amd64 status

2005-06-02 Thread Miguel Miranda
Hi list, i have heard a lot of good things about opteron servers, im 
going to upgrade several old production servers (thinking on hp dl145 or 
sun v20z, sugestions?), is the amd64 port stable enough to use it on 
production?, what about performance, will i see a plus if i buy opteron 
isntead of  xeons?.
Can you point me to some docs about it?, the archives are very messed up 
on this topic,

thanks

---
Miguel
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Re: amd64 status

2005-06-02 Thread Andrew L. Gould
On Thursday 02 June 2005 03:36 pm, Miguel Miranda wrote:
 Hi list, i have heard a lot of good things about opteron servers, im
 going to upgrade several old production servers (thinking on hp dl145
 or sun v20z, sugestions?), is the amd64 port stable enough to use it
 on production?, what about performance, will i see a plus if i buy
 opteron isntead of  xeons?.
 Can you point me to some docs about it?, the archives are very messed
 up on this topic,
 thanks

 ---
 Miguel

I would suggest you browse the AMD64 mailing list archives.  From what 
I've heard/read:

1. It's stable.

2. It's easier to find a compatible motherboard if you stay away from 
NForce (nVidia) chipsets.

3. Certain ports and drivers (ath, for example) have to be rewritten 
before they'll work in the AMD64 port.

4. If you need features/programs that don't work in the AMD64 port, you 
can always install the i386 port since the hardware is backwards 
compatible.  You should see a performance boost over 32 bit hardware 
even though the software is not 64 bit.

Take all of this with a 5 pound bag of salt; and be sure to do your own 
research.

Best of luck,

Andrew Gould
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