cmrx64

15 ms·

181.
by cmrx64 3y ago
After having evaluated the current state of Chisel 3, it seems most of the hard technical reasons to use Spinal have evaporated. However, when I was experimenting with both of them, Spinal's interface for simulation / testing was
182.
by cmrx64 3y ago
Today is my birthday, and this is quite the excellent gift :) I've been thinking about what it would like to express something like the holographic principle in this form factor ... haven't made much progress!
183.
by cmrx64 3y ago
https://pubs.aip.org/aip/adv/article/10/8/085014/990263/The-... > after ∼500 years from now, the digital content will account for more than half Earth’s mass, according to the mass-ener
184.
by cmrx64 3y ago
WFM
185.
by cmrx64 3y ago
Their docs explain it. It’s sorta like “implicit this”. https://www.chisel-lang.org/docs/explanations/multi-clock
186.
by cmrx64 3y ago
I much prefer SpinalHDL, having used both.
187.
by cmrx64 3y ago
That’s kind of ridiculous, Rust deeply embraces pointers and that’s why people struggle with it. Rust is way better at pointers than C.
188.
by cmrx64 3y ago
I have a USB power meter that also acts like a data diode. I like it a lot, it can shows graphs of current draw.
189.
by cmrx64 3y ago
That’s what I mean: given fertilizer dependence, relying on this shouldn’t be uncomfy, but it feels different somehow.
190.
by cmrx64 3y ago
PDF is a container format and yoy can just shove files in there. pdftk supports this with attach_files, and at the very least the linux pdf readers I’ve used know how to deal with them.
191.
by cmrx64 3y ago
This is lovely, mob programming at its finest
192.
by cmrx64 3y ago
I don’t think it’s ridiculous to want a scriptable document, especially for complicated forms. Likewise for the other much-dragged features for 3d scenes. https://pdfa.org/resource/pdf-in-manufacturing/ is a great
193.
by cmrx64 3y ago
Something about making the food supply electric sits unwell with me, which doesn’t make a lot of sense given the amount of fertilizer and transportation energy already involved. The whole system screams fragile to me.
194.
by cmrx64 3y ago
That is a very large search they conducted. Unfortunately this paper is yet to be mirrored to sci-hub. I am quite curious about the graph methods they used, and also what the empirical testing entailed (was it automated? did they have to do
195.
by cmrx64 3y ago
On the bright side, that makes you an inf x programmer assuming you earn a number.
196.
by cmrx64 3y ago
I fully agree. Essentially, the PAM wraps a pure knowledge-based “keys as capabilities” model into a much richer “real capabilities” model.
197.
by cmrx64 3y ago
Ultimately you turn it back to heat, but then you need to put the heat somewhere. One possibility is to just dump it into the earth via a grounding system. You don’t really want to be doing that except in emergency: the soil resistivity isn
198.
by cmrx64 3y ago
The negative rates phenomenon is fascinating. Little to do with subsidies, lots to do with load balancing / matching generation to demand. Hugenormous generation capacity tends to move slowly (just for the mental model, imagine a steam
199.
by cmrx64 3y ago
DEFCON 5 is the lowest level, “normal”.
200.
by cmrx64 3y ago
The air molecule collided with the inside of the balloon, and escaped out the opening.
201.
by cmrx64 3y ago
at the CS lab i cut my teeth in, in anger it was called “fuch sachy” (rounded u)
202.
by cmrx64 3y ago
There’s a psychology concept called “self-efficacy” that I think integrates really well here, we have to summon the belief that we are capable of performing a task, and that has both positive and negative feedbacks. It’s a powerful idea: if
203.
by cmrx64 3y ago
!!! perfect, thank you. I’m annoyed now at myself for not having found it…
204.
by cmrx64 3y ago
It’s a different scale entirely. I find copilot regularly typing around a quarter of my code for me, more in tedious cases involving any kind of patterned regularity in the code structure. It helps chew through the verbosity of so many diff
205.
by cmrx64 3y ago
What about this chip is open source? As far as I can tell, nothing. It frustrates me to no end that closed, secret efforts inherit the “open source” branding just because the specification they implement is participatory and royalty free.
206.
by cmrx64 3y ago
The RVV here isn’t compatible with mainstream Linux anyway.
207.
by cmrx64 3y ago
the same reasons motivating C still apply at HPC: higher code density means fewer bits wasted representing redundant information, better cache utilization, minimization of memory fetch bandwidth, etc. basically, every metric derived from co
208.
by cmrx64 3y ago
this is not fun or insightful
209.
by cmrx64 3y ago
that’s new montgomery, and the diff from before is very small, from my memories working in an office on that street for some years… hardly demonstrates “SF cleaned up”
210.
Blosc2: Faster-than-memcpy multidimensional arrays(blosc.org)
3 points by cmrx64 3y ago|0 comments

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