3 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Todor Boinovski
|
ce38a4db47
|
hexagon: enable offloading to Hexagon on Windows on Snapdragon (#19150)
* hexagon: updates to enable offloading to HTP on WoS * Update windows.md * Update windows.md * hexagon: enable -O3 optimizations * hexagon: move all _WINDOWS conditional compilation to _WIN32 * hexagon: updates to enable offloading to HTP on WoS * hexagon: use run-time vs load-time dynamic linking for cdsp driver interface * refactor htp-drv * hexagon: add run-bench.ps1 script * hexagon: htdrv refactor * hexagon: unify Android and Windows build readmes * hexagon: update README.md * hexagon: refactor htpdrv * hexagon: drv refactor * hexagon: more drv refactor * hexagon: fixes for android builds * hexagon: factor out dl into ggml-backend-dl * hexagon: add run-tool.ps1 script * hexagon: merge htp-utils in htp-drv and remove unused code * wos: no need for getopt_custom.h * wos: add missing CR in htpdrv * hexagon: ndev enforecement applies only to the Android devices * hexagon: add support for generating and signing .cat file * hexagon: add .inf file * hexagon: working auto-signing and improved windows builds * hexagon: futher improve skel build * hexagon: add rough WoS guide * hexagon: updated windows guide * hexagon: improve cmake handling of certs and logging * hexagon: improve windows setup/build doc * hexagon: more windows readme updates * hexagon: windows readme updates * hexagon: windows readme updates * hexagon: windows readme updates * hexagon: windows readme updates * Update windows.md * Update windows.md * snapdragon: rename docs/backend/hexagon to docs/backends/snapdragon Also added a power shell script to simplify build env setup. * hexagon: remove trailing whitespace and move cmake requirement to user-presets * hexagon: fix CMakeUserPresets path in workflow yaml * hexagon: introduce local version of libdl.h * hexagon: fix src1 reuse logic gpt-oss needs a bigger lookahead window. The check for src[1] itself being quantized was wrong. --------- Co-authored-by: Max Krasnyansky <maxk@qti.qualcomm.com> |
|
nullname
|
ed75977717
|
ggml-hexagon: create generalized functions for cpu side op (#17500)
* refactor: replace ggml_hexagon_mul_mat with template-based binary operation for improved flexibility * refactor: replace ggml_hexagon_mul_mat_id with template-based binary operation for improved flexibility * refactor: initialize buffer types and streamline dspqueue_buffers_init calls for clarity * add comment * refactor: remove redundant buffer checks in hexagon supported operations * wip * add missing include to fix weak symbol warning * add ggml_hexagon_op_generic * refactor: simplify tensor operation initialization and buffer management in hexagon implementation * refactor: streamline hexagon operation initialization and buffer management * refactor: update function signatures and streamline request handling in hexagon operations * wip * ggml-hexagon: clean up code formatting and improve unary operation handling * wip * rename * fix: add support for permuted F16 tensors and enhance quantization checks in matrix operations * refactor: replace ggml_hexagon_mul_mat with template-based binary operation for improved flexibility refactor: replace ggml_hexagon_mul_mat_id with template-based binary operation for improved flexibility refactor: initialize buffer types and streamline dspqueue_buffers_init calls for clarity refactor: remove redundant buffer checks in hexagon supported operations add missing include to fix weak symbol warning add ggml_hexagon_op_generic refactor: simplify tensor operation initialization and buffer management in hexagon implementation refactor: streamline hexagon operation initialization and buffer management refactor: update function signatures and streamline request handling in hexagon operations ggml-hexagon: clean up code formatting and improve unary operation handling fix: add support for permuted F16 tensors and enhance quantization checks in matrix operations # Conflicts: # ggml/src/ggml-hexagon/ggml-hexagon.cpp * hexagon: fix merge conflicts * hexagon: minor cleanup for buffer support checks * hexagon: factor out op_desc and the overal op logging * hexagon: further simplify and cleanup op dispatch logic * snapdragon: update adb scripts to use llama-cli and llama-completion * fix pipeline failure --------- Co-authored-by: Max Krasnyansky <maxk@qti.qualcomm.com> |
|
Max Krasnyansky
|
63d2fc46e1
|
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> |