[subexp-daq] Question on DRASI

Håkan T Johansson f96hajo at chalmers.se
Thu Jun 6 16:50:34 CEST 2024


Dear Günter,

how long delays are you experiencing?

The default partial buffer timeouts of drasi transport/stream network 
servers looks like they should be 2 or 4 s, depending on the buffer size 
(larger for > 4 MB).

The file writing partial buffer timeout is 30 s.

There are flush=Ns options both for the --server=... and --file-writer=... 
commands.

The modules are read out event-by-event?
Or there might be some buffering going on there as well?

Cheers,
Håkan



On Thu, 6 Jun 2024, Weber, Guenter Dr. wrote:

> 
> Dear friends,
> 
> 
> is it possible to tell the DAQ that it should send out each event right
> after it was collected? To us it looks like our DAQ is releasing the
> collected data in 'bursts'.
> 
> 
> 
> 
> Thank you very much!
> 
> 
> 
> Best greetings
> 
> Günter
> 
> 
> 
> 
>


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