16 Jan
2001
16 Jan
'01
11:09 p.m.
Once upon a time, Roeland Meyer <rmeyer@mhsc.com> said:
The assumption is wrong. A server motherboard and CPU draws the same power regardless of what it's doing. Lap-tops and the like are different and you
Not necessarily. For example, when a server is idle, Linux "halts" the CPU between interrupts (instead of doing a "busy wait" loop). This significantly drops power usage and heat generated, which can also mean lessfan power. So, a busy Linux server generates more heat and uses more power than an idle Linux server. I think FreeBSD does the same; I don't know about other OSs. -- Chris Adams <cmadams@hiwaay.net> Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble.