Current Server Time: 07:19 (Central Europe)

#apertus IRC Channel Logs

2019/09/09

Timezone: UTC


01:40
Bertl
off to bed now ... have a good one everyone!
01:40
Bertl
changed nick to: Bertl_zZ
05:42
BAndiT1983|away
changed nick to: BAndiT1983
05:49
BAndiT1983
changed nick to: BAndiT1983|away
08:54
namibj
left the channel
09:19
Bertl_zZ
changed nick to: Bertl
09:19
Bertl
morning folks!
09:32
apurvanandan[m]
Hi florent can you please explain what does backpressure mean here
10:12
se6ast1an
good day Bertl & apurvanandan[m]
10:16
apurvanandan[m]
good day se6ast1an :)
11:07
RexOrMatrix[m]
Anyone here?
12:08
apurvanandan[m]
Yes RexOrMatrix , can I help you?
12:11
RexOrMatrix[m]
Thanks apurvanandan. I got sorted.
14:18
comradekingu
left the channel
14:31
_florent_
apurvanandan[m]: by backpressure, i mean the fact than when a buffer/fifo is full, it should be able to block the incoming data until there is space in it, if all the elements support that in a chain, it's called back pressure: if the destination if not able to accept data, this information will propagate back to the source
14:40
apurvanandan[m]
Yes florent, I also need similiar thing. Currently the data payload from the Zynq to MachXO2 over the LVDS lanes is unidirectional so it doesn't have some pause condition. So data is lost when FIFOs get full. How did you implement backpressure, could you please guide me?
15:13
Bertl
off for now ... bbl
15:13
Bertl
changed nick to: Bertl_oO
15:35
BAndiT1983|away
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18:12
BAndiT1983
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18:12
BAndiT1983|away
changed nick to: BAndiT1983
20:51
comradekingu
joined the channel
21:07
BAndiT1983
changed nick to: BAndiT1983|away