Use Burst’s custom C# attributes to define which parts of your code Burst compiles. These attributes and their parameters also allow you to configure a range of compilation options to improve Burst performance in different contexts.
| Topic | Description |
|---|---|
| Marking code for Burst compilation | Use the [BurstCompile] attribute to mark code for Burst compilation. Use attribute parameters to customize aspects of Burst compilation and improve performance. |
| Excluding code from Burst compilation | Use the [BurstDiscard] attribute to selectively exclude portions of code from Burst compilation. |
| Defining Burst options for an assembly | Apply the [BurstCompile] attribute at the assembly level to define Burst compilation options for a whole assembly. |
| Burst compilation in Play mode | Burst provides the option to compile asynchronously or synchronously in Play mode. Understand these options and how and when to configure synchronous compilation. |
| Generic jobs | Understand important limitations in Burst’s support for generic jobs and function pointers. |
| Float precision and determinism | Use the relevant APIs to configure the degree of accuracy and determinism in Burst’s floating point number calculations. |
| Compilation warnings reference | Fix common compilation warnings. |