[K12OSN] Scalability (long email)
Julius Szelagiewicz
julius at turtle.com
Wed Apr 7 13:39:20 UTC 2004
On Tue, 6 Apr 2004, Shawn Powers wrote:
> Thank you very much for the reply. I didn't realize that not all P4's are
> multithreaded.
Shawn,
I think that true multithreading was introduced with P4 3.06GHz.
One way to test how well it works and if the kernel is really smp is to
run a process that takes 100% cpu. if the server stops, the smp or
multithreading are not working ;-)
julius
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