[Simgrid-user] kernel overhead function

Arnaud Legrand arnaud.legrand at imag.fr
Tue Oct 27 22:20:31 CET 2009


Leland Hovey a écrit :
> What I need to learn is does the existing normal duties of the
> OS kernel (i.e., context switching, memory management, etc.) to enable
> simgrid task computation, have any effect on the existing simgrid 
> function "MSG_task_get_remaining_computation"?

No, it has absolutely no effect. There is nothing like benchmarking nor 
any similar kind of thing in MSG so the OS overhead has no impact on the 
result of your simulation.



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