When using Nsight as an IDE to develop CUDA programs, sometimes, the program may require C++11 support, otherwise errors like this will occur:
/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/include/c++/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
#error This file requires compiler and library support \
^
make: *** [src/subdir.mk:20: src/cuHE_opt.o] Error 1
To enable C++11 support, you need to do following configurations:
(1) Right-click the project, and select the last item: Properities.
(2) Check Settings->Tool Settings->Code Generation->Enable C++11 support (-std=c++11).
