Messages in this thread | | | Date | Thu, 12 Apr 2001 10:45:13 +0200 | From | Jamie Lokier <> | Subject | Re: No 100 HZ timer ! |
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watermodem wrote: > As somebody who is now debating how to measure latencies in a > giga-bit ethernet environment with several components doing > L3 switching in much less than 10 micro-seconds ... (hardware) > I agree that some method is need to achieve higher resolutions. > (Sigh... I will likely need to buy something big and expensive) > {this is for a system to make use of L. Yarrow's little protocol}
Use Alteon/Netgear cards, everyone else seems to be :-) We get measurements on the order of 100ns, if we are just measuring network latencies. (Data is not transferred over the PCI bus).
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