Which benchmark to choose?

Question

Test Driven Development

There is a task:
"We need to force the CPU to load at 5, 10, 15 ... 90, 95, 100%"
As I understand it, you need to use some kind of benchmark, where you can manually specify the CPU load level in percent / MHz.
What are the solutions to this problem?

Answer 1

Write the appropriate software. It will be necessary to determine the number of logical processors and, in accordance with it and the required load, create threads. Threads will already be executing code to load the processor.

Answer 2

all garbage ..)
we solve the issue through Linux. We start an eternal loop, we get CPU 100%, and through cpulimit we limit by n%