On Sun, 29 Feb 2004, Andre Guibert de Bruet wrote: > On Sun, 29 Feb 2004, Vincent Poy wrote: > > > On Sun, 29 Feb 2004, Andre Guibert de Bruet wrote: > > > If you're hitting 80+ degrees, your CPU is going to throttle to keep the > > > temperature down. This is likely to be the cause (or at least a good > > > contributor) of the large buildworld times you're seeing. You might want > > > to look into improved cooling, possibly water-cooling. :-) > > > > This is actually a notebook and not a desktop machine so the temps > > are higher than the desktop counterparts as my desktop P4C3.2 at 3.8Ghz > > runs at 50C full load. The P4M-2.6Ghz mobile processor runs at 63C even > > when idle. It might be the Thermal Interface Material just needs > > replacing or something. Is there a way to monitor the temperatures of the > > CPU since I do notice the load time averages moves up the the 6.xx when > > using -j4. > > There used to be a sysctl that displayed cpu temperature in tenths of a > degree Kelvin. For some unknown reason, I can't seem to find it in a > kernel from February 10th. Try doing some exploring in sysctl -a. Is this the one you're talking about? root_at_bigbang [2:38pm][/home/vince] >> sysctl -a hw.acpi.thermal hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.tz0.temperature: 3407 hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: -1 hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 3672 hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 I thought there was a utility that displayed it in Celsius or something. Cheers, Vince - vince_at_WURLDLINK.NET - Vice President ________ __ ____ Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | / |[__ ] WurldLink Corporation / / / / | / | __] ] San Francisco - Honolulu - Hong Kong / / / / / |/ / | __] ] HongKong Stars/Gravis UltraSound Mailing Lists Admin /_/_/_/_/|___/|_|[____] Almighty1_at_IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server AdminReceived on Sun Feb 29 2004 - 13:39:37 UTC
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