muth02446

12 ms·

31.
by muth02446 2y ago
A sort-of port for the wab can be found here: https://art.muth.org/pixelcity.html
32.
by muth02446 2y ago
I think this is a very reasonable question. The climate models are full of parameters and there is a concern of overfitting. If a model were to predict the cooling that would help countering those concerns.
33.
by muth02446 2y ago
RE: unexpected performance degradation programs can be quite sensitive to how code is laid out because of cache line alignment, cache conflicts etc. So random changes can have a surprising impact. There was a paper a couple of years ago ex
34.
by muth02446 2y ago
```The verifier is rigorous -- the Linux implementation has over 20,000 lines of code -- with contributions from industry (e.g., Meta, Isovalent, Google) and academia (e.g., Rutgers University, University of Washington). The safety this pro
35.
by muth02446 2y ago
Has anybody figured out a way to do this with coned in the us?
36.
by muth02446 2y ago
I worked on a similar project here: https://github.com/robertmuth/TetrisScroller It has a pretty much complete ascii font but I am cheating in that I allow one non tetris piece with only 3 pixels arranged as an angle.
37.
by muth02446 2y ago
other pet peeves: * the left-slider switch where you do not know if something is on or off * flat shading (as opposed to motif/windows-95 3d effects) which does not make use of the brain's spatial abilities.
38.
by muth02446 2y ago
Related demoscene prod from 2023: https://github.com/robertmuth/M68000Demo Live demo: https://art.muth.org/M68000
39.
by muth02446 2y ago
Shameless plug: http://cwerg.org Cwerg has backends for x86-64, Aarch64, Arm32 (non-thumb) and can produce executables, i.e. comes with an assembler. It is however fairly opinionated in many ways.
40.
by muth02446 3y ago
The title omits a crucial word. Cwerg aims to be the best c-like language that can be implemented in 10kLOC. Obviously, best is highly subjective but I want to improve on C not just re-implement it.
41.
by muth02446 3y ago
The title omits a crucial word. Cwerg aims to be the best c-like language that can be implemented in 10kLOC. Obviously, best is highly subjective but I want to improve on C not just re-implement it.
42.
by muth02446 3y ago
The concrete syntax is WIP and will be Python-like. I posted some links early so you can see what it looks like. I do plan on having the s-expr be the on-disk format, though. You are right in that the surface syntax will not be c-like but t
43.
by muth02446 3y ago
Cwerg tries to hit a different sweet spot: It has an intentionally bigger LOC/complexity budget to allow for more features and better performance. Instead of having the whole system be understandable by a single person, each major comp
44.
by muth02446 3y ago
yes, this sounds pretty messy and I am wondering how they deal with the different memory consistencies of the two architectures. IIRC apple CPUs have HW support for the stricter x86 model.
45.
by muth02446 3y ago
I was thinking more of some light weight tools that convert between the two representations and which can be hooked into existing editors.
46.
by muth02446 3y ago
Hard to say. I created this for inspiration: https://github.com/robertmuth/awesome-low-level-programming-...
47.
by muth02446 3y ago
I am planning to make the s-expr form the on disk format.
48.
by muth02446 3y ago
This section contains a list of features that are unlikely to be added to the Cwerg backend: https://github.com/robertmuth/Cwerg?tab=readme-ov-file#inten... If you can live without them, it can be a replacement for LLV
49.
by muth02446 3y ago
Cwerg started off as a "Covid side project" with no pericular goal other than seeing how far you can push something that is simple enough be maintained by a single person. Oberon was an inspiration and I'd like to make Cwerg
50.
by muth02446 3y ago
Also with some tweaking you can push s-expr pretty far WRT readability. Here is an example of a cwerg program using "enhanced" s-exprs: https://github.com/robertmuth/Cwerg/blob/master/FrontEnd&#
51.
by muth02446 3y ago
Author here - happy to answer questions
52.
by muth02446 3y ago
That is correct. The concrete syntax will be python-like. Somer examples are here: https://github.com/robertmuth/Cwerg/tree/master/FrontEnd/Con...
53.
by muth02446 3y ago
How does this compare to: https://en.wikipedia.org/wiki/AMULET_(processor)
54.
by muth02446 3y ago
Not quite a C compiler but arguably better: http://cwerg.org
55.
by muth02446 3y ago
This makes me wonder, why can't a stripped down linux kernel boot in < 1s?
56.
by muth02446 3y ago
These guys enumerated all melodies up to a certain number of notes and copyrighted them: https://www.youtube.com/watch?v=sJtm0MoOgiU
57.
by muth02446 4y ago
Just like with healthcare it seems unlikely that there is a single reason why things are so expensive in the US. There was an article in the NYTimes last week about the projected cost of the new TSMC plant in Arizona. The upshot was that th
58.
Right and wrong: ten choices in language design(arxiv.org)
40 points by muth02446 4y ago|15 comments
59.
by muth02446 4y ago
Also: http://robertmuth.blogspot.com/2012/08/better-bash-scripting... https://google.github.io/styleguide/shellguide.html
60.
by muth02446 4y ago
I am trying to do something similar here: http://cwerg.org Starting with a very efficient compiler backend.

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