roadbuster

há 15 horasdiscuss

Great project & article. Beyond the use of verilog, I couldn't find a description of the EDA stack. What tooling is used for the physical stages of design: place & route, LVS, DRC, and electrical circuit simulation (SPICE)?

roadbuster

anteontemdiscuss

> I don't get how this is unique to GPU clusters

It isn't, and you're right. This is just a long-winded article by someone who thinks they've come across a deep, crucial insight.

I witnessed a bank foreclosure stemming from large, unpaid loans to a lumber mill. The bank absolutely didn't want to take possession of the operation, but had no choice when the founder decided to call it a day.

The bank had no idea what to do with finished lumber sitting in the drying ovens, let alone the entirety of mill infrastructure itself. After struggling to find a buyer, they hired the founder as a consultant to handle liquidation. The same would happen with a repossessed datacentre.

roadbuster

há 5 diasdiscuss

There is no substance. It's navel-gazing dribble.

The "about" section of the website is equally vacuous:

    SmolNero is a philosophical startup rooted
    in first-principles thinking.

    We explore how humans relate to technology—
    how we speak to it, depend on it, thank it,
    and sometimes forget it’s there at all.
    
    We don’t claim expertise. We see ourselves 
    as translators—working at the crossroads of
    emotion and programming, curiosity and care

(The two M-dashes are also suspicious)

roadbuster

há 7 diasdiscuss

If there weren't "clear owners," who was approving code changes for merge?

Every other major arm of Microsoft has been tasked with burdensome controls over tracking any and all production changes to source code, but Github was operating without a useful system and record of ownership for nearly 80% of its repos (11000/14000)?

roadbuster

há 15 diasdiscuss

3000 words which can be distilled down to 10:

"Cream and egg yolk are expensive; industry tightens its belt."

roadbuster

há 20 diasdiscuss

> It really wasn't a bad operating system

It was a wonderful operating system. It provided consumer desktop essentials (Plug & Play, DirectX 7, ACPI power management, Windows Driver Model (WDM), and support for consumer I/O interfaces like USB and Firewire) alongside a modernized UI, all running atop the NT kernel. I was extremely lucky to receive a free copy of Windows 2000 Pro as a student, because I rode that horse for years.

Then Microsoft added a green start button and dark blue backgrounds and packaged Win2k for home users as Windows XP.

roadbuster

há 20 diasdiscuss

Looking at the categories should tell you what happened (lifestyle & fashion, finance, travel, parenting, food & recipes):

They moved to Youtube/Instagram/TikTok for better reach, a larger, total audience, and improved monetization

roadbuster

há 3 mesesdiscuss

I think you are taking an excessive interpretation of what was suggested.

Let's level-set on the issue: Of late, GH has suffered a continuous stream of noteworthy outages. It is hypothesized the underlying cause of the instability has been the dramatic rise in submissions from coding agents ("AI"). The open question is how (or whether) GH can get load at a manageable level, with the proposal being, 'don't immediately allocate build/compute resources against any and all submissions.'

I don't see why that is equivalent to rampant disenfranchisement in the open source community. I believe what people have in mind is closer to, "don't immediately trigger an expensive build process as soon as someone submits a pull request."

roadbuster

há 3 mesesdiscuss

> would break the entire model

The "model" - GH effectively allowing an overload of their infra - is already broken

> How would a random kid in a 3rd world country ever get noticed enough to enter a trust circle

By submitting a quality change with a clear description, preferably with unit tests? Is that no longer considered an acceptable hurdle?

roadbuster

há 4 mesesdiscuss

I think Clearmotion has a very interesting technology and product (ride stabilization), but let's paint a full picture here: the company was founded in 2009, took on $370 million in funding, and only recently landed large contracts (a $1 billion dollar deal in 2023 with Chinese auto manufacturer, Nio).

I'm sure they were in a constant struggle for survival and had to "move fast" to stay afloat, but their technology is more than a decade in the making.

roadbuster

há 4 mesesdiscuss

Yes. But, looking at BRCM/AVGO's stock chart, I may have made a mistake.

roadbuster

há 4 mesesdiscuss

Yes, that's the issue: the (thick) solid grey "major axis" lines on the background seemed to be a wire.

If I could make a recommendation, get rid of the grid lines entirely and only have 'dots' at regular spacing. Here's what Cadence Virtuoso looks like (the most popular circuit schematic tool for integrated circuit design):

https://www.eecs.umich.edu/courses/eecs311/f09/tutorials/cad...

roadbuster

há 4 mesesdiscuss

I worked on deep sub-micron, full custom mixed-signal integrated circuits for more than a decade, and I can't pass the first level.

