Re: Wrong bogomips after plugging in AC powery

Jamie Lokier (lkd@tantalophile.demon.co.uk)
Tue, 2 Nov 1999 13:51:46 +0100


Harald Koenig wrote:
> reading that old ISA timer is awfully slow: at least 3 in/out instructions,
> usually 5-6 due to in_p/out_p which is 4-7.6 usec or 1600-3100 cycles
> on my PC!.

I've seen 20 usec reported on /newer/ motherboards.

-- Jamie

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