Is it not possible to add noise by running other processes in parallel that will also cause frequency boosts to occur and colour the results? Bauscilaly the mit

Is it not possible to add noise by running other processes in parallel that will also cause frequency boosts to occur and colour the results? Bauscilaly the mitigation is to disable boost, but instead boosting more often or boosting in a controlled way (with another process triggering it) should so help mitigate.... That said if it was thst trivial, surely intel or someone would suggest it.