pretoceny uptime :)

[Pavel Kankovsky]

On Wed, 10 Apr 2002, Jan Kasprzak wrote:

> 	Myslim ze se o tomhle diskutovalo a bylo to uznano jako nevhodne,
> protoze detekce pretoceni jiffies by zpusobila vetsi narocnost preruseni
> od casovace a nestoji to za to zpomaleni.

Ano...jedna instrukce navic (na i386) pri kazdem preruseni, to mame
nejakych 100-300 tiku za sekundu (pro HZ = 100), to muze lecktery pocitac
zpomalit i o jednu miliontinu!! ;)


On Wed, 10 Apr 2002, Libor Chocholaty wrote:

> A coz to resit 64bit citacem? Nebylo by to elegantni oddaleni problemu?

Rozsireni citace na 64 bitu by problem oddalilo asi o 10 miliard let.
Myslim, ze na to lze bez problemu aplikovat pristup meho kolegy, ktery
prohlasil (necitovano presne), "vim, ze <program> ma problem Y10K-problem,
ale odmitam to resit, dokud to nebude aktualni". :)


--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."