On 12/11/06, Steinar H. Gunderson <[EMAIL PROTECTED]> wrote:
On Mon, Dec 11, 2006 at 11:31:48AM -0200, Daniel van Ham Colchete wrote:
> What PostgreSQL benchmark software should I use???
Look up the list archives; search for "TPC".
> I'll test PostgreSQL 8.1 on a Fedora Core 6 and on a Gentoo. I'll get
> the same version FC6 uses and install it at my Gentoo. I'll use the
> same hardware (diferent partitions to each).
Why do you want to compare FC6 and Gentoo? Wasn't your point that the -march=
was supposed to be the relevant factor here? In that case, you want to keep
all other things equal; so use the same distribution, only with -O2
-march=i686 vs. -march=athlon-xp (or whatever).
/* Steinar */
Using Gentoo is just a easy way to make cflag optimizations to all the
other libs as well: glibc, ...
I can also mesure performance on Gentoo with cflag optimized
PostgreSQL and plain PostgreSQL as well.
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