Hi Marcus, Thanks a lot for your reply. So, is there any way that I can check?
Many thanks Chun-Chih Lin On Thu, Nov 25, 2021 at 11:02 AM Marcus D. Leech <[email protected]> wrote: > On 2021-11-25 10:54, ChunChih Lin wrote: > > Hi all, > > I have a 10Gb PCIe NIC, Intel X520-DA1, installed on my desktop and > connected to sfp+1 port with SFP+ DAC cable. > I'm trying to verify the speed of the connection. > I launched a iperf3 server on USRP N310, and a client from my desktop. > The bandwidth is fat from 10Gb. The screenshot below is from my desktop. > [image: image.png] > > Bath mtu of interfaces on N310 and my desktop are set to be 9000. > > Many thanks > Chun-Chih Lin > > > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > > You'll not get anywhere close to 10Gig when exchanging packets with the > *CPU* on the N310. You only see the high-bandwidth rates when streaming > samples--the CPU is NOT > involved in that at all. > > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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