Intel® Hyperflex™ Architecture High-Performance Design Handbook

ID 683353
Date 12/08/2023
Document Table of Contents Step 3: Verify Automatic Pipeline Insertion Option

The Enable Auto-Pipelining option (HYPER_RETIMER_ENABLE_ADD_PIPELINING) is required for automatic pipeline insertion, and is enabled by default in the Intel® Quartus® Prime software.

Follow these steps to verify or change the Enable Auto-Pipelining setting:

  1. Click Assignments > Settings > Compiler Settings > Advanced Settings (Fitter).
  2. To use automatic pipeline insertion, ensure that Enable Auto-Pipelining is On. You can turn this setting Off to prevent the addition of further pipeline stages in the instances of the hyperpipe_vlat module.
  3. Click OK.
    Alternatively, you can enable or disable this option by specifying the following assignment the .qsf directly:
    set_global_assignment -name HYPER_RETIMER_ENABLE_ADD_PIPELINING <ON|OFF>
  4. To compile the design, click Processing > Start Compilation.