“699d6cd0326ebbb3cace63c0293fdfd89bb021f6”上不存在“lite/kernels/fpga/multiclass_nms_compute.h”
* add sparse support for sum op * typo fix * fix gpu build error * fix unittest error * typo fix * infer var type and shape in op_test * follow comments * fix build error * bypass some unittests depend on NetOp