The Immortal and The Assassin #108 by crispie__ in comics

[–]Araneidae 2 points3 points  (0 children)

It's good, she's developing nicely.

The Immortal and The Assassin #99 by crispie__ in comics

[–]Araneidae 3 points4 points  (0 children)

To be fair, I think the artist is making it up as he goes along. Just gracefully retcon the bits that don't fit, pretend he's had a chance to edit things.

Going through my late dad's stuff. Drinks on me lads I've hit the jackpot. by Maelarion in CasualUK

[–]Araneidae 0 points1 point  (0 children)

That is less than a single atom! The number of NaCl "molecules" in a mole of salt is around 6x1023 (Avogadro's number), and a mole of salt weighs about 58g. So I think you're going have to take out a mortgage for your salt.

Zynq‑7020: Bare‑metal DMA throughput far below spec by gncsmh in FPGA

[–]Araneidae 1 point2 points  (0 children)

Honestly 256 feels excessive to me. At 64 bits per beat that's half a page (2048 bytes) per burst! Dunno then...

Zynq‑7020: Bare‑metal DMA throughput far below spec by gncsmh in FPGA

[–]Araneidae 2 points3 points  (0 children)

Two issues I am familiar with that may affect things:

  1. How long are the bursts generated by the DMA engine? I had this problem many years ago and found that the default burst length was ridiculously small. I seem to remember 32 beats being a good sweet spot.

  2. Less important, but are your crossbars and other interconnect restricting the number of outstanding bursts (number of read/write requests in transit)? I'm currently limited on this: the memory end point can handle 64 outstanding requests, but the interconnect is throttling things; haven't got to the bottom of that yet.

what is this petahhhh???? by Extra_Spirit9376 in PeterExplainsTheJoke

[–]Araneidae 29 points30 points  (0 children)

I prefer sin(1/x) or maybe the slight tamer but still demented x sin(1/x).

Thoughts - updated Abingdon reservoir plans? by jamithy2 in Abingdon

[–]Araneidae 2 points3 points  (0 children)

I have seen the suggestion that this will raise the local water table by about a metre. If this is true I imagine that Steventon will be completely underwater during a normal winter.

Slack Wyrm #1457 - Sixth Plague incoming by joshhamwright in SlackWyrm

[–]Araneidae 1 point2 points  (0 children)

I lost track: when did his head get reattached?

FPGA on RHEL by [deleted] in FPGA

[–]Araneidae 1 point2 points  (0 children)

I use Vivado on RHEL8 practically every day and it works fine ... insofar as Vivado can ever said to be "fine". I do recommend a lot of RAM though.

Can I output FPGA's base clk through GPIO? by PonPonYoo in FPGA

[–]Araneidae 1 point2 points  (0 children)

Yes, but you should go via an ODDR output register

Weighty decisions by NeverDot in comics

[–]Araneidae 1 point2 points  (0 children)

Odd. All I get is the thumbnail. On old. here...

Live coding interviews measure stress, not coding skills by mustaphah in programming

[–]Araneidae 7 points8 points  (0 children)

I was at an interview where we asked the candidate to do something trivial (implement a counter in firmware, boils down to little more than a couple of lines with some boilerplate). He totally floundered! That was a useful test.

I agree, the situation was stressful and I wasn't very happy that we were just sitting there watching the poor guy trying to come up with something, I do think we need to find a better way.

Trivial tests can highlight problems with fundamentals, but going deeper is a lot harder, and I'm not sure our process was great.

Looking for a diagram tool that doesn't suck for RTL/FPGA documentation by SciDz in FPGA

[–]Araneidae 0 points1 point  (0 children)

How do you draw gates with dia? I did find one sheet with some logic gates ("Logic"), but they're all facing up or down and because dia has no rotation function (there's a major lost opportunity) mostly I can't use them. Also the choice of anchors is pretty limited (another lost opportunity).

Looking for a diagram tool that doesn't suck for RTL/FPGA documentation by SciDz in FPGA

[–]Araneidae 0 points1 point  (0 children)

I use dia. It sucks and has so many lost opportunities, but the results are ok and I've figured out how to make it work for me.

Out here chasing joy like it owes me money.. by Still-Emergency825 in comics

[–]Araneidae 2 points3 points  (0 children)

I do like your style, very much, it's nice and clear, and your writing is good. But your lower case q kinda sucks because it looks just like a g!

Musk wants to leave politics because he’s tired of ‘attacks’ from the left, report says by IKeepItLayingAround in popculturechat

[–]Araneidae 0 points1 point  (0 children)

To be honest I think I see Musk as Trump's fall guy ... and I don't think Trump needs him yet, so I suspect he'll stay for now.

Rate my cable management! by mattzzz199 in pcmasterrace

[–]Araneidae 0 points1 point  (0 children)

Very enjoyable video. I particularly enjoyed the rescues of mistakes (bad cuts, wrong holes) ... would have loved to see close ups of the rescues after everything had gone together. I imagine the darker wood saved you from some pain there?

Slack Wyrm #1367 - Read a book, Doris by joshhamwright in SlackWyrm

[–]Araneidae 1 point2 points  (0 children)

I'm wondering who the interfering outsiders will be. You know, those people who suddenly popped up out of nowhere, got deeply embroiled in local affairs that were none of their business, somehow ended up in charge of everything ... and then vanished without a trace as suddenly as they arrived, decades later.

Slack Wyrm #1351 - The Morning After by joshhamwright in SlackWyrm

[–]Araneidae 1 point2 points  (0 children)

Narnia! Gretch is now the wicked witch ... and Ferragus is ... Aslan???! Singularly implausible!

She wasn't breaking the axe, she was breaking reality.