Re: [PARPORT] Re: patch-2.1.131-ac8-1284

Philip Blundell (
Wed, 16 Dec 1998 15:41:06 +0100

>printing and the CPU is very ligher used. I reach ~100000 irq per sec as
>peak in postscript printing.

And that sort of IRQ load is, in itself, quite CPU intensive. Try measuring
how long it takes to service an IRQ some time.


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