* Posts by Tom 7

8318 publicly visible posts • joined 11 Jun 2009

BT wins networking contract for UK nuclear site Sellafield

Tom 7

BT in charge?

Having spent 5 days off line talking to script monkeys, 3 sims and two new routers we now had OpenWrt connection working on our BT/EE 4g BB I'm guessing BT finally managed to get into EE management and any similar approach with Sellafield has me getting a plane to an Australian beach looking for Rachel Ward.

Claims of AI sentience branded 'pure clickbait'

Tom 7

Re: Definition

Sometime it takes asking the right questions to discover if something is sentient. I dont think we are there yet but as Lemoine found out you can fool yourself into believing that it is by asking the wrong questions. I believe one Google employee thought a precursor to LaMDa was showing signs of sentience until it was asked 'How do you like being a squirrel' at which point it became obvious it was just spewing things.

Tom 7

Re: Definition

Alexei Sayle had it right: John Paul Sartre didnt know if he existed or not, so I proved it to him empirically - I head butted him in the throat!

The many derivatives of the CP/M operating system

Tom 7

Re: Sage

I remember working on a CP/M86 and then a mate down the corridor got a CP/M68K and could write code without worrying about 64k segments! I think I was green till NT came out!

Lapping the computer room in record time until the inevitable happens

Tom 7

Re: Better than office chairs

Choose better friends! When at uni a friend of mine managed to steal an unopened 9 gallon barrel of beer and managed to outrun the security guards while making away with it one night!

Tom 7

Re: Not just IT

3 or 4 years ago I returned to my Alma Mater (my mother never fed me that kind of shit!) with a few of my fellow students and we found where the current student radio was based along with a few bits of equipment we had fought tooth and nail for. Of course all of it was redundant and run from on a Raspberry Pi 3 or similar.

I went to a little music festival in someone's field recently where the whole stage was powered by two 3kw generators! I'm not sure if its the legal sound limits* or the LED lighting but you get a lot more bang for your buck these days!

* I miss reggae sound systems where the you can camp on top of the mid range units.

Tom 7

Re: Green energy

I once spent 7 hours driving to the west country. A night in an expensive hotel, An hour having a fine full english. 7 hours on a dive boat with some very close friends and others. An hour and a half under water during which I had a moment where I worked out a a solution to a long term work problem which would have saved the company about 35 man hours a week for eternity. None of which I could have done without the expense of the weekend away - and following days diving with company etc and the long journey home all on my own time.

Do I tell you about my idea and ask for payment which, since you have my idea wont be forthcoming or do I keep working for you until I get another job and keep my mouth shut?

Tom 7

Re: Green energy

I have a dog who seems to be able to convert food into energy with 15000% efficiency. I did consider the idea that I could make a giant hamster wheel for him to run inside and then realised it would just turn into the fan his shit hit.

It's on: Twitter vs Elon Musk trial to start October 17

Tom 7

Re: I don’t have a dog in this fight

Perhaps they might do us all a favour and fight until they're broke. Maybe a few side swipes at Zukker to get him involve too!

Bill Gates venture backs effort to bring aircon startup to market

Tom 7

Theres a sand container being heated up in summer to store heat for the winter for a small estate.

Which looks very promising - heats to 300C and loses a degree in 6 months. Great for heating water/air from PV/cheap electricity. Have another one and run it the other way - ie cool it down in winter to provide coos in summer. Basically a large thermal blob.

I tried similar in my polytunnel with got very hot in summer so I used a solar panel/battery to drive a pump which blew air from up top through a pile of rubble in large plastic tube down the middle of the tunnel and it reduced the temperature significantly and kept the tunnel warm at night when it would normally drop to near outside temp. Should be easy to implement similar for houses, though something with a phase change at around 25C could be made a lot smaller.

Tom 7

Re: Lest we forget...

Intriguingly if you look at the graph of the ten hottest days recorded in the UK (as of last weeks toasting) it is a hockey stick! An ice hockey stick mind.

