Intel Agilex® 7 Variable Precision DSP Blocks User Guide

ID 683037
Date 4/11/2023

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Document Table of Contents Adder or Subtract Mode

This mode allows you to apply following equations:

fp32_result = fp32_adder_b + fp32_adder_a

fp32_result = fp32_adder_b - fp32_adder_a

The floating-point adder or subtract mode supports the following exception flags:
  • fp32_adder_invalid
  • fp32_adder_inexact
  • fp32_adder_overflow
  • fp32_adder_underflow
Figure 29. Adder or Subtract Mode for Intel® Agilex™ 7