hogehoge51

6 ms·

31.
by hogehoge51 6mo ago
riscv has mtime. it is somewhat implementation defined, but it should be a single hardware timer shared by all harts. The Zicntr extension defines user space rdtime psuedo instruction to acesss it from userspace. aarch64 has cntvct_el0 sta
32.
by hogehoge51 6mo ago
Hierarchical state machines are common in hardware development. I've also used them for embedded systems, and dug my way out of spaghetti nightmares in distributed systems by reworking a system into a set of state machines. Is it clean
33.
by hogehoge51 6mo ago
Japan also tends to leave many contextual and obvious things unstated, and relies on group concensus and information exchange between in group peers over top down authority, so may consider the ultimate group concensus, language, not needin
34.
by hogehoge51 6mo ago
Unfortunately, tbis may be the simplest and most cost effective way to clear the backlog. It's unfortunately for people who in good faith made honest mistakes or were victims of honest mistakes. But it also may be a low cost way to fil
35.
Intent Expression and Agent Skills(shincbm.com)
1 points by hogehoge51 8mo ago|1 comments
36.
by hogehoge51 8mo ago
With agentic coding the real bottleneck shifts from typing to clearly expressing intent. High-quality, versioned documentation becomes the key fulcrum: externalize your ideas completely so the agent can generate code without endless human r
37.
by hogehoge51 8mo ago
The point I was trying to make was I'm not sure it was ever about making something happen completely, but being prepared on all fronts for whatever the outcome is. Kaizen and JIT are not good for revolutionary change. So I expect by bo
38.
by hogehoge51 8mo ago
WTF , you are commenting about FCEV - these things dont have engines! The strategy clearly stated by Akio Toyoda is multiple power train technology. You can listen to his interviews on the subject, some are in Japanese, but as you have stat
39.
by hogehoge51 8mo ago
it's not base-level. it shifts the margin, at low skill base-level and your marginal level may be similar. but if you have enough experience and know the complete SLDC , having done each role during your career it, the margin is a mass
40.
by hogehoge51 8mo ago
Would you prefer dc-shell scripting? (I still remember the excitement of EDA tools _starting_ to support TCL and replacing the custom scripting engines they used to have)
41.
by hogehoge51 9mo ago
My ignorant question: They did bias and variance noise, how about quantisation noise? I feel like sometimes agents are "flipfloping" between metastable divergent interpretations of the problem or solution.
42.
by hogehoge51 9mo ago
My thought too. To extend this coding agents will make code cheap, specifications cheaper, but may also invert the relative opportunity cost of not writing a good spec.
43.
by hogehoge51 9mo ago
Interesting. I read the article and situation completely differently. I suspect the author has failed to explain enough to get readers outside of their preconceptions based on their experience. In particular I think management and leadershi
44.
by hogehoge51 9mo ago
you need flexible organziational glue logic at this scale, and the so called wolve can help, so this office of wolves can be the ones patch wires and to reprogram the organzational FPGA's or rewrite the organizational routing table (or
45.
by hogehoge51 9mo ago
> This become apparently quickly to anyone thats worked in a rapidly scaling company, switched from megacorp to startup, or vice versa. exactly! my frame of reference...
46.
by hogehoge51 9mo ago
you need to think in a different plane of isolation. i would say the pure machiavellian manager is a lone wolf in that the relationships hold no weight as interpersonal relationships, only as functional relationships - no different to how y
47.
by hogehoge51 9mo ago
my point was the efficiency from bypassing/cutting corners is different to the efficiency from understanding and synthesizing problems and solutions differently. the "obviousness" in the first is seen by everyone, the "o
48.
by hogehoge51 9mo ago
You are confusing concepts. What the original article described is an engineer who could not stand by and let a painful problem with an obvious solution not be solved. the key point of the so called wolf is the obviousness of the solution.
49.
by hogehoge51 9mo ago
Whether or not the natural world has such wolves, its a well formed fictional archetype. You assume "lone wolf" types are "one trick ponies" who can't learn. You also assume the only interesting problem space for th
50.
by hogehoge51 9mo ago
lone wolf. maybe he missed the significance of lone in that phase when he heard it first and thought it could be dropped. That is my working assumption, it happens. Whether or not the natural world has such wolves, its a fictional archetype
51.
by hogehoge51 9mo ago
The point is the wolf does not need managment. He has built up a model in his head of the problem and solution space better that a team of 1x specialists. T expose it to "managment" , "oversight" and "accountability
52.
by hogehoge51 9mo ago
Whats the practical benefit of fine tune training on a local repo, vs putting the summary of local infomation in the context? i.e every team has their own style and preference for coding patterns that could be generalized - but i imagine a
53.
by hogehoge51 9mo ago
They are still capable of being described with math, we are just not capable of doing the math, or probably better put is there is a diminishing return of doing the formalisation of those systems as our cognitive abilities are limited and c
54.
by hogehoge51 10mo ago
Taito was founded by a Ukrainian guy called Michael https://en.wikipedia.org/wiki/Taito
55.
by hogehoge51 10mo ago
Level 2 is simpler and more mature, so it should be easier to specify, package and integrate. It can follow the traditional OEM outsourcing route, where OEM has high-level models and gets suppliers to implement the details. e.g. I can find
56.
by hogehoge51 10mo ago
Most traditional OEMs in the automotive industry are integrators. They write a specification, and a Tier 1 supplier provides a black box matching that spec. (Tier 1 in turn provides a spec to its suppliers and integrates their parts) This h
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by hogehoge51 10mo ago
It can be hidden away in SoC IP blocks, like DisplayPort blocks, too.
58.
by hogehoge51 10mo ago
I have personally ported a usb c usbpd stack from 8051 to cortex m0 to rv32ec. I can’t talk for gate count, it for code size the biggest factor was the compiler, with ARMCC giving the smallest code. As the rom was larger than the core, tha
59.
by hogehoge51 11mo ago
Now I think of it, WSL can generally call out to Windows tools - you would need to run in a Windows file system mounted into WSL. It just won't port to a Linux-based CI job without Wine. The ideal is a build and test run that is reprod
60.
by hogehoge51 11mo ago
Can I build my embedded firmware with nix using a Windows only toolchain? (Fyi I just used something like the solution from the article, with the hash embedded in the binary image to be burned to ROM masks. The gaps in toolchain versioning

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