FMA
Whether to use SIMD instructions for fused multiply add operations
Since R2024a
Description
App Configuration Pane: Speed
Configuration Objects: coder.EmbeddedCodeConfig
The FMA parameter specifies whether to use SIMD instructions from the Neon v7 instruction set for fused multiply add (FMA) operations. See Generate SIMD Code from Simulink Blocks for ARM Platforms (Embedded Coder).
When using GPU Coder™, the code generator disables this parameter.
Settings
- Off
The code generator does not use SIMD instructions from the Neon v7 instruction set for FMA operations. This value is the default value.
- On
The code generator uses SIMD instructions from the Neon v7 instruction set for FMA operations.
Dependencies
To enable this parameter, set Leverage target hardware instruction set extensions to
Neon v7.
Programmatic Use
Property:
InstructionSetExtensionsConfig.FMA |
Values: false |
true
|
Default: false |
Version History
Introduced in R2024a
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