Re-Synthesizing the Full Design - 2024.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

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2024.1 English

There are some cases or types of designs that cause the flow to trigger a full re-synthesis of the design. These instances occur under the following conditions:

  1. When changes to the top level of the hierarchy are made
  2. When the Synthesis settings change
  3. When small designs contain few partitions
  4. When more than 50% of the partitions have a change

In addition, unusually large XDC files can trigger a re-synthesis of the full design. This improves in future releases.

Note: Even though it is a Synthesis setting, -mode out_of_context does not trigger a full re-synthesis.