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llama_cpp/ggml/src/ggml-hexagon/htp/CMakeLists.txt
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a919001134 hexagon: minor refresh for HMX FA and MM (#23796)
* hex-fa: clean up qf32/fp32 handling and stride handling

* hex-fa: fix corner case fp NAN issues that were cause bad output from gemma4 on v79

* hex-fa: vectorize leftover handling

* hex-fa: avoid HVX fallback during token gen HMX has more FP16 compute capacity

* hmx-mm: remove dead code

* hmx-mm: use fastdiv in x4x2 dequant

* hmx-mm: sandwich dequant and scatter to improve perf

* hmx-mm: fixed rebase conflicts

* hmx-mm: further improve weight dequant by doing early type dispatch and precomputing fastdiv

* hmx-mm: an even earlier dispatch for per-type dequant

* hmx-mm: dequant linear types like q4_0 and q4_1 without the LUTs

This is a bit faster than LUT.

* hex-cmake: one more tweak for lto

---------

Co-authored-by: Trivikram Reddy <tamarnat@qti.qualcomm.com>
2026-05-28 04:49:11 -07:00

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2.0 KiB
CMake

cmake_minimum_required(VERSION 3.22.2)
project(ggml-htp C CXX ASM)
include(${HEXAGON_SDK_ROOT}/build/cmake/hexagon_fun.cmake)
include_directories(
${HEXAGON_SDK_ROOT}/incs
${HEXAGON_SDK_ROOT}/incs/stddef
${CMAKE_CURRENT_SOURCE_DIR}/../../../include
${CMAKE_CURRENT_SOURCE_DIR}/../..
${CMAKE_CURRENT_SOURCE_DIR}/..
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR})
set(HTP_LIB ggml-htp-${DSP_VERSION})
add_library(${HTP_LIB} SHARED
main.c
htp_iface_skel.c
worker-pool.c
hex-dma.c
matmul-ops.c
binary-ops.c
unary-ops.c
sum-rows-ops.c
softmax-ops.c
act-ops.c
rope-ops.c
flash-attn-ops.c
set-rows-ops.c
get-rows-ops.c
cpy-ops.c
repeat-ops.c
argsort-ops.c
ssm-conv.c
cumsum-ops.c
fill-ops.c
concat-ops.c
diag-ops.c
solve-tri-ops.c
gated-delta-net-ops.c
pad-ops.c
)
target_compile_definitions(${HTP_LIB} PRIVATE
$<IF:$<BOOL:${HEXAGON_HTP_DEBUG}>,HTP_DEBUG=1,NDEBUG=1>
$<IF:$<BOOL:${HEXAGON_HTP_DEBUG}>,FARF_HIGH=1,>
FP32_QUANTIZE_GROUP_SIZE=${GGML_HEXAGON_FP32_QUANTIZE_GROUP_SIZE})
if (GGML_HEXAGON_FA_EXP2_HF)
message(STATUS "ggml-htp: HMX_FA_USE_EXP2_HF=1 (use FP16 exp2 polynomial in FA softmax)")
target_compile_definitions(${HTP_LIB} PRIVATE HMX_FA_USE_EXP2_HF=1)
endif()
# HMX acceleration: available on v73+ architectures
set(HTP_HMX_VERSIONS v73 v75 v79 v81)
list(FIND HTP_HMX_VERSIONS ${DSP_VERSION} _hmx_idx)
if (_hmx_idx GREATER_EQUAL 0)
target_sources(${HTP_LIB} PRIVATE
hmx-flash-attn-ops.c
hmx-matmul-ops.c
hmx-queue.c
)
# -mhmx enables HMX instruction set (needed by files that include hmx-utils.h)
set_source_files_properties(
hmx-flash-attn-ops.c
hmx-matmul-ops.c
hmx-queue.c
PROPERTIES COMPILE_OPTIONS "-mhmx"
)
target_compile_definitions(${HTP_LIB} PRIVATE HTP_HAS_HMX=1)
endif()
build_idl(htp_iface.idl ${HTP_LIB})
set_target_properties(${HTP_LIB} PROPERTIES EXPORT_COMPILE_COMMANDS ON)
install(TARGETS ${HTP_LIB})