09 October 2021
Jalopnik has the automaker-sympathetic view of the chip shortage; contrast with Gelsinger’s advice to get moving to new chip technologies. As noted in Stratechery, “In the long run it is the car companies that will have to give in: there simply is no good economic reason for TSMC or anyone else to build new “old” fabs”. There is no fighting this wave.
In the early days of Hotmail (and other web properties), the team addressed scale and reliability by buying ever more expensive Sun servers that were “enterprise grade”, hardened, reliable. This approach to web scale reliability finally gave way to new system architectures built on replicated and distributed designs running on commodity hardware.
Some equivalent transformation is going to need to take place in auto systems design. It is inevitable that during the production and operating life of a car, the chips available at reasonable price and volume will change. How might this affect system design? Chips will have to be encapsulated in pluggable modules that are easily testable, easily changeable. It probably argues for consolidating chips into fewer places in the car, and increases the importance of software and hardware design for these systems.
Some automaker will figure this out (perhaps Tesla, Rivian, and others already have), and it will deliver them large economic and flexibility benefits.
Good article in The Atlantic about how Boeing destroyed its engineering culture. Sam says this may be a maxim – “Every successful creative culture is eventually absorbed by bureaucrats” – call it McKelvie’s law.
I was fortunate to spend a lot of my career at Microsoft during a time when the management chain had developer background and fully supported developers. Not that this meant the company was some tech-mad customer-aloof circus – everyone was pretty focused on market success, and were able to think clearly and creatively about technology.
I spend a bit of every week trying to wrap my head around NFTs, Crypto, Web3. I totally get the desire to break content and services free from large corporate ownership. Services like Radicle and Gitcoin seem interesting maybe (although I can’t find anyone using radicle).
For instance: “NFTs give users the ability to own objects, which can be art, photos, code, music, text, game objects, credentials, governance rights, access passes, and whatever else people dream up next.”
The NFT concept of ownership seems closest to the notion of owning a meal you purchased. No one else can own that instance, tho the restauranteur retains the right to create and sell infinitely more instances. My own purchased meal has utility to me, but over a long time I can’t really resell it or expect it to grow in value.
Or owning an NFT is like owning a copy of a music track. I get value out if owning the track copy, but no one is ever going to pay me much for my specific copy of “Custard Pie” by Led Zeppelin, and Led Zeppelin retains the rights to sell as many copies of this track as they can, or create new and different versions.
This is very different than owning a unique piece of art or owning all the rights to some piece of code or to some piece of music. Certainly someone could contractually commit to sell some deeper piece of ownership along with an NFT, but a token itself doesn’t magically solve this ownership issue, nor are tokens required to sell these rights.
Another instance: “Ethereum is a decentralized global computer that is owned and operated by its users. Blockchains are special computers that anyone can access but no one owns.”
The industry has a pretty good definition of what a “computer” is, and there is a giant economy of Intel instruction set and ARM instruction set computers and tools — chips, SOCs, cloud instances, vms, dev toolchains, management tools, virtualization tools, etc etc etc.
My puny brain has a hard time understanding how blockchain compares to what we normally call computers. If I want to write some program that does some arbitrary task, how do I host that on a blockchain? If a blockchain is just a special computer that can only do one special kind of task, how is that useful?
Or: “Ethereum is powered by a fungible token, ETH, which is used to incentivize the physical computers that underlie the system.”
How does a token power anything? Or incentivize physical computers? You can’t incentivize code or semiconductors.
Words and definitions matter. This breezy use of well understood terms does not help to build understanding. It damages the arguments of the web3 proponents as it seems like they are trying to purposefully obfuscate.
Interesting that low cost wifi chipsets are emerging, putting wifi at/near zigbee/zwave power budgets, if I understand the specs. Suspect zigbee and zwave don’t survive this assault.
Brandi Carlile’s cover of Madman Across the Water is awesome. Of course Brandi’s cover of almost anything would be awesome.
An argument agains the notion of general intelligence. Hear, hear. I’ve met a ton of smart people and they are all uniquely smart in different ways.