* Posts by Tom 7

8318 publicly visible posts • joined 11 Jun 2009

Saving a loved one from a document disaster

Tom 7

Re: Oh the dreaded 11th finger...

They used to be! Now you need the motherboard manual and its either on a CD or online and the bios is beeping...

Zero trust? Not yet a must for most IT departments

Tom 7

Not sure your survey is accurate

I didnt trust it!

Startups competing with OpenAI's GPT-3 all need to solve the same problems

Tom 7

Re: "lack of common sense and inability to be accurate "

Language models will only work well when the contextual model is there to back it up. And most of the other human intelligence quirks too. And probably sex hormones too judging from watching teenagers!

Google blocks FOSS Android tool – for asking for donations

Tom 7

With a capital C!

EU cuts off key Russian banks from SWIFT system

Tom 7

Re: Their EU subsidiaries are already declaring bankrupcy

In the UK that would probably mean the taxpayer takes over their debts.

Co-inventor of Ethernet David Boggs dies aged 71

Tom 7

Re: 50 ohm coax

I've got some coax stuff in the man shed that I think would probably still work. Largely because the coax is pure copper. I may be wrong but a lot of the stuff that came out early on seemed to be made of tinned iron - makes your average dunked biscuit look moveable.

Big thanks to David though - and a lesson for people today - the man was an engineer and learned whatever was relevant to the needs of the job at the time.

Plans for UK rival to Silicon Valley ditched

Tom 7

Re: Does the Tory Government Actually Know What It Is Doing ?

Pigs that are culled are NOT eaten. You need them slaughtered for that - that requires a vet to check the meat is edible, The vets have gone back to the EU hence the need to cull animals - pigs especially as they cost as much as tory ministers to keep alive.

Apple has missed the video revolution

Tom 7

Re: Can do 90% an a phone FFS

I'd imagine most of his audience dont give two hoots about windows: as you wrote: Can do 90% an a phone FFS - kids only do school work/games on Wx.

One decade, 46 million units: Happy birthday, Raspberry Pi

Tom 7

Re: "I can't go out today and license a RISC-V core,"

I'd be inclined to believe Upton that there isn't a RISC-V SOC that is as cost effective as the ARM options. Its probably beyond expecting the Raspberry gang to be able to rapidly obtain the chip design skills to contemplate evaluating a no-yet-gone-to-silicon design. I'm fairly sure in the next couple of years there will be available parts if not a complete silicon SOC available and then perhaps they can have a look at cross-compiling Rasbian and all the apps to it and launching another revolution in credit-card sized PCs. For now they are best to stick with what works. Pi5 may be a RISK-V design but its too much to ask Upton and co to make that leap now.

Tom 7

"I can't go out today and license a RISC-V core,"

Now there is a project I wish I had time to get involved in - and he wouldnt need to license the bugger either!

IT advice fuelled by beer is the best IT advice of all, right?

Tom 7

Re: He is very bright

"In any case, if it had been me, that would have been the last time I ever had a drink with that guy."

If he was buying I would have been more than happy to set him up for a somewhat more entertaining denouement.

Tom 7

Re: Full Story?

I worked at what was then BTRL for 10 years. In the tech side all the managers were promoted engineers. Some of them were not the best managers by far but what I did discover is they were a lot better than managers trained as managers with no real knowledge of engineering! Overpromoted salesoinks are pretty frightening too - you may think you can persuade me but the electrons say fuck you dickhead!

Apple seeks patent for 'innovation' resembling the ZX Spectrum, C64 and rPi 400

Tom 7

Re: Output?

I imagine there will be a special iPencil that winds the tape back on the cassette in a design collaboration with Perrier-Jouët and Dremel.

Tom 7

Re: Output?

I remember watching my first episodes of Star Trek on NTSC TVs stateside. I loved the way the red shirts saturated the screen.

Tom 7

This has got to be some kind of decoy for something really evil they are planning.

Or have they gone the full Putin?

Tom 7

Re: Size of a real keyboard?

I spent ages modding an IBM golfball typewriter only to discover the world had moved on when I finished! I still lust over a tellytype having used one for a while after doing punched cards!

