1882 posts • joined 24 Mar 2010
Re: MS vs Linux
"Microsoft - Server 2012 scales to 640 processor in a single server - linux kernel 3 scales to 512 processors in a single server"
SUSE Linux Enterprise 11 SP2 Kernel (3.0.10) Limits
max. # logical CPUs 4096 (x86_64)
Max Number of CPUs/Cores Unlimited
Re: MS vs Linux
Still punting the unpuntable eh RICHTO ?
And the signal is transmitted as a square wave ? With the harmonics going on forever ? Are you sure ?
Re: So Unlucky.......
Your chances of winning the lottery will be much better assuming you enter twice every week for ~23 years.
I'd make it ~~1 in 6000 ( if you just spent £1 a time )
Good luck !! ( either way). Of course your number might be drawn the day the asteroid falls.
"isn't it a bit of a coincidence"
The only coincidence I can see is that between the rock and the Earth. Don't know how many countless others have passed by in the millenia when we couldn't track them. There are a lot of asteroids moving in chaotic orbits , even though the sol system is very big given enough time one will hit again.
"what error I have made in reasoning"
I'd think the error is assuming the asteroid has been passing close to Earth regularly for millions of years - it may be relatively new, having been produced by collision between asteroids or the orbit may have just started to coincide with Earths recently. The orbits of everything are affected by everything else - hence my mention of Chaos Theory earlier.
Re: Science fail.
"So what the hell are all those supercomputers doing?"
Suggest you read about chaos theory
Re: @Chemist - Windows it's like the belly-button
Ah well, you reinforced the belief out there that it's not possible to live life without Windows.
I've heard & seen people saying such rot as "Oh, you need it for banking", "Can't edit HD video without", "3G dongles only work with Windows", "How do you manage RAW camera files ?" and countless others.
The one that amuses me most is "How do you manage as a scientist without Excel?) - well I managed for 20 years before Excel and most of the time Excel was available the data sets I handled were FAR bigger than Excel could handle. Even now I get people to send me data as CSV files and crunch the data with purpose-written C. That's the way to handle 7 million lines of data.
Re: Windows it's like the belly-button
"actually it's pretty hard to avoid having one"
Well somehow we manage to. I'm not sure why you think that you NEED a Windows machine - it's simply not true.
"Godminster chedder at the mo"
Godminster cheddar is magnificent !
"And he quite clearly hasn't done that."
"Elop worked for Microsoft, so it was obvious he would go down the Microsoft route."
The word is "worked". His duty now is to do his best for Nokia shareholders NOT Microsoft's. That's a CEO's job.
Re: Pressure Differential
"when the helium eventually leaks out."
It will not leak out to give less than atmospheric pressure though. At this point there may well be slow exchange of helium/air
Re: Perhaps a Full Vacuum is the best Hard Drive environment then? (Patent Pending)
I thought the heads were supported when running by the air or whatever gas inside, presumably by some sort of aerodynamic lift like ground effect - in that case a vacuum would be a non-starter.
"Just use a video projector. Plug it into your WMC box if you have too"
You have certainly never seen a quality slide at huge projection - it's never forgotten.
BTW -all Linux here, mate, what is this WMC you speak of ?
Just to flesh-out the comment. The slide I'm thinking about was taken by a Hasselblad, from Pra Gra which is high above a glacial trench near Arolla in the Valais, Switzerland. I've since stood at the same spot and the slide captured it perfectly. Unfortunately I didn't !
A quick search found me a view but not the magnificent slide I remember projected in a large hall.
"It's a scanner for photo slides - they're so last century"
Indeed they are and I wouldn't be parted from the freedom my Canon 550D gives me. However if you've never seen a quality slide esp. 2.25" square blown up to 4m * 4m they you haven't seen a photographic image.
Re: reason for Patch Tuesday
"@TiddlyPom "Security by obscurity does NOT work.
Of course it works"
It helps as part of a strategy - but on it's own it's very risky. The gold hoard is a bit of a red herring as without any clues it really is just a matter of luck whereas scanning (say) IP addresses and ports severely limits the search scope and can be automated.
My router has one open port forwarding to a server for SSH purposes - I've run it for years and the router logs have never shown a SSH access attempt on anything other than a standard port - -the security by obscurity bit is the actual port number is non-standard but I don't rely on that - the only valid username allowed ssh access on the server is very unusual and the password is 20 characters long and horrible. As a further precaution I've now blocked access to ports below 1024 at my ISP
Re: ...spend “is not proportional to its effectiveness”
"I remind you that the first and worst internet worm ever was on UNIX based systems.."
