Subject: Re: Compiler Optimisation (was RE: pkgscr installation)
To: None <port-sparc@netbsd.org>
From: Michael <macallan18@earthlink.net>
List: port-sparc
Date: 04/19/2005 13:11:46
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Hello,
> cpu0 at mainbus0: TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU
> cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K=20
> external (32 b/l): cache enabled
> cpu0 at mainbus0: TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU
> cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K=20
> external (32 b/l): cache enabled
>=20
> Ok, 75 MHz are rather slow *gg*
> Unpacking the pkgsrc tarball took 6073 seconds..
Be happy you got those with 1MB L2 cache. Then pkgsrc isn't exactly small a=
nd contains LOTs of smallish files - mounting the filesystem it sits on wit=
h soft dependencies enabled should help a lot.
Anyway, these things should qualify as SuperSPARCs, so you'll want to use -=
mcpu=3Dsupersparc -mtune=3Dsupersparc with gcc.=20
have fun
Michael
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