pthread switch (was Odd KSE panic)

Andrew Gallatin gallatin at cs.duke.edu
Tue Jul 6 08:15:05 PDT 2004


Julian Elischer writes:
 > 
 > Drew, what happens to the 47uSec if you do: 
 > sysctl machdep.cpu_idle_hlt=0
 > 

The gap between libthr and libpthread remains constant, but
both get at 10us speedup.

Drew


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