Arm Compute Library示例

download pre-built binries

wget https://ghproxy.com/https://github.com/ARM-software/ComputeLibrary/releases/download/v23.08/arm_compute-v23.08-bin-android-arm64-v8.2-a-neon-cl.tar.gz

compile test example

~/android-ndk-r21b/toolchains/llvm/prebuilt/darwin-x86_64/bin/aarch64-linux-android21-clang++ examples/neon_sgemm.cpp utils/Utils.cpp -I. -Iinclude -std=c++14 -larm_compute-static -larm_compute_core-static -L. -o neon_sgemm_aarch64 -static-libstdc++ -pie

~/android-ndk-r21b/toolchains/llvm/prebuilt/darwin-x86_64/bin/aarch64-linux-android21-clang++ examples/cl_sgemm.cpp utils/Utils.cpp -I. -Iinclude -std=c++14 -larm_compute-static -larm_compute_core-static -L. -o cl_sgemm_aarch64 -static-libstdc++ -pie -DARM_COMPUTE_CL

test in adb

adb push neon_sgemm_aarch64 /data/local/tmp/MNN
adb push cl_sgemm_aarch64 /data/local/tmp/MNN

adb shell
./neon_sgemm_aarch64 1 4096 4096

set thread

arm_compute::Scheduler::get().set_num_threads(4);