Re: Bad performance on alpha? (make buildworld)

From: Bernd Walter (ticso_at_cicely12.cicely.de)
Date: 02/24/04

  • Next message: Peter Jeremy: "Re: Bad performance on alpha? (make buildworld)" 
    Date: Tue, 24 Feb 2004 22:38:16 +0100
To: Oliver Lehmann <lehmann@ans-netz.de>

    On Tue, Feb 24, 2004 at 09:54:57PM +0100, Oliver Lehmann wrote:
    > Bernd Walter wrote:
    >
    > > I think thats around factor 2-4 slower.
    > > Especially without having CPUTYPE >=ev56 set.
    >
    > Ok, I have CPUTYPE=ev56 now set in make.conf and I got slightly better
    > results:
    >
    > make buildworld 19144.53 real 16475.63 user 1964.88 sys
    > make -j2 buildworld 19530.91 real 16784.12 user 2143.32 sys
    > make -j3 buildworld 19639.32 real 16948.23 user 2173.32 sys
    > make -j4 buildworld 19892.68 real 17177.20 user 2202.12 sys
    >
    > I installed the last buildworld and built a new kernel... let's see how
    > those new (with CPUTYPE=56 compiled) binaries are performing...
    > *reruning-tests*

    The binaries are only used to build the toolchain.
    The remaining part of the buildworld aren't using the system binaries. 

    -- 
B.Walter                   BWCT                http://www.bwct.de
ticso@bwct.de                                  info@bwct.de
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  • Next message: Peter Jeremy: "Re: Bad performance on alpha? (make buildworld)"

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