quote:
Originally posted by lazygamer:
Ok I have a question about freeBSD. Is free BSD like Linux, but alot more of a bitch to configure, yet has alot more raw speed?
All *NIXs running on the same hardware should run at relatively the same "raw" speed as you say on the same set of lower end x86 (single CPU) hardware. You really shouldn't see much of a difference running application "X" under one vs running it on another on the same set of hardware. Whether it be Linux, BSD, Solaris x86, SCO, etc, etc.
Now hardware changes can make a "significant" difference. And these rules pretty much apply only to low end x86 since it is a common platform that the largest number of *NIX varieties will run on. Now another place where you begin to see a difference is when you get to SMP machines. Now when you start getting to larger SMP servers and especially beyond x86 then the rules change drastically. It is very OS specific and usually only 1 or 2 different *NIX OSs can run on those other platforms.
Even on x86 on a quad Xeon processor Dell with 4GB of RAM I found that Solaris outperformed Linux for one application I was trying to migrate, so I stuck with Solaris x86. And of course Solaris runs better on large Sparc servers because they are designed together, and the Solaris OS is a fairly insignificant part of the cost in that equation. And Linux is the only other OS that I know of that will run on Sparc hardware (possibly one of the BSDs will). But on lower end equipment (desktops) there really is minimal difference.
[ September 05, 2002: Message edited by: void main ]