提升编译性能
用于加快大型模型编译的工作流、方法和示例
用于加快大型模型编译的优化方法包括模型编译工件的可扩展编译、增量编译和内存缓存。
可扩展编译只需编译一次重复组件，然后会针对相同组件的其他实例重用这些编译工件，因此有助于减少由重复组件（如传输线或电池组）模式组成的模型的编译时间。可扩展编译可提升编译性能，但并不会减少模型的仿真时间。
增量编译会针对同一 MATLAB® 会话中的后续编译重用可重用组件的编译工件，除非在仿真运行之间修改了组件。增量编译和内存缓存可以提升重复模型仿真和模块图更新的性能。
内存缓存自动执行。要利用可扩展编译和增量编译，您需要指定可重用组件并启用组件重用。
主题
组件重用
- Enable Component Reuse During Compilation
Workflows, techniques, and examples of speeding up compilation of large models. - Reuse Compilation Artifacts of Individual Simscape Blocks
Speed up compilation by selectively reusing artifacts of individual blocks for scalable compilation. - Reuse Compilation Artifacts of Textual Components
Speed up compilation of models that use complex textual components.
可扩展编译
- About Scalable Compilation
General workflow and types of models that can benefit from scalable compilation. - Prepare Your Model for Scalable Compilation
This example shows how to evaluate a model and prepare it for scalable compilation. - Determine Optimal Complexity Level for Reusable Components
Guidelines and considerations for determining the optimal model configuration for scalable compilation.
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