Get Started with the Intel® oneAPI HPC Toolkit for Linux*

ID 766887
Date 12/16/2022
Public

Run a Sample Project with Eclipse*

Intel® oneAPI HPC Toolkit

NOTE:

An internet connection is required to download the samples for oneAPI toolkits. For information on how to use this toolkit offline, see Developing with Offline Systems in the Troubleshooting section.

NOTE:
If you are using Eclipse* with FPGA, see FPGA Workflows on Third-Party IDEs for Intel® oneAPI Toolkits.

You can access the entire suite using Eclipse* (see the release notes for minimum required version). Once oneAPI is installed, the tools are integrated into the menus.

To watch a video presentation of how to create a project, see Intel® oneAPI Eclipse Samples Plugin.

  1. Navigate to the Eclipse directory and source setvars.sh.

    For root or sudo installations:

    . /opt/intel/oneapi/setvars.sh

    For normal user installations:

    . ~/intel/oneapi/setvars.sh

    See here for more information on setvars.sh.
  2. Launch Eclipse from the folder where it was installed:
    ./eclipse
  3. In Eclipse, select your workspace and create a project with Intel > Browse Intel oneAPI Samples. The wizard selection screen appears.
    NOTE:
    If you do not see an Intel menu in Eclipse, install the oneAPI Eclipse plugins, then return to this page for instructions on how to Build and Run a sample.
  4. Enter a name for your project in the New Project Name field.
  5. Select the Get Started group, then select Matrix Multiplication.
  6. The Matrix Multiplication readme will open in the C++ perspective. To view the sample, open the src folder and double click on the mat_mul_dpcpp sample.
  7. Check the Console view at the bottom. This will show you any errors.

  8. NOTE:
    If you are using the Intel® C++ Compiler Classic, first exclude the build folder from build by right clicking on the build folder and selecting Resource Configurations > Exclude from Build...
    To build a project, select Project > Build Project. When building, the Eclipse Console view (usually in the lower right) will show you a build log, along with any errors or warnings.
See Explore SYCL* Through Samples to learn more.

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