[Sbs] SRS update by Jessie Twigger
Kondo Gnanvo
kg6cq at virginia.edu
Wed Jul 2 12:11:50 EDT 2014
Hi Ole,
There was a talk by a TOTEM (LHC) experiment DAQ group at the last RD51
coll. meeting at CERN
addressing this issue. Please find attached pdf.
I think Alex is already talking with the TOTEM guys about it
Best
Kondo
On 7/2/2014 12:03 PM, Ole Hansen wrote:
> On page 3: "data transfer via UDP"
>
> That worries me. UDP is by definition "unreliable", i.e. dropped packets
> are not detected. Even if you allow packet loss, you wouldn't be able to
> determine dead time, for example. Is there any sort of handshake for
> data transfers, or do the front ends just send and forget?
>
> Just some thoughts.
>
> Ole
>
>
>
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Dr Kondo Gnanvo
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Department of Physics
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