Psst … Want to buy a used IBM Selectric? No questions asked

Tom 7

Re: Comments to On-Call articles

In Jamaica and a few other places you can get banana flour which you can make banana bread (obvs) with should you wish!

Paper batteries on the cards to power IoT and smart labels

Tom 7

So a ream of a4 can bang out nearly 10 watts.

And would take a while longer to dry out.

This will piss kindle off! You can buy a book, hook up a small LED and sit in the bath in the dark reading by steam driven book!

VMware’s subscriptions start at 16 cores, prices won't be made public

Tom 7

Prices wont be made public

So capitalism is now rejecting the market! And presumably the marketing department!

Nearly all protein structures known to science predicted by AlphaFold AI

Tom 7

It's not clear how fully accurate AlphaFold's predictions are.

Also the lack of knowledge how they change shape in the presence of others. Not saying what they have done is not bloody amazing because it is but I'm getting the impression around 200 million proteins need xray diffraction (with AI help) and then we need to mix those 200 million proteins with every other one to see how they interact. So there is a bit of work left to do.

Me - I'd then run it on the LUCA proteins to see if we can get back to LUCAs ancestors - I think it likely there were many proto-life forms and two or more merged to make LUCA that went and ate all the others or just left them no room to evolve.

Might be nice to have an AI on bio-security so we can ensure some of the stuff NATTtrash alludes to dont get out. It would obviously have to be a completely separate AI wtih no knowledge of Deep Blue etc to prevent it getting any ideas above its station which would need an AI to ensure complete information AI separation which obviously wouldnt work...

Let me drink about this some more..

MIT, Autodesk develop AI that can figure out confusing Lego instructions

Tom 7

Re: 2074 AD

2074 AD

What's that Dad.

Dad: That's Lego - its a toy from my youth.

Didn't you have 3d printers in your day? I think I'll program mine to make the tools to make those silly little components.

Tom 7

Re: If you can't build IKEA furniture...

I cant build Ikea furniture - but that's because I have some strength in my forearms and seem to over-tighten those things the screws fit into. It may be down to subconscious anger at the sexism implicit in the she buys it I put it up in this house but I think we've spent more on wood hardener and glue to fix the wood foam these things are made from than we have on the 'furniture' kits themselves.

Meta approves four programming languages for workers and developers

Tom 7

Re: Bash?

"It's not really compatible with containers for that reason."

Nice one!

Micron's 232-layer NAND is a game changer for database workloads

Tom 7

Re: Is it worth having so many layers ?

The maths thing means the number of layers is irrelevant - the chance of particle contamination will be a function of the area of 'work' done. The only real problem multiple layers will give is for heat dissipation but the plastic packaging is going to be more of a problem than a few hundred layers of silicon and oxide of.

Tom 7

Re: Not so long ago

I can remember sticking a 3u high 1.6G drive which was the first device I'd seen where it was less than £1 a meg - just. I think it sat on top of my tower for about 5 years. Now I've got something 20 times the disk space in something the size of my little fingernail and about as thick! I've still got the rust drive - some of my backups on ssd have managed to fall through gaps in the filing cabinet but then they are so small you have to put them in an envelop with a description of their contents to avoid several hours of feeding them in one at a time while forgetting what it was you were looking for in the first place!

NASA's Lunar Orbiter spots comfortably warm 'pits' all over the Moon

Tom 7

Re: Hmmm...

ISTR the chips I worked on were specced to 50,000G - and that was mainly down to the wires that connected the chip to its carrier. Modern chips have far better methods of connection and I would imagine they have far higher immunity to bangs and vibration. However in an vacuum environment I would imagine static could reach extremely high levels!

Tom 7

Re: Stability

IF the temperature is stable in the moon holes then its likely they are a lot more stable than places that undergo thermal cycling.

Tom 7

Re: MAAS

Only if your a bit of Cnut!

Meta proposes doing away with leap seconds

Tom 7

Sounds like a sound solution that would last 2^64-howlongGPStimebeengoing seconds and then what ey?