I remind you that that was 1988 ( that's NINETEEN EIGHTY-EIGHT ) and probably the majority of connected computers were running UNIX
Re: Oh go on, I'll feed em...
"Since when does linux not let externally sourced code execute"
Let's see - browse to a page with link to a Linux executable - click on link - need to download then make executable and then run
Let's try a shell script link -oh, it still doesn't let it run automatically.
Mind your browser may be set-up in a less-secure manner.
Re: The reality is all too real
"Im not clear how that is FUD"
Gosh, I thought you'd know !
Just visiting the link doesn't root the phone - you have to get involved -there's even a link for donations for goodness sake.
This no more roots an OS than me deciding to put a different Linux distro on a computer as far as I'm concerned.
Re: The reality is all too real
"Web site to root a UNIX based system just by visiting a URL - here you go:"
I see the usual abysmal quality of your 'information' hasn't improved with the new year - what a load of FUD
Re: I can do you a very good price...
I can do you a very good price...
... on a second hand space shuttle, only one owner..."
You do know there's no such thing as a free launch !
Re: @Fred (was: On the off-chance any of you missed it ...)
I've read all this article with a feeling of disbelief - my and mine have been using Linux happily for years without any of the problems and traumas depicted.
Only today I've edited a video, installed some bluetooth tools, converted the last of my vinyl disks to digital and done the usual e-mails etc. without any drama or bother - what is it with you people ?
Otherwise Happy New Year !
Re: Considering the distances from Earth for the *other* candidates this is pretty close.
I calculate the energy required to accelerate 1 tonne to 10%c as ~5E20 J. According to Wikipedia the sum of energy release from ALL the nuclear weapons test/uses is ~the same. Now I've not read the details of ORION but something seems amiss.
The joke icon...
....is, er, for a joke not a statement of fact.
Re: Linux users.....
"It's almost like he's intelligent."
What an extraordinary assertion - where's the evidence ?
I'm glad you posted this because it does help to illuminate the general ignorance around about Linux photo tools - even though I'm just a keen amateur I find it satisfying to convert a good raw photo from my 550D through 16bit programs like darktable or showFoto or do most of the tweeks in ufraw (again 16bit) and final (un)sharpening in GIMP. Even the command-line program dcraw and it's library which are at the back of many of these programs will output 16bit.
Apart from dcraw all these are GUI programs but for efficiency a little bit of scripting around dcraw will convert, resize, enhance an entire directory of raw images into a decent set of jpg proofs ( I use 1080 v) without the large sizes associated with the original .JPGs
dcraw -w *.CR2
mogrify -resize 1624x1080 -quality 100 *.ppm
mogrify -unsharp 0x1+.5+0.02 *.ppm
mogrify -format jpg *.ppm
Re: Microsoft USP
I take your point but
"Why buy something else when you will still need a WinTel PC in some capacity?"
I don't and haven't needed to for 5 years
I'm sorry but you were the one who said "And yet you guys want to say that you can manage to get your work done on Tablets and Non MS systems. What kind of work do you do ?"
So I told you. This was about MS losing it's stranglehold -well it lost it a long time ago for some people.
"I am sitting at work with three screens (1280 * 3 Wide ) * 1024 High of applications, some of which, the following , of which have no viable Unix/Apple equivalants (Avaya ASA, Business Objects, Visio). I have several VMs open which are usually interfaces to the servers."
I don't suppose you are representative of the majority either.
A perfectly valid use for a computer - probably the original.
In any case It wasn't all exotic calculations, there was the real-time use of 3D graphics to study protein structures, analysis with spreadsheets ( no not Excel - that could only handle 16K rows at the time - we had to handle millions) and even writing reports & papers.
In any case dismissing thousands of people using non-MS solutions just because it doesn't fit your world view or experience only shows how little experience of the world you have. There are lots of other uses out there - CGI, stock trading, machine control ( all the NMR and MS spectroscopy machines where I worked DIDN'T use MS software.
The majority, by the way, probably only want a browser. If you mean people who work in offices that might be a different matter.
"And yet you guys want to say that you can manage to get your work done on Tablets and Non MS systems."
