sleepy/llama.cpp
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ggml-hexagon: create generalized functions for cpu side op (#17500)

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* 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>
This commit is contained in:
nullname
2025-12-23 15:13:24 +08:00
committed by GitHub
parent 847c35f7d5
commit ed75977717
7 changed files with 452 additions and 779 deletions
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docs/backend/hexagon/developer.md
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@@ -49,7 +49,7 @@ Each Hexagon device behaves like a GPU from the offload and model splitting pers
Here is an example of running GPT-OSS-20B model on a newer Snapdragon device with 16GB of DDR.
```
M=gpt-oss-20b-Q4_0.gguf NDEV=4 D=HTP0,HTP1,HTP2,HTP3 P=surfing.txt scripts/snapdragon/adb/run-cli.sh -no-cnv -f surfing.txt -n 32
M=gpt-oss-20b-Q4_0.gguf NDEV=4 D=HTP0,HTP1,HTP2,HTP3 P=surfing.txt scripts/snapdragon/adb/run-completion.sh -f surfing.txt -n 32
...
LD_LIBRARY_PATH=/data/local/tmp/llama.cpp/lib
ADSP_LIBRARY_PATH=/data/local/tmp/llama.cpp/lib