> Wire an NMOS transistor so that when In is 1, the output is pulled to ground (0). When In is 0, the output should be unconnected (Z).

Certainly:

(a) The nMOS has 3 connections: its drain is only connected to the output (no +Vdd supply), it's source is tied to ground, it's gate is tied to the signal input

(b) When the gate (input) is driven high, the nMOS transistor turns "on," connecting the output to the source (which is grounded). This acts as a "pull-down network"

(c) When the gate is driven low, the nMOS turns "off," leaving no connection to the output. This is equivalent to a "high-impedance" / "unconnected" / "Z" output

Fails 1/2 tests

(Edit) - I thought the light grey, thick line on the background grid was a wire from "input" to the transistor's gate. It is not. You need to explicitly add a wire from "input" to gate :\

roadbuster

há 4 mesesdiscuss

They certainly have, but the general idea is to first use stealth jets to bomb defensive systems (including radar observability) to conquer the skies, and then you can fly around somewhat freely. While SAM technology has improved, so have America's observability and stealth bombing capabilities. It will be interesting to learn the context and sequence of events which led to an F-15 being shot down by enemy fire.

(In 1991, the United States relied on the F-117 Nighthawk to penetrate Baghdad and launch salvos against radar and SAM sites. Simultaneously, Tomahawk cruise missiles were fired against similar communication and defense sites. In this war with Iran, the F-35 and B-2 have been used for stealth missions).

roadbuster

há 4 mesesdiscuss

During the entire gulf war (Iraq, 1990-91), only two F-15s were shot down via surface-to-air engagement. At the time, Baghdad was known to have the highest density of SAM protection out of any city in the world.

An F-15 being shot down in Iran after weeks of strategic bombing of their anti-air defense systems is not a good sign.

roadbuster

há 5 mesesdiscuss

> The Claude C Compiler illustrates the other side: it optimizes for

> passing tests, not for correctness. It hard-codes values to satisfy

> the test suite. It will not generalize.

This is one of the pain points I am suffering at work: workers ask coding agents to generate some code, and then to generate test coverage for the code. The LLM happily churns out unit tests which are simply reinforcing the existing behaviour of the code. At no point does anyone stop and ask whether the generated code implements the desired functional behaviour for the system ("business logic").

The icing on the cake is that LLMs are producing so much code that humans are just rubber stamping all of it. Off to merge and build it goes.

I have no constructive recommendations; I feel the industry will keep their foot on the pedal until something catastrophic happens.

roadbuster

há 6 mesesdiscuss

> All it really shows is that the “poor” are getting milked for everything they earn and own

How are you concluding that? The only way I can see that could be true is if the bottom 50% has shifted their meagre savings to spending in an effort to stay afloat.

I find this to be dubious because the bottom 50% was never saving much at all in the first place. For context, the median income across planet earth is $850 USD _per year._ There's not a lot of room at the bottom for savings.

roadbuster

há 6 mesesdiscuss

> Whenever a new layer of abstraction is added

LLMs aren't a "layer of abstraction."

99% of people writing in assembly don't have to drop down into manual cobbling of machine code. People who write in C rarely drop into assembly. Java developers typically treat the JVM as "the computer." In the OSI network stack, developers writing at level 7 (application layer) almost never drop to level 5 (session layer), and virtually no one even bothers to understand the magic at layers 1 & 2. These all represent successful, effective abstractions for developers.

In contrast, unless you believe 99% of "software development" is about to be replaced with "vibe coding", it's off the mark to describe LLMs as a new layer of abstraction.

roadbuster

há 6 mesesdiscuss

> [Synology] comes with dedicated Time Machine support

Your umbrance is with Synology, not Apple.

Apple raised security default configurations in Tahoe. That led to a config breakage with NAS devices which rely on relaxed security configurations.

I agree Apple should publish a technical note / changelog of config changes such as this one, but Apple has never implied to users they'd carry a support burden for any/all third-party hardware vendors. To the contrary, they've notified users that you're meant to consult with your NAS vendor for configuration steps:

> Check the documentation of your NAS device for help setting it up for use with Time Machine

https://support.apple.com/en-us/102423

roadbuster

há 6 mesesdiscuss

Acknowledged. Thanks for pointing that out.

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