On Thursday 10 May 2007 03:49, Adi Nugroho wrote:
On Thursday 10 May 2007 15:07, John Andersen wrote:
On Wednesday 09 May 2007, Adi Nugroho wrote: ...
Dual processors or hyperthreading.
Yes, you are right. I am using Intel Core Duo. But anyhow, CPU usage should not show any number more than 100% :D Especially, if there is still 11% CPU idle :-)
The total (usage+idle) should be 100% right? If not, what is the meaning of these persentage :D
Nope. It's 100% x nCPUs. And if the CPUs are HyperThreading CPUs, then there's another factor of 2. But the x2 for HT is an overestimate, since HT is not a full duplication of the execution machinery and cannot always sustain two fully independent and arbitrary instruction streams--they'll sometimes interfere with each other when both need the same bit of execution, on-chip storage or data path circuitry.
-- Salam,
Adi Nugroho
Randall Schulz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org