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Subjecthigh res timestamps and SMP

We have a requirement to have high-res timestamps available on SMP systems.

Assuming that we are running identical cpus, is a sync-up at boot time
enough to give usable time values, or do I need to do force periodic
re-syncs?

We're currently looking at MIPS, x86 (Xeons), and PPC.

Thanks,

Chris


--
Chris Friesen | MailStop: 043/33/F10
Nortel Networks | work: (613) 765-0557
3500 Carling Avenue | fax: (613) 765-2986
Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com

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