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# collaborators can optionally add themselves here to indicate their availability for reviewing related PRs
# multiplie collaborators per item can be specified
/.devops/*.Dockerfile @ngxson
/.github/actions/ @slaren @CISC
/.github/workflows/ @CISC
/.github/workflows/release.yml @slaren
/.github/workflows/winget.yml @slaren
/ci/ @ggerganov
/cmake/ @ggerganov
/common/CMakeLists.txt @ggerganov
/common/arg.* @ggerganov @ericcurtin
/common/base64.hpp.* @ggerganov
/common/build-info.* @ggerganov
/common/common.* @ggerganov
/common/console.* @ggerganov
/common/http.* @angt
/common/llguidance.* @ggerganov
/common/log.* @ggerganov
/common/sampling.* @ggerganov
/common/speculative.* @ggerganov
/convert_*.py @CISC
/examples/batched.swift/ @ggerganov
/examples/batched/ @ggerganov
/examples/convert-llama2c-to-ggml/ @ggerganov
/examples/deprecation-warning/ @ggerganov
/examples/diffusion/ @am17an
/examples/embedding/ @ggerganov
/examples/eval-callback/ @ggerganov
/examples/export-docs/ @ggerganov
/examples/gen-docs/ @ggerganov
/examples/gguf/ @ggerganov
/examples/llama.android/ @ggerganov
/examples/llama.swiftui/ @ggerganov
/examples/llama.vim @ggerganov
/examples/lookahead/ @ggerganov
/examples/lookup/ @JohannesGaessler
/examples/model-conversion/ @danbev
/examples/parallel/ @ggerganov
/examples/passkey/ @ggerganov
/examples/retrieval/ @ggerganov
/examples/save-load-state/ @ggerganov
/examples/simple-chat/ @slaren
/examples/simple/ @slaren
/examples/speculative-simple/ @ggerganov
/examples/speculative/ @ggerganov
/ggml/cmake/ @ggerganov
/ggml/include/ @ggerganov @slaren
/ggml/src/ggml-alloc.c @slaren
/ggml/src/ggml-backend* @slaren
/ggml/src/ggml-blas/ @slaren
/ggml/src/ggml-common.h @ggerganov @slaren
/ggml/src/ggml-cpu/ @ggerganov @slaren
ggml: riscv: add riscv spacemit backend (#15288) * ggml: add spacemit backend Change-Id: I249bdc043485d815a9c351867137bc1e27cc2e23 * add new line at end of file Change-Id: I889ed1c85fb45e62350ecde0c06f70450cadfbe2 * add riscv zba extension limit Change-Id: I321eb200f859751727afe5cae13074dfce2bb0ce * fixed for review comments, file renamed and format Change-Id: Ia20b6ec24a36638e62e0fe07cf100916a7cce3ce * fixed for code format, after clang-format Change-Id: I5dc33a0412da3d3f2d77075d8939185d3009eca2 * use _Float16 instead of __fp16 Change-Id: I039fb02bb95270e641bc4442204e658735859d43 * add ci for riscv64-spacemit-ime-native Change-Id: I711c1033061df1a289ea77891b2997599dfe8279 * update debian-13-riscv64-spacemit-ime-native ci label Change-Id: Ifb2b891e2fca57b5da604fce2ac255f27731179a * remove license comment for spacemit ime Change-Id: If0dc3ca30a958631ccca0a28b62e0b825f9fb0c3 * upgrade binutils for gcc ime Change-Id: Ibf2fa74c1064408974cb5b45f044d40987e5fb45 * add spacemit ime cross jobs Change-Id: I80d74909941d41cb9cd09e51d8baf01c985cbfc6 * remove native compile for riscv64-spacemit-ime Change-Id: I01920afafdc73fa7424014fd648d243f8ec9e25e * ci : add caching for spacemit ime cross toolchain Change-Id: Ic54a192019a2fd982bbd58225ce3bbc38f4053de * ci: bug fixed for cache path and env Change-Id: I28c42e10b6fff053bb6580926ca2353448cb042a * Update .github/workflows/build-linux-cross.yml for cache path Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> * bugfixed for build-linux-cross.yml, syntax error Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com> --------- Co-authored-by: cailinxi <linxi.cai@spacemit.com> Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-09-29 22:50:44 +08:00
/ggml/src/ggml-cpu/spacemit/ @alex-spacemit
/ggml/src/ggml-cuda/common.cuh @slaren
/ggml/src/ggml-cuda/fattn* @JohannesGaessler
/ggml/src/ggml-cuda/ggml-cuda.cu @slaren
/ggml/src/ggml-cuda/mmf.* @JohannesGaessler @am17an
/ggml/src/ggml-cuda/mmq.* @JohannesGaessler
/ggml/src/ggml-cuda/mmvf.* @JohannesGaessler
/ggml/src/ggml-cuda/mmvq.* @JohannesGaessler
2025-10-02 05:52:59 +02:00
/ggml/src/ggml-cuda/fattn-wmma* @IMbackK
/ggml/src/ggml-hip/ @IMbackK
/ggml/src/ggml-cuda/vendors/hip.h @IMbackK
/ggml/src/ggml-impl.h @ggerganov @slaren
/ggml/src/ggml-metal/ @ggerganov
/ggml/src/ggml-opencl/ @lhez @max-krasnyansky
