thrust_tutorial

You can test thrust tutorial source code easily.

More information : Thrust tutorial Web page

Version dependent

• CUDA 12.0 or higher
  If Cuda version is less than 12.0, code for older thrust versions is executed.

• gcc 10
  (g++ 10)

Check it out with the command below.

$ gcc --version

If you can't build this source code and gcc version is not 10, please install gcc 10.

$ sudo apt-get update
$ sudo apt install gcc-10
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 10
$ sudo update-alternatives --config gcc
# Choose the selection number that corresponds to gcc10.
$ gcc --version

Make sure your gcc version is 10.
If the build fails even after changing the gcc version, please change g++ version to 10 also.

Nvidia Driver and Cuda check

• nvidia driver check

$ nvidia-smi

• cuda check

$ nvcc -V

Build

$ cd thrust_tutorial/
$ mkdir build && cd build/
$ cmake -DCMAKE_BUILD_TYPE=Release ..
$ make

Test

Move to build directory.

$ cd thrust_tutorial/build/

Hello

$ ./hello

Nsight Systems test

Documents (Qiita)

Nsight Systems Download

Nsight Systems

$ sudo apt install ./Download/(file_name.deb)

sync

nsys profile ~/thrust_tutorial/build/sync

Async

nsys profile ~/thrust_tutorial/build/nosync