On Tue, 27 Jan 2009, Kristian ZARB ADAMI wrote:
Does anyone have a working model file which goes from ADC->10Gb-E on an iBOB and a script that can decode the packets?
Jan Wagner has an udp/ip packetizer that we have used to stream 8Gbps over plain old Internet.
Using udp/ip makes things easier, if you have constant-size packets you only have to slap some tens of bytes of constant header in front of the payload data. No special packet-catching or decoding are needed, Linux does that quite nicely.
Oops, at the moment we can record to disks at 4-6 Gbps, packet receiving succeeds up to 9 Gbps speeds with both Myrinet and Chelsio 10Gbe boards.
More info at http://www.metsahovi.fi/en/vlbi/10gbps/index and http://www.metsahovi.fi/en/vlbi/ibob/index Cheers, Jouko
