Bruce,
According to Intel's driver for Pro/1000, it supports checksum on Rx via
module option "XsunRX=1". I have not tried this yet because we are
waiting on our Gbps switch hardware.
> Are you able to re-run your tests with GigE adapters that support
> checksumming on the hardware instead of doing it in the kernel? If not, I
> will be running similar tests in a very similar configuration (with the
> 19K4401 adapters) in the near future and can share results if you'd like.
Yes, hopefully we will be running the new setup (64 clients, many Gbps
adapters) in about 2-3 weeks. At that point I'd like to get some
results for 8-way as well. It would definitely be a good idea to
compare results.
Andrew Theurer
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