Presarioers, et al:

On 07July00 I noted:

"On several Athlon machines, from 750MHz to 1000MHz, P95 takes
about the same number of clocks per iteration doing a factoring assignment,
in the present case 4.75 billion.  The Compaq 7998 settles at 5.28 billion
for the same task, but can be driven down to 4.75 briefly by re-booting,
running ReCache, and then some start/stop/start shenanigans. Soon the number of
clocks starts to drift upward, and settles at 5.28/5.3 again"

Found  and smushed __one__ die-hard parasitic process by renaming it:

bttnserver.exe

which executes even after a utility such as ProcessViewer2000 has tried
to kill it.  Ordinarily 5 threads are spun for bttnserver, and only renaming
makes it vanish.

The result?  About 100 million clocks saved per iteration!

Best Wishes,
Stefanovic

_________________________________________________________________________
Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm
Mersenne Prime FAQ      -- http://www.exu.ilstu.edu/mersenne/faq-mers.txt

Reply via email to