compiler optimization? something else?

Gabriel Paubert paubert at iram.es
Thu Mar 9 21:24:04 EST 2000




On Wed, 8 Mar 2000, Sean Harding wrote:

> (FWIW, another metric...It took 41 minutes to compile a kernel on the
> powermac. It took just over 6 minutes on my PII 350 desktop. The pentium
> was compressing an mp3 at the same time).

Which compiler version are you using ? A full kernel compile takes just
above 7 minutes on my 233 MHz 750 (MVME2400, 1Mb L2 cache but running at a
slow 93 MHz, I suspect Motorola got the L2 setup wrong ) with root and
everything NFS mounted and 32 Mb of RAM (no swap).

Are you sure the L2 cache is enabled ?

	Gabriel.


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