IBM cannot kill this age-discrimination lawsuit linked to CEO

Tom 7

Re: Not new

IMH experience its not salaries that are the problem its knowledge and the power to organise it. Nothing pissed off the power greedy than people who can prove their decisions wrong. Its not about improving the company, its about making life easier for the entitled.

Tom 7

Re: Guilty until proven guilty

They can manage warts.

UK Computer Misuse Act reformers visit Parliament

Tom 7

A good day to bury good ideas!

TIA.

AI-designed drug to treat deadly disease now tested on humans

Tom 7

Re: Proof reading

Internationally!

FreeDOS puts out first new version in six years

Tom 7

Re: Locoscript

Using Freedos in a VM you can easily set up a shared drive to exchange data between Freedos and Linux, and I would imagine Windows too, You may be able to print to file from Locoscript and then print that from the shared directory. I have seen software that will take old dotprinter and daisy wheel data and make new documents - including HTML so you dont have to kill trees - from it.

Tom 7

Given that the early software like that tended to store data in fixed length records you may find a dig around the files and counting a few characters make allow you to cut and paste the data pretty much straight into a more dependable/open app. I used to make a few beers writing little programs that fseek'ed around DB files to make reports at speeds users complained couldnt have done the jobs they wanted - the reports were correct but generating things in a second or two that took the DB system a couple of hours to run confused them. Having said that running an 8086 at several GHz can alleviate problems like that but having a good copy of old data in a modern app often has many advantages - long term access to the data being one of them.

Tom 7

Re: RHIDE!

The MS one may have been this https://winworldpc.com/product/microsoft-c-c/3x but I think I will avoid downloading it.

Tom 7

Re: RHIDE!

The FreeDos Edit would have been nice 35 years ago too!

Tom 7

Re: RHIDE!

I was lucky enough to work somewhere new toys appeared from time to time. Most of my programming work was done on Vax VMS. The PC early on has a DOS IDE (C?) which I used for a while which I remember as being very similar to RHIDE and may had helped inspire it. The PC memory models were a nightmare and the only advantage was the IDE which I used for initial development and then flipped the code over to the VAX when I needed to analyse data larger than a couple of sheets of A4 which would run fine on the VAX but frequently come up with gibberish due to 64k boundaries not being bound. I still think the 80s were a largely null point in programming development due to the 8088 choice by IBM and is the reason why IT is the niche thing it still really is when it should be embedded in almost every career and would be if the BSOD had not been the result of most people introduction to programming.

Tom 7

RHIDE!

is fun for coding in old style text only using DJGPP compiler collection. Though it doesnt seem to do FORTRAN so am resisting the temptation to find out why Wikipedia says it does...

Your app deleted all my files. And my wallpaper too!

Tom 7

Re: Concepts are hard to understand

In early Unix setup at work a user did that - the system manager had not got the hang of users and groups by then, but he did alias the command so it checked it was in the /user (IIRC) tree before going ahead.

Intel energizes decades-old real-time Linux kernel project

Tom 7

As the misses often points out!

Tom 7

I found the Studio versions of Linux which use some realtime stuff do handle things a lot better until you play with the wrong settings. Real Time is not easy to debug (or at least I haven't worked out how to do it) when something wont let the debugger start.

Anyone know a good website/PDF on this stuff?

Tom 7

(not replying here the above is a imposter (appropriate cheeky icon here))*

One thing about a RT system is its easy to write code that demand attention and without considerable experience the whole thing grinds to a judder and the user experience gets kinetic.

I often wonder if the main reason RT remains the domain of embedded is because it restricts you to a head-full of code that you can actually as a human being understand and control - well a top of the range human being in many cases.

* I have wondered sometimes how I managed to write such coherent posts and then get so pissed so quickly that I forgot writing them. Then I realised the space was missing!

Anatomy of suspected top-tier decade-hidden NSA backdoor

Tom 7

Re: Two things - neither of them comforting

If you have the resources these things aren't too hard to discover if you're patient.

A honeytrap machine can be duplicated and left running exposed and monitored for any unusual traffic or at reasonable time intervals and then a cross check with the duplicate can reveal the new code.

Then the fun starts - do you report or exploit?

