That's the point of the CXL memory expansion parts. Something like a Marvell Structera X 2404 is a CXL/PCIe 5 device with DDR4 controller so that you can add DDR4 to a system that would otherwise only support DDR5. There's a latency penalty and the part itself isn't free; but it allows you to make some use of DDR4 that you already have or can get for less than DDR5 without needing some custom CPU that combines current-gen features with a last gen memory controller.

The mention of a NUMA node has me unclear on whether this is a software or hardware implementation. There are several vendors either offering or showing around proofs of concept to try to generate interest, for CXL memory devices(which all essentially look like a NUMA node that is nothing but memory controller); mostly aimed at hyperscaler use cases where you want the improved performance and platform features of current gen servers; but your last gen servers were beefy enough that just disposing of them would be getting rid of a relatively titanic amount of DDR4 that is still faster than most NVMe. Some of those attempt to offer software-transparent compression, some just put CXL on one side and memory controller on the other and allow you to do (mostly) agnostic mixing of memory generations on anything new enough to have some PCIe lanes support CXL extensions.

I suspect that it's mostly my ignorance that is to blame; but what I don't understand about implementing memory compression(especially the schemes that try to do it transparently with high speed general purpose compression/decompression in hardware) is how you compensate for the fact that the amount of memory you need is no longer predictable without significantly more effort(potentially untenably more if you are using RAM because latency is critical).

With normal uncompressed RAM it just demands RAM in direct proportion to its size. Potentially hideously wasteful if there's some memory-backed XML-spew log that would zip down to 10% of its nominal size; but predictable unless you've got memory safety bugs. If you are compressing your RAM suddenly you've got some uses of RAM that are functionally uncompressable and require 100% of the space their nominal size suggests they will; other things might compress exceptionally well and save you 90%; and some might change unpredictably from moment to moment depending on what needs to be stored there.

When you are doing FS compression and dedupe for backups and stuff that is normally manageable; on average enough compression is possible enough of the time that you can safely assume that you'll do better than you would if you just didn't try; and you can just keep an eye on how quickly the big SAN appears to be filling up as versions accumulate and (if tapes or other fixed-sized media are involved) just change the backup media more or less quickly; do you do that for RAM? Just use the big slack area for FS caching or something you can drop on short notice in case a burst of incompressible data comes in? Do you essentially have to rebuild how your entire workload handles RAM so that it considers, at least approximately, how well a given use of memory will compress ahead of time?

Given the sorts of files and data structures you commonly encounter I can easily enough believe that compression is worth the trouble a lot of the time; but unless you are leaving a lot of slack in your available RAM it seems like a situation where, under certain circumstances, you could go from being fine because most of what is in-memory compresses well to suddenly needing as much physical RAM as you do logical RAM because you have a bunch of already-compressed or incompressible data would markedly increase the complexity or potential for things to go wrong.

Daemon Spawn at that.

we need to regulate speech then, exactly the same way we want to regulate firearms.

Only those authorized by the state ought to have speech. Safety First!

(this is largely sarcastic in nature)

The bigger you are, the harder it is to turn the ship in an emergency. See Titanic.

At some point the inertia of change isn't worth it, as you suggested. It is possible, but is it worth it?

The last way to look at this is a way to start the process of diversifying our Tech holdings. Windows, Office, Adobe, VMWare etc. But here is my take, STEAM is showing the way out. We're not there yet, but the tide appears to be turning (to keep the nautical terms going).

Broken clocks are still broken, even when they occasionally tell the time correctly.

Yeah, I've become the old greybeard I used to make fun of. The Tech version of a hero living long enough to become the villain.

Now, get off my lawn! ;-)

"We at Siemens have seen how successful SCO was, and think we can be just as successful!"

The fact that this approach is catalytic rather than requiring a binding agent seems positive in terms of longevity and not being directly depleted by repeat exposure; but I'd be curious how durable the material is under real-world conditions(clothing that gets hard wear tends to get hard washes) and also how specific it is. 'Organophosphate' means something moderately specific in the context of chemical warfare; but a lot of fairly prosaic compounds are, technically, 'organophosphates'(like DNA and RNA when held together by phosphodiester bonds); and this would be considerably less helpful in practice if it is busy chewing up the genomes of random soil bacteria; and markedly less helpful in practice if there's a "do not perturb the nanites in your clothing if you want them to not migrate into your cells and start mitigating the harmful effects of your DNA" user notice on the treated article.

Noooooo

You don't see how?

That's why.

It's because its not the same.

I don't understand why Democrats want to stop idiots from losing their money, except as some sort of "gotcha" law passed by Newsom. Who exactly are they trying to protect? And more importantly, why?

OR

You're a son of a president, selling "Art".

Not so sure about that. We have Biden and McConnel

There is a reason why its not enforced, it is exceptionally hard to prove AND generally doesn't rise to criminal activity. Politicians lie all the time in Advertisements. All sides do it. It isn't new, or one side is better than the other.

A politician can say they are in favor of the new "don't kill puppies and kittens" law, that also has a bit that allows them to send millions to their buddies at the "don't kill puppies and kitten NGO" and doesn't save a single puppy or kitten. And if you oppose it, you hate puppies and kittens and want to kill them. Its all a lie, wrapped up in emotional language. What can I do to stop it? Who do I call? And why do they hate puppies and kittens?

So, this Meme Coin Law isn't going to do anything useful except for "Owning " someone somewhere for political points. Puppies and Kittens.

What was the basis for his rise to power, if not for SF Political Circle, with Pelosi at the helm?

Its not unfair, because it exists. The SF Democrat Cabal is close nit.