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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: d[-_-]b who wrote (71928)9/14/1999 10:39:00 PM
From: Joe NYC  Respond to of 1572767
 
Eric,

How is manageability better with more boxes and copies of the OS to configure?

Dan3 said:

re: Manageability is better with fewer multiprocessor servers

Fyi: Fewer multiprocessor servers means fewer boxes (and copies of OS) with multiple CPUs inside each.

How does reliability go up with more points of failure?

You can set up more boxes as a cluster to work in paralell. If for example a power supply of one of the boxes dies, the remaining boxes continue to work.

But if you have a single multiprocessor server, if the same power supply (or any other single point of failure) dies, you are pretty much dead, your system is no longer available.

So from reliability (or fault tolerance) point of view, the more points of failure the better, given there is a fail-over procedure in place.

Joe



To: d[-_-]b who wrote (71928)9/14/1999 10:56:00 PM
From: Dan3  Read Replies (1) | Respond to of 1572767
 
Re: How is manageability better...

I said fewer multiprocessor servers... as opposed to more single processor servers.

You may have read too quickly, I know I do sometimes, there are so many messages to go through!

Dan