A character catastrophe for a joker working his last day

Tom 7

Re: Nothing so severe

I worked in one place where they had a Baarbaaadian lady who had a voice that was tuned to the rotational frequency of testicles and was not allowed on the tannoy because things would be dropped and forklifts would crash and men would just walk into things when caught off guard. You had to write things down when going to ask her for something as her saying "Cean I help you" spun them fast enough to homogenise your brain.

These centrifugal moon towers could be key to life off-planet

Tom 7

Re: The 1g of normal gravity might feel nice and comfortable

The 20s rotation could easily induce nausea - its one of those subtle things that could really mess with you.

I've been fired, says engineer who claimed Google chatbot was sentient

Tom 7

Re: Chess robot breaks finger of seven-year-old

My kids went to a primary school that was what schools should be - most of the pupils were bored shitless in secondary schools as they were two years ahead of everyone else. One was 7 I think when I got whupped at chess!

Tom 7

perspective - is that where thought meets scratched plastic windows?

Tom 7

Re: AI?

I get the: Secure Connection Failed

An error occurred during a connection to archive.org. PR_CONNECT_RESET_ERROR

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Please contact the web site owners to inform them of this problem.

on that link - how the fuck can I contact the owners if you wont let me access the site?

Tom 7

Re: AI?

A friend of mine invented the Do What loop!

Tom 7

Can you get your money back if you find a book shite? Never tried but I did a Dorothy Parker on Edwina Curries novel the inlaws passed on. I hope to god I dont have to specify it was the first!!!!

Tom 7

Re: Employment Policy Violation

I can see how making waves might be a problem for a quantum computer but an AI?

Tom 7

Re: Vindictive

He offended it by suggesting it had human qualities!

London Stock Exchange CEO still aiming for dual Arm listing

Tom 7

Re: Read it carefully

I'm not sure a company that licenses its IP has any secrets. It does, however, have a lot a valuable staff that I doubt would be valuable in the US. I dont know how ARM manages its staff but I doubt its the highly unproductive way US firms seem to.

Tom 7

Re: Read it carefully

Its fun when you're in a coastal pub in summer and you talk to second home owners who complain that they cant get repairs done because no-one who does that sort of work can afford to live nearby. They actually have to let people live in their holiday homes while they repair them!

My heart bleeds for them - oh no sorry that just beer being laughed out of my nose running down my shirt!

My Big Coin founder is – you guessed it – a $6m crypto-fraudster

Tom 7

What assets should you buy with ill gotten gains?

An old boss of mine fiddled the company out of some considerable wonga. Some of the money was spent on plastic surgery for his wife and a swimming pool was involved too. As I understand it as she wasn't directly involved in the theft they couldn't kick her out of the house so (if she hadn't divorced him while he was locked up) he could in theory have returned from the clink to spend the rest of his life with some silicon tits by a nice pool. So in theory crime can be made to pay.

Obviously shifting the wonga offshore (or NI limited company) means you can easily hide it - but then they can in theory follow you later and grab it back. But I was intrigued by the idea that he could have legally spent the rest of his life enjoying some of his ill gotten gains.

So, other than claiming covid support for companies you own and then crashing and folding them before you have to pay it back any other ways people know of keeping hold of stuff - as a purely intellectual exercise of course.

British intelligence recycles old argument for thwarting strong encryption: Think of the children!

Tom 7

Encrypted only with something the pigs can crack?

So if I sent a digitised signal from my radio telescope and they didnt have the super computer and associated department to make an image of their favourite doughnut (with sprinkles) I could be locked up with a bunch of kiddie porn fans?

How to get Linux onto a non-approved laptop

Tom 7

Re: Old linux person here....do not understand......

Last machine I had with windows on it shrank the partition and left it for a couple of years. Accidentally booted into it one day it decided to update itself. Killed that and went over to linux. Needed to update a tomtom so went to windows and it was completely screwed.

Copper shortage keeps green energy, tech ventures grounded

Tom 7

Re: Metalic

Iron is only about 5 times the resistivity of copper. For many applications we could easily use iron instead and still make cheaper electricity. One of the problems with renewable is the effort spent in making things too efficient where less efficient option will make cheaper electricity.

