Search Postgresql Archives

Re: PostgreSQL, OLAP, and Large Clusters

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 09/27/2012 12:50 PM, Ryan Kelly wrote:
What do you mean by "fewer faster cores"? Wouldn't "more faster cores"
be better?


I believe his point is core does not equal cpu.

Too often I've watched cpu performance meters with one core pegged and the other(s) idle, since really it's one cpu. I suspect it comes down to: if your cpu bound, you're cpu bound and the other core(s) can't help.







--
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux