Messages in this thread | | | Date | Sat, 16 Feb 2002 09:14:05 -0700 | From | yodaiken@fsmlabs ... | Subject | Re: Missed jiffies |
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On Sat, Feb 16, 2002 at 08:05:19AM -0800, george anzinger wrote: > I think the real problem needs to be addressed, i.e. why does the SMI > (and/ or other code) keep the interrupt system off so long. Most > interrupts are completed in micro seconds, not milliseconds, lets fix > the real problem.
The SMI is an unbearable abomination and it is an issue that even Microsoft has been unable to make Intel respond to properly. It makes Rambus seem brilliant. The basic idea: take a high speed well optimized processor that is the most critical performance component of your system and arbitrarily divert it to managing fans completely outside of OS control is so unbearably stupid, arrogant, ugly and nauseating as to be hard to believe even in this industry.
-- --------------------------------------------------------- Victor Yodaiken Finite State Machine Labs: The RTLinux Company. www.fsmlabs.com www.rtlinux.com
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