * server : fix parallel generation with very small batch sizes * server : fix typo in comment
* Optimize Vulkan REPEAT performance * Use Vulkan GLSL fused multiply-add instruction where possible * Add GGML_VULKAN_PERF option to output performance data per operator * Rework and fix Vulkan descriptor set and descriptor pool handling * Fix float32 concat f16 shader validation error * Add Vulkan GROUP_NORM eps parameter * Fix validation error with transfer queue memory barrier flags * Remove trailing whitespaces
* retrieval * Reuse querybatch to reduce frequent memory allocation * delete unused white space
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