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Comment Re:When I hear they are going to build a datacente (Score 1) 43

How many data centers in your immediate area? Are they the modern high density data centers with thousands of GPU units per rack or the old school 4U's in a rack supporting a few websites kind of data center?

As for employment, when is the last time you saw a data center that was bustling with human activity once construction and move-in was finished?

Comment Backwards from what they think? (Score 4, Insightful) 25

Given that big companies have already made it clear that they think AI will let them do the same work with fewer people, and given that using AI costs the company a lot in terms of compute resources, it seems intuitively obvious that the only reason execs would want to encourage more AI use is to find out what jobs can easily have their headcount reduced by more use of AI.

The people using the most tokens are the ones for whom more of their jobs can be most easily automated. This is not, IMO, a positive sign for the long-term survival of that particular job role. The only rational response is to use AI just enough to show a speed-up, assuming the speed-up actually happens at all, but not enough to be high up on the chart of AI users. Using it way more than that seems self-defeating.

Comment Re:AI is almost never the limiting factor (Score 1) 172

That was a joke! backhoes breaking fiber is part of the natural order.

That's why you should always carry a length of fiber with you. If you ever get stranded with no cell service, you can just bury the length of fiber in the dirt. When the backhoe guy comes along to break it, ask him for a lift.

Comment Re:Actually, congrats to the cURL team (Score 1) 62

It does nicely illustrate that AI may do a deeper scan, but not necessarily a better one.

There are existing rules based scanners for websites. Running one on any typical site will easily spit out more than 100 flagged issues. Some "consultants" will dutifully hand that report over and call it a day, but if you actually go through them, most if not all aren't even actual security flaws. Yes, if I POST data that includes the correct username and password, it will grant me access just as if I had filled in the login form. So what? Yes, if I give an invalid account number, it returns a page with (non-)error code 200. The page says "Access denied".

That isn't to say the AI tool is bad, just that it represents an EVOlution, not a REVOlution.

Comment Re:The geothermal plant already exists [Re:MS Pow. (Score 2) 43

The summary says that this thing is supposed to be geothermal powered. So they just have the cart before the horse here. They need to set up the geothermal power plant first, then build the datacenter after the power plant is operational.

The geothermal plant already exists: https://www.globalelectricity....

Apparently, Microsoft was proposing to build the data center there and tap into the existing geothermal power, not build new geothermal power (the summary was a little confusing about that).

Yeah, that was confusing. But Kenya's president is almost certainly wrong. Here's why:

1. It is not numerically correct, assuming the numbers in the summary are accurate. The country has a surplus adequate to power the data center at somewhere around half to three-quarters capacity even at peak power use, and probably at full capacity for 99 days out of 100. So even if they built it at full capacity right off the bat and did nothing else, you'd still only lose power to a small fraction of Kenya occasionally.

2. They're not building it at full capacity. They're building a small data center at first, then building it up over time as more generating capacity comes online.

3. They're a reliable customer of power. That means that they will alway pay the bill, even if it is high. The grid operators and generation plant operators can charge them a huge premium for bulk power, then use that extra revenue to build more power plants. By the time the data center is running at full capacity, they could have more than enough power to power it.

4. Even if that extra investment in production doesn't happen, they can just refuse to provide the additional power from the grid. I'm sure Microsoft knows how to do solar + storage by now, and if not, they can pay someone to do it for them who does. Or they can build their own geothermal plant right next to the existing one. Or they can do any number of other things to produce power, like installing an SMR.

5. Nothing inherently prevents them from reducing power usage during peak load periods. Service will get slower, but should gracefully degrade, assuming they're doing it right. Nobody will lose power, realistically speaking.

It is unfortunate that so many people look at these data centers and the current worst-case state of resource availability and conclude wrongly that they are infeasible, but this is a common mistake made by planners, legislators, and members of the general public. They fail to account for how the existence of the data center with its need for resources will trigger the production of facilities to exploit previously unusable resources and make them available, and they fail to recognize that in a true power emergency, they can just turn 90% of it off and shift the load to other data centers.

But the reality of the matter is that nobody is going to build a gigawatt of additional power capacity in Kenya unless the government or some private company that needs power pays them to do it. They already have a 23 to 30% surplus compared with their worst-case power consumption. That means that adding more production will just drive power prices down, so they'll get less money for the power they produce.

But as soon as someone like Microsoft starts needing enough power to pull those margins down, suddenly additional capacity becomes economically feasible, and you'll see either existing power companies expanding or new power companies entering the market. And the existence of an all-but-guaranteed higher future demand is the key to making that happen. Without the data center being approved, that motive to expand does not exist, and the grid will likely stay at or near its currently levels unless the government forces the hand of the market by paying someone to build more generating capacity.

Comment Re:And are permanent? (Score 1) 88

Do you really mean that if your git repo were corrupted, restoring a snapshot of the repo from backups wouldn't work? If that's true, then it sounds like your backup system is broken. The hashes after restoring ought to be identical to what they were before the backup.

If git used the files' iNode numbers for its hashes, then I could understand how a filesystem-based backup/restore might not really work; you'd have to backup at the block level instead. But git doesn't use the iNode numbers.

git isn't magical. It only knows files. It doesn't know if you moved the repo, copied the the repo, or restored the repo from a ten year old backup. I have moved git repos around plenty of times, `cp -a`ed directories with repos, tared and un-tared directories that contain repos, and the copies have always Just Worked without any hash mismatches.

mkdir ~/test. cd ~/test. git init, touch test.txt, git add test.txt and git commit. cp -a ~/test ~/test2. cd ~/test2 and check out the backup repo. The backup is valid. Then simulate a disaster with rm -rf ~/test. Then recover from the disaster with cp -a ~/test2 ~/test and you've just restored a repo from filesystem-level backup. The resulting repo works perfectly and its hashes aren't off. git has no idea you deleted and restored under its nose. Try it yourself.

What am I missing? I'm not surprised to be called idiotic, and the shoe often fits. But I'm surprised to be called that over this.

Comment I don't ask FCC to "allow" me anything (Score 3) 59

My router's hardware's parts were made in China. Its software was made as a worldwide effort but the team seems to be officially based in the Netherlands. And I'm not asking my government's permission for updating either one. Trumptards and their micromanaging far-left centralized-economic-planners can go fuck themselves. Keep your damn dirty ape hands off my computers, comrade.

Comment Re:But the real cost is increased service prices (Score 1) 65

Also, anything sounds big when you put it in gallons. Doesn't sound so big when you mention that's 92 acre feet, the amount used by less than 20 acres / 8 hectares of alfalfa per year. Or when you mention that a typical *closed loop* 1GW nuclear reactor uses 6-20 billion gallons of cooling water per year (once-through uses 200-500 billion gallons, though most of that is returned, whereas closed loop evaporates it)

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