Tom 7

Re: Have you ever spent the night in jail? Well I have

Re-wired our old home and removed enough lead wrapped cable to pay for the copper replacements when lead was particularly expensive in the 70s.

Tom 7

Re: We will have to change

Market forces will always be used against you - have you not noticed the smart meters they've forced on everyone. You have to be at home to enjoy the cheap electricity that would be available only when you were at work! This is why it costs £500 or so for £15 worth of electronics to charge your car from your PV.

After 40 years in tech, I see every innovation contains its dark opposite

Tom 7

Re: a planetary-scale "ignorance amplifier"

My local library is a couple of garden sheds sized. Not a huge amount in there but I can browse the counties stuff online but I tend to follow friends recommendations for books and order them online. Having said that a visit to the young'un at uni led us to staying in a AirBnB and I found a couple of good authors there to add to the tree.

Its fun debugging the library software - still waiting for a book I first ordered 7 years ago now but the same person still has it on loan - ie its been nicked or lost but the best they can do is keep extending the request.

Alas they seem to be unable to extend searched to other library systems. There's a few things out there I'd love to get hold of but the ebay algorithm makes them cost more than the whole of our local library!

SCOTUS judges 'doxxed' after overturning Roe v Wade

Tom 7

Re: Everything here is fine

Never use medieval defences like moats in the age of hydrocarbons that can be poured into the same moat and ignited.

Intel’s first discrete GPUs won't be a home run

Tom 7

Re: 3060

My 16 yr old thought I'd hand over £600 for a new phone to replace the one that's less than a yr old and only failing through percussive interference. A charge was not made for the beer that came out my nose.

FCC chair wishes for 100Mbps down, 20Mbps up broadband minimum in US

Tom 7

Re: "Technical and economic limitations prevent providers from serving"

I was working in Cochrane's dept. We had 9.6Gb FO receivers and I had a design for a 2.4Gbps FO transceiver that would have cost $5 - 90% of the parts had been tested on real silicon or were off the shelf.

Tom 7

EE 4G here

Runs the main house (4 users) and two holiday cottages of sometimes 16 devices from supposedly 30Mb with no complaints except when someone turns up with gaming machines or infected devices.

Engineers on the brink of extinction threaten entire tech ecosystems

Tom 7

You've missed my point completely. If you work for a company you get educated in what they do. IF what they do is no longer marketable you end up with unwanted talents while still tenured to the company. Or if the company is bought up then they may not need you at all. Businesses are too uncertain these days to tie yourself to them. It takes a long time to get good at something in electronics/IT and the chances of transferring those skills to another field I found no-one wanted to pay me anywhere near my worth to take the risk in the UK and I didnt want to work abroad which was the only place my skills could have been used at the time. I've seem people with incredible skills fought for over years left unemployed for long periods when their company has switched tack. Its OK if you're like me and dont mind serving pints waiting for the market to change but most people cant do that if beholden to companies for high level expensive training they no longer wish to employ. The forces can do a good job of this, public companies can do it but the private sector should be avoided at all costs.

Tom 7

I looked into making my own PCBs and was surprised to discover the cost of the bare necessities meant I could not make my own more cheaply than I could buy in from abroad. Lead times would have been months rather than days in house but there is something seriously wrong with the supply chains in this country.

Disentangling the Debian derivatives: Which should you use?

Tom 7

Re: Ice Cream flavo[u]rs

In 1970 my dad was teaching summer school in Oregon and we went to Portland to a place that served 57 (IIRC) flavours of ice cream. They did a thing called the Pigs Trough which you got for free if you finished it. A couple of my dads grad students managed it - I've seen smaller planters in city centres!

Tom 7

Re: quirky scientific/research software created by quirky academics

I like to play with these things from time to time. Some of them are actually more complicated than Linux itself and have cultures that extend across thousands of people and millions of boffin-hours. I do worry that some of these things may just curl up and die due to a core component being non-upgradeable due to some quirk that current and future generations cant grok. Some of these things are really good but you need two or three years of hand holding as an undergrad to get into them to any degree(sic).