Messages in this thread |  | | Date | Fri, 22 Nov 1996 21:45:19 -0500 (EST) | From | "Richard B. Johnson" <> | Subject | Re: IP Checksumming |
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On Sat, 23 Nov 1996, Alan Cox wrote:
> > My numbers agree with Tom May's give or take 5%. His code craps all > over yours both with the data in the cache, in the L2 cache or in > main memory (generally its in L1 cache, but with DMA devices its in main > memory). > > Alan > That's what I really enjoy about persons who know everything. They usually show great intellectual capacity. Use the Pentium's internal cycle-counter to test something before you state "His code craps all over yours...".
As I stated in the beginning of the conversation, that is now getting way too tired, test whatever you want with the cycle-counter and the interrupts OFF so you test only that code. Then repeat your last statement.
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