What's so suprising about that. Scientist, academics, engineers, designers - lots of them work on non-MS systems. You might not recognize the names of the programs but plenty of them are rather pricy. Before I retired I'd been using Linux plus a host of commercial scientific software for ~6 years, much of that had been ported from SGs and there were several hundred of us in the company so equipped.
A few comments recently have been along the lines "who needs more computing power - machines are fast enough" - well they may be to edit a document or fill-in a form but there are PLENTY of people who have requirements for as much as they can get. My twin Xeon workstation used to run all the time - many of the day-day requirements needed a run of several days and nights and I had a stack of jobs waiting to run whenever the machine was idle. For the really serious stuff there were several 1-2 K node Linux farms.
What wimpy kind of work do you do ?
Re: Arrgggh a mass rebooting session as well!
"seldom" it said !
"Doesn't track mouse movements on the extended screen!"
It's a bug- you need to report that
Re: Hydro Electric Power Stations
No, it isn't !
Weight on ground, energy used to lift weight to height above ground,physics well understood, energy released again as weight falls to ground - really it's not complicated - where on Earth do you think it comes from ?
Just potential energy - it's no hard. If you tensioned a spring the energy wouldn't come from the ground state of the spring -it would come from the muscle energy required to stretch it.
Re: Hydro Electric Power Stations
No, they are sun-powered. Heat from sun, water evaporates, falls as rain, fills reservoirs = stored potential energy. You need gravity to make it work but that's not where the energy comes from.
Shouldn't that be ...
muscle-powered light ?
Nonetheless neat - is it an improvement on a wind-up light/radio/etc though ?
"The 6809 seemed to be one of the best of the 8bit breed"
I think the problem was it WAS rather slow and the complex, elegant addressing modes and position independent code which made it such a great cpu to program in assembler were dying the death as compilers generally only used simpler modes. It was caught at the wrong moment in time really with the 68000 being developed on one hand and the shift over to RISC on the other.
I've often thought that an updated 32 bit with high clock speeds would have been interesting but past is past and I'd much rather have a multi-core modern cpu running at 3GHz even if much of the power seems to disappear somewhere these days.
(I do have a 6809 still running in a home-made Forth system but I guess I've not switched it on in years)
Re: And I remember...
And I remember...
combing my hair with a discarded 386 intel chip. The connectors worked like a fine comb！
Hope it got the bugs out !
"6809 had multiply! Multiply! That made it practically a supercomputer!"
Integer multiply of course, but far, far better it has wonderful addressing modes.
"There's an amazing joke here somewhere, but I just can't find it..."
They're putting copies of W8 back !
"Sand is not silicon"
Indeed it is not. Further the silicon is highly purified which I think probably dwarfs the raw material cost.
Re: Android is malware
"it is the third worst phone ever behind iPhones and Blackberries."
Your conclusion ?
Re: Who would leave a perfectly serviceable highway?
"3 different McDonald's."
There are DIFFERENT McDonalds ?????
Re: Stupid people always want something to blame
I agree, we live about 1/2 mile up an unmade road just wide enough for a van in places with steep gradients, bends and a drop of ~20-100ft into a stream for the whole distance. Yet a HGV ! drove all the way up one day due to following his satnav and had to reverse the whole way down - horrendous - blocked the road for almost an hour, knocked down fences, pushed over small trees. `
Re: Security FAIL
"Conversely, the reason NT is not a microkernel system is because most of the system components run in the same address space as the kernel,"
In any case "modern" != "better"
Re: Security FAIL
" whole universe swapped left"
Same kind of thing happened to me when I was taking my first steps in protein modeling. Some joker swapped the wiring to the X,Y,Z knobs on the Evans and Sutherland vector graphics terminal I was using and in the dark, wearing stereo glasses, I damn nearly fell off my chair when my ' world' sheared away in quite a different direction
Re: Licencing hell
"As that's the LHC, I expect it is because it is full of beardy wierdies!"
They're smart though.
- +Comment 'Private Facebook' Ello: There's a REASON we're still in beta. SPAMGASM!
- NASA rover Curiosity drills HOLE in MARS 'GOLF COURSE'
- WHY did Sunday Mirror stoop to slurping selfies for smut sting?
- Business is back, baby! Hasta la VISTA, Win 8... Oh, yeah, Windows 9
- Shellshock: 'Larger scale attack' on its way, warn securo-bods