Verification Basics

View differences between original model and HDL implementation

Examples and How To

Delay Balancing

Insert matching delays along all data paths

Resolve Numerical Mismatch with Delay Balancing

This example shows a simple case where the VHDL® implementation of a block introduces delays that cause a numerical mismatch between the original DUT and the generated model and HDL code.

Locate Numeric Differences After Speed Optimization

Model generation case study showing numeric differences between original and generated models

Concepts

Generated Model and Validation Model

Describes the generated model, an intermediate model that shows the HDL implementation architecture and includes latency

Test Bench Block Restrictions

Blocks that belong to the blocksets and toolboxes in the following list should not be directly connected to the DUT.

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