Ubuntu applies security fixes for all versions back to 14.04

Tom 7

Re: Not my way?

1) You may find you have security updates set to automatically install re:unattended-upgr?

2) You may be pointing at alternative (country based?) repositories that have not been updated as yet.

I hope its 1.

https://www.cyberciti.biz/faq/how-to-set-up-automatic-updates-for-ubuntu-linux-18-04/ may help you go full tonto on it.

Samsung shipped '100 million' phones with flawed encryption

Tom 7

Ah shit. That means

I'm going to have to find the phone I rarely use to see what model it was in case someone other than google/meta are eavesdropping on my food orders that all end in 'sorry we dont deliver there' no matter how much I order.

There are some benefits of living in the sticks - especially when stormy weather saves you cutting your own sticks!

Skills shortage puts SAP projects on hold

Tom 7

Re: Really "skills" issues?

Is IR35 really a problem in the US?

UK starts to ponder how Huawei ban would work

Tom 7

Re: The only end result of this will be higher prices for consumers

One good thing to come from this is the equipment might be sold to remote areas and undercut those bloody satellites!

Intel reveals GPU roadmap with hybrid integrated discrete graphics

Tom 7

Re: You want to stop me buying something....

I cant find any figures out there but when I was a lad CMOS you weren't using was not a noticeable power drain, it was as good as off. Now with these sub 10nm processes I'd put money on there being leakage that could easily amount to a significant power drain unless there is no power to it. So that's going to be either some noticeable real estate wasted to isolate it or a waste of power. Either way the customer is going to end up paying for something they aren't using.

Tom 7

Re: the point of Intel graphics

I heard the reason they dont open source the drivers is for IP reasons. Which is a bit weird given the competition generally has access to that so called IP within hours of it hitting the shops.

Tom 7

I seem to have missed something

if 3d packaging is a new thing then I guess the 2d ones would have been easier to cool,

RISC-V keeps its head down amid global chip war

Tom 7

Re: Genuine question RISC-V / ARM

Sorry Spice data extracted from the actual layout - so all the parasitics and power line resistance and capacitance all there for power line droops and resonances.

Tom 7

Re: Genuine question RISC-V / ARM

I was running Spice simulations on 10,000 device chips with data extracted from the actual in the lat 80s. Something like RISC-V could be spiced up and simulated well enough for it to work on silicon first time with relative ease on a laptop these days.

Tom 7

Re: Genuine question RISC-V / ARM

TMSC would tell you all the details you need before you send them the chip to build. Its not in their interests to waste your time giving a bum steer.

Tom 7

Re: Sorry, what was the problem again?

You get that data from the people you want to make the silicon though. It doesnt need to be open source but even the most stupid manufacturer would let you have it if you were paying them to manufacture it.

Tom 7

Re: So that's the beauty of open source

We designed an RSA chip to scramble speech and got a visit from some men in suits just before it went to silicon and it didnt.

Experimental WebAssembly port of LibreOffice released

Tom 7

We're having a few internet problems here

And when I finally got that downloaded I was a tad disappointed. Only because in I can load up something like CKeditor in a fraction of a second and get pretty much all of the functionality. I was expecting the other LO offerings, not just Writer.

Tom 7

Re: It may yet supplant the JVM

Its annoying that WASM is even necessary. Netscape (IIRC) offered a Javascript2 with proper classes and inheritance over 20 years ago. I installed it into my browser (god that was a challenge!) and wrote basically a desktop gui in a few hours with SVG on steroids. As I understand it MS and Apple stopped it becoming part of the official standard.

Linux Snap package tool fixes make-me-root bugs

Tom 7

Re: Disable snap for simplicity

Cheers for reminding me - just checked and I've removed it! No doubt I'll have to to remove it again when 22.04 arrives!

Alarm raised after Microsoft wins data-encoding patent

Tom 7

Re: Ban software patents.

You can get them down easily - the trouble is they would be crushed! The pressure there is 400 times atmospheric so the lift would be around 1/400 of what it is at the surface and the balls would all pop out through holes long before you got enough in to provide the lift.

Tom 7

Re: Ban software patents.

What it does is prevents people from having the same idea. That is not protecting your work that is actively restricting other people.