OS-only instrumentation

In some cases, when collecting system event traces, you may not be able to instrument the individual tasks in a system, or may not want to so that you can collect results in fewer builds on resource-constrained targets.

RapiTask lets you collect event traces without instrumenting individual tasks. By instrumenting only your operating system's context switch routine, you can still collect execution time data for each task in your code. 

For an example, see our blog.