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  #1  
Old 19-06-06, 02:05 AM
Raven Raven is offline
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dualcore dualcpu

hi.

wonder does a computer look differently on dualcore and a dualcpu setup ?

Regards

Raven

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  #2  
Old 28-06-06, 02:55 AM
FragTek FragTek is offline
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Quote:
Originally Posted by Raven
hi.

wonder does a computer look differently on dualcore and a dualcpu setup ?

Regards

Raven
What do u mean by "look differently"? Aesthetically a dual core system just has one CPU whereas a dual CPU setup has two physical CPU's.

Am I missing the boat completely with what you are asking? I'm confused by ur question, sorry hehe
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Old 28-06-06, 03:37 AM
PV5150 PV5150 is offline
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Windows looks no different visually than single core, but it certainly performs differently if that's what you're wanting to know Raven.
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  #4  
Old 28-06-06, 09:39 AM
Raven Raven is offline
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came across a post on another forum claiming dualcore and dualcpu worked differently.

dualcpu demanded software written for dualcpu but dualcore could run basicly any software on both cores.

to me it sounds a bit off as i know of a couple of fellows using dualcpu setups as a homecomputer and if the second cpu isnt used with ordinary software its just wasted money and atleast one of the fellows i have seen with a dualcpu setup has to much knowledge to do such a misstake.
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Old 28-06-06, 09:51 AM
FragTek FragTek is offline
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Quote:
Originally Posted by Raven
came across a post on another forum claiming dualcore and dualcpu worked differently.

dualcpu demanded software written for dualcpu but dualcore could run basicly any software on both cores.

to me it sounds a bit off as i know of a couple of fellows using dualcpu setups as a homecomputer and if the second cpu isnt used with ordinary software its just wasted money and atleast one of the fellows i have seen with a dualcpu setup has to much knowledge to do such a misstake.
That poster was wrong. Dual CPU and dual core setups run exactly the same in terms of the kinds of programs that can actually utilize the extra processor/core.

In both situations the computer is recognizing two CPU's whether you actually have two cpu's or a single CPU w/ two cores. Applications need to be multi-threaded to be able to fully utilize either setup.
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Old 28-06-06, 09:54 AM
Raven Raven is offline
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sounds more like the lines i thought of.

thanks for the help
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  #7  
Old 28-06-06, 03:28 PM
Ham Ham is offline
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That guy rich raven? Every dual CPU board ive seen has been SO expensive.
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Old 28-06-06, 07:13 PM
|3ourne |3ourne is offline
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Basically the program has to be multi-threaded. As long as you have a multi-threaded program , you can use a P4 with HT , Dual core , Dual Cpu and so on. The actually load balancing is done by the windows task manager and its decently efficient in doing so. However a dual cpu setup will tend to be more responsive since the bus or the hypertransport ( depending on the processor and platform ) doesnt become a bottleneck some both processors have their own single little setups.

Speaking of hypertransport , I cannot wait for Hypertransport 3 . Its going to have INSANE amount of bandwidth. Enough to feed 4 dual core opterons on a single HTT feed. Imagine have all that bandwidth per cpu ! The system would be sooooooooooooo efficient. I wonder when Intel will come out with something similar , given the fact that their bus is getting oversaturated pretty dang fast and scales horribly.
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Old 28-06-06, 08:45 PM
NickS NickS is offline
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Conroe STILL manages to pull ahead though. How, we're not sure.. but it does, and it does it VERY well.

Nick
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Old 29-06-06, 03:38 AM
Raven Raven is offline
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thanks for the clarifications but their will be no more discussion with the fellow that was the reason i started this thread.

he has been banned from the forum and accused of being a troll which actually dont surprise me.
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