Re: Core 2 or Opteron
От | Arjen van der Meijden |
---|---|
Тема | Re: Core 2 or Opteron |
Дата | |
Msg-id | 4577ED1C.1040600@tweakers.net обсуждение исходный текст |
Ответ на | Core 2 or Opteron ("Mindaugas" <mind@bi.lt>) |
Список | pgsql-performance |
These benchmarks are all done using 64 bit linux: http://tweakers.net/reviews/646 Best regards, Arjen On 7-12-2006 11:18 Mindaugas wrote: > > Hello, > > We're planning new server or two for PostgreSQL and I'm wondering Intel > Core 2 (Woodcrest for servers?) or Opteron is faster for PostgreSQL now? > > When I look through hardware sites Core 2 wins. But I believe those tests > mostly are being done in 32 bits. Does the picture change in 64 bits? > > And I also remember that in PostgreSQL Opteron earlier had huge advantage > over older Xeons. But did Intel manage to change picture now? > > Thanks, > > Mindaugas > > > ---------------------------(end of broadcast)--------------------------- > TIP 9: In versions below 8.0, the planner will ignore your desire to > choose an index scan if your joining column's datatypes do not > match >
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