Add experimental ggml-hexagon backend for the Hexagon NPU (#16547) * model: add support for extra bufs for all devices * hexagon: add experimental ggml-hexagon backend for the Hexagon NPU This commit introduces a new experimental backend `ggml-hexagon` with support for the Hexagon NPU. Highlights: - Supports Hexagon versions: v73, v75, v79, and v81 - Targets Android devices based on Snapdragon SoCs: Gen3, 8-Elite, and 8-Elite Gen5 - Supports Q4_0, Q8_0, MXFP4, and FP32 data types - Implements core LLM ops: MUL_MAT/MUL_MAT_ID, ADD/SUB/MUL/ADD_ID, RMS_NORM, ROPE, GLU/SWIGLU, SOFTMAX **Note:** This backend is experimental and may exhibit instability or limited performance across supported devices. It is intended for early testing and feedback from llama.cpp/ggml developer and user community. Co-Authored-By: Rajdeep Ganguly <rganguly@qti.qualcomm.com> Co-Authored-By: Todor Boinovski <todorb@qti.qualcomm.com> * hexagon: fix format checker errors * hexagon: update readme and cmake presets * ci: add android-ndk-build jobs that build plain ARM64 and Snapdragon versions * hexagon: add simple graph optimizer for stacking MUL_MAT ops with the same input * hexagon: move ADB helper scripts into scripts/snapdragon/adb * hexagon: replace all f/printfs with GGML_LOG_... * readme: add hexagon to the list supported backends * hexagon: stack malmuts with quantized inputs only * hexagon: add TODO for fixing issues in hexagon_graph_optimize * hexagon: update to hex-sdk 6.4.0 and add scripts for running on QDC * scripts: fix lint errors * scripts: update qdc pytest script to make linter happy * hexagon: add reduce sum in fp32 * hexagon: reduce number of vector stores in matmul output * hexagon: remove the need for vdelta in reduce-multiply-x8 * hexagon: consistent use of reduce_sum_fp32 for row_sums * hexagon: some more matmul optimizations and comments Optimize cases where tensor dims are not multiple of 1024 (e.g in Qwen models). We've handled those cases already but at a higher overhead. * hexagon: update cmake presets * hexagon: add OPMASK support for run-bench.sh wrapper * hexagon: update to use GGML_BACKEND_API * hexagon: remove unused logic for setting tensor flags for the views * hexagon: add asserts to set/get_tensor to make sure we handle complete tensors Same asserts as the CPU backend. * hexagon: use cpy_tensor slow path for non-host buffers * hexagon: error checks in the buffer allocator * cmake: move include(extProj) under ggml-hexagon * hexagon: don't forget to delete the backend on free * hexagon: set/get_tensor size assert apply only to quantized tensors * hexagon: reintroduce HEX_VERBOSE wrapper for GGML_LOG_DEBUG for now GGML_LOG_DEBUG is always enabled for test-backend-ops and the output gets in the way. Ideally we need a bit more finer log levels. * docs: typos in hexagon developer docs (libggm-...) * hexagon: overhaul error handling in the session/device allocation this should handle all failure paths in the session allocation. * hexagon: update cmake presets to enable fp16 vectors * hexagon: remove unused time_usec function * hexagon: don't forget to release buffer contexts * hexagon: fixed indents in hvx-utils (missed clang-format auto-format failure) * hexagon: remove custom can_repeat function and use ggml_can_repeat --------- Co-authored-by: Rajdeep Ganguly <rganguly@qti.qualcomm.com> Co-authored-by: Todor Boinovski <todorb@qti.qualcomm.com>
2025-10-22 13:47:09 -07:00
/ggml/src/ggml-hexagon/ @max-krasnyansky
/ggml/src/ggml-opt.cpp @JohannesGaessler
/ggml/src/ggml-quants.* @ggerganov
/ggml/src/ggml-rpc/ @rgerganov
/ggml/src/ggml-threading.* @ggerganov @slaren
/ggml/src/ggml-vulkan/ @0cc4m
/ggml/src/ggml-webgpu/ @reeselevine
/ggml/src/ggml-zdnn/ @taronaeo @Andreas-Krebbel @AlekseiNikiforovIBM
/ggml/src/ggml.c @ggerganov @slaren
/ggml/src/ggml.cpp @ggerganov @slaren
/ggml/src/gguf.cpp @JohannesGaessler @Green-Sky
/gguf-py/ @CISC
/media/ @ggerganov
/scripts/gen* @ggerganov
/scripts/get* @ggerganov
/scripts/sync* @ggerganov
/src/ @ggerganov
/src/llama-adapter.* @CISC
/src/llama-arch.* @CISC
/src/llama-chat.* @ngxson
/src/llama-graph.* @CISC
/src/llama-model-loader.* @slaren
/src/llama-model.* @CISC
/src/llama-vocab.* @CISC
/tests/ @ggerganov
/tests/test-backend-ops.cpp @slaren
/tests/test-thread-safety.cpp @slaren
/tools/batched-bench/ @ggerganov
/tools/llama-bench/ @slaren
/tools/main/ @ggerganov
/tools/mtmd/ @ngxson
/tools/perplexity/ @ggerganov
/tools/quantize/ @ggerganov
/tools/rpc/ @rgerganov
/tools/run/ @ericcurtin
/tools/server/* @ngxson @ggerganov @ericcurtin # no subdir
/tools/server/webui/ @allozaur
/tools/tokenize/ @ggerganov
/tools/tts/ @ggerganov
/vendor/ @ggerganov
/.clang-format @slaren
/.clang-tidy @slaren
/AUTHORS @ggerganov
/CMakeLists.txt @ggerganov
/CONTRIBUTING.md @ggerganov
/LICENSE @ggerganov
/README.md @ggerganov
/SECURITY.md @ggerganov
/build-xcframework.sh @danbev
requirements*.txt @CISC