yaoweijiao的博客

error:error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directoryhere my os is ubuntu15 and my device is 64 bit .The reason :[这段是拷贝的]这个问题产生

我的错误：atom-fbp-remap.c:(.text+0x2f0f): undefined reference to `create_remap_2D_params'atom-fbp-remap.c:(.text+0x2f25): undefined reference to `create_remap_2D_data'atom-fbp-remap.c:(.text+0x2f72)

error:Make Error at 3rdparty/ippicv/downloader.cmake:75 (message): ICV: Failed to download ICV package: ippicv_linux_20140513.tgz. Status=28;"Timeout was reached"Call Stack (most recent call

1.       安装mpich3从上述网址下载源代码后，解压，然后configure，最后make和make install。命令如下：root@nami:~# tar zxvf mpich-3.0.4.tar.gzroot@nami:~# cd mpich-3.0.4/root@nami:~/mpich-3.0.4# ./configure --prefix=/usr/local/

本片文章转载来自：http://www.cnblogs.com/clover-toeic/p/3754433.html在多任务操作系统中，每个进程都运行在属于自己的内存沙盘中。这个沙盘就是虚拟地址空间(Virtual Address Space)，在32位模式下它是一个4GB的内存地址块。在Linux系统中, 内核进程和用户进程所占的虚拟内存比例是1:3，而Windows系统为2:2(通过

CMakeLists.txt文件写法 http://blog.youkuaiyun.com/cust_hf/article/category/345853