海思交叉编译环境编译ncnn2mem转换的模型显示virtual memory exhausted: Cannot allocate memory

[dengxiongshi]

我正在使用ncnn2mem转换的id.h和mem.h头文件进行加密处理，打包成so动态库

当我使用load_param()和load_model()从mem.h中加载字节数组时，使用cmake编译，显示virtual memory exhausted: Cannot allocate memory报错，我使用的是虚拟机ubuntu20，海思交叉编译环境是hisix200或者hisix400，下面是错误显示 dxs@dxs-ubuntu:~/nfsroot/yolov5/build$ cmake .. -- YOLOV5_VERSION_STRING = 1.0.20220902 -- Found OpenMP_C: -fopenmp
-- Found OpenMP_CXX: -fopenmp
OPENMP FOUND -- Found OpenMP_C: -fopenmp
-- Found OpenMP_CXX: -fopenmp
ncnn FOUND -- Configuring done -- Generating done -- Build files have been written to: /home/dxs/nfsroot/yolov5/build dxs@dxs-ubuntu:~/nfsroot/yolov5/build$ make Scanning dependencies of target yolov5 [ 50%] Building CXX object CMakeFiles/yolov5.dir/yolov5.cpp.o virtual memory exhausted: Cannot allocate memory make[2]: *** [CMakeFiles/yolov5.dir/build.make:63：CMakeFiles/yolov5.dir/yolov5.cpp.o] 错误 1 make[1]: *** [CMakeFiles/Makefile2:68：CMakeFiles/yolov5.dir/all] 错误 2 make: *** [Makefile:130：all] 错误 2 ` 然而，我按照出错原因到网上进行了查找，增加了虚拟内存，还是一样 MiB Mem : 19625.5 total, 17417.5 free, 1694.8 used, 513.2 buff/cache MiB Swap: 32768.0 total, 32761.4 free, 6.5 used. 17617.1 avail Mem

但是，我在虚拟机ubuntu本地进行编译可以通过，有谁遇到过相似的问题吗，请教大神指点一二