78 karma · joined March 4, 2021
It’s far easier to add things to interfaces than remove them.
One mistake they have made that may bite them later is their compressed instructions extension. It takes up far too much of the instruction set space for the amount of utility it provides, even on microcontrollers in my opinion. It also introduces lots of edge cases around word alignment across cache and memory protection boundaries.
Linus Torvalds would have told you its system call performance, but Linux is also forced to solve these problems with things like futexes and io_uring, which carry over just as easily to microkernels.
Nowadays the excuse is side-channel attacks make any attempts at security pointless anyways so the kernel has exploded in size and complexity. This is insane logic, not least of all because side-channel attacks are read-only and can’t embed themselves into your system permanently through a bug in a browser JIT.
Linux is used purely because of all of its drivers and familiarity. Not on technical merits.
You could certainly write a Unix abstraction layer on top of seL4, or more commonly treat seL4 as a hypervisor, but you would not be able simply use a Unix interface to interact with seL4 and get all of it’s benefits.
Capability based systems don’t magically carry their desired properties up the abstraction ladder, they have to be maintained and the designer has to be vigilant to avoid introducing ambient authority by using capability based design themselves.
Genode is an example of a layer over seL4 that follows these principles.
Just like the rent-market can have price manipulation, so can the stock-market and any other market. It’s absolutely possible for a trading platform to do this through price recommendations, and it would be illegal.
The two things being compared here are completely different though. It’s not very useful. Whats the real-life stock equivalent to RealPage? Who even rents stocks?
Additionally RealPage is forceful with its price “recommendations”. Imagine if a trading platform forced you to buy/sell a certain percentage of your stocks at their suggested rate, and file an appeal to opt out.
Renting is supposed to have risks, without these risks it probably wouldn’t even be allowed in modern society. Landlords are well within their right to find creative ways to mitigate them, but it can’t involve breaking the very same set of societal rules their tenants are following, there is nothing creative about that. If only criminals targeted criminals, but they always go after the easiest victims.
Because it is easier for me to think about it is easier for me to see where things will contend the same resource and actually helps me improve potential parallelism. Once you recognize a particular opportunity where SMP can speed things up, you can stray a way from the actor-model a bit and have multiple threads receiving on your message queue, or if that isn't possible, you can just add more actors and split up the data better.
And if the safeguards cannot be found, then there should be no ban.
So with all that said, this ban is so obviously just a vehicle to slowly erode peoples rights, it should be stopped, the title of this article is intentionally divisive. Not sure about its contents, can’t read them.
Switching voltage regulators are just gearboxes for electricity.
Maybe you could even say LDOs are kind of like brakes on a car, since they throw away energy as heat to regulate speed.
From things I have read, yes, this exception is that broad. BUT then I did some more reading and happened upon this article which seems to say otherwise? https://www.natlawreview.com/article/employment-law-and-pate...
The key thing being California Business and Professions Code § 16600 which seems to be on the side of the employees. Can anyone more familiar with this stuff confirm my understanding?
All of your interactions with the outside world can be explained by the signals in your brain, even our discussion of consciousness can easily be explained by physical/measurable processes.
This conversation would still happen in a universe without any conscious entities . Of course you can build a machine that can recursively think about its self, and in turn speak about this self awareness. This should all be able to happen without there being a subjective experience of that self-awareness.
So why is anything experienced at all.