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Linux - Bad Maths

7/6/2012 5:26:42 PM

An apology, Gimp 2.8 and Vivaldi’s taking shape. David Hayward explains it all.

David Hayward has been using Linux since Red Hat 2.0 in schools, businesses and at home, which either makes him every knowledgeable extreme punishment.

Description: Linux

Linux

Firstly, an apology Alan Griffiths (and everyone else) in response to the letter he wrote in issue 1207. Yes, Alan, you’re quite right, and I should stick to writing instead of trying to count on my fingers.

For those of you didn’t read the letter or the article it was referring to, I started that 850,000 Android phones are activated daily and then went on to say that by the end of the week that will be enough for every person on earth. As Alan kindly pointed out, it would actually take 22.5 years. Would you also believe that my wife is a mathematician?

So what’s the moral of this story? I think I should get my missus to check my work before hitting the send button!

The Gimp’s no longer sleeping

After a whopping three years, we finally have a stable version of everyone’s most underrated image manipulation application, Gimp. With a new, and optional, single-window mode, multi-column dock windows, on-canvas text editing, GPU acceleration and a wealth of other goodies, Gimp has really know into a mature photo and image package.

To enjoy this latest of Gimp, simply drop into a terminal and add the Gimp repositories to your software sources by typing:

Sudo add-apt- repository ppa:otto-kesellgulasch/gimp

Then update your sources by typing: Sudo apt-get update

Finally, install Gimp by typing: Sudo apt-get install gimp

All being well, the Gimp will download and off you go. However, to really get the best from Gimp’s features, have a read of the following titles:

·         Bit.ly/Ja2Sty – beginner, intermediate and advanced tutorials.

·         Bit.ly/JTihoO – A ranger of tutorials on how to create great effects

Vivaldi taking orders, soon

Description: The Vivaldi

The Vivaldi

Things are heating up for the first KDE Plasma Active Linux tablet, the Vivaldi. Apparently, the team behind the Vivaldi tablet will soon be getting ready to take orders from the public again after the initial pre-ordering blitz.

On top of this, one of the lead developers, Aaron Seigo, has provided the public, who are already coming at the bit, with a screencast showing off the ‘Add Ons App’, called Make.Play.Live. This add-on app will allow you to download ebooks, wallpapers, services, widgets and all sorts of other wonderful additions that will be a mixture of free and paid-for extras. Aaron also started that the Vivaldi will actually come with 1GB of RAM, as opposed to the 512MB that was previously advertised.

Things are looking good form the Vivaldi camp, and as soon as we get our hands on one, we’ll let you know what it’s like.

And finally

Description: K computer

K computer

Japan’s ‘K Computer’ has reassured its top position as the worlds fastest Linux supercomputer again, by adding several thousand more Sparc64 processing cores, bringing the total up to 710,000.

This monster can now effectively achieve a performance of over 11 petaflops per second and houses something like 1,327,104GB of memory, which is just a ridiculous amount that I find hard to get my head around. But that’s not all, the current upgrade will be fully completed by June, and the designers are starting that we will see even faster processing performance numbers, although they were vague in the numbers that will be achieved.

It makes you wonder, though: is it really necessary? Does it do humanity a great service? I couldn’t find out exactly what this behemoth calculates, but if it’s not working out the cure for cancer, or how to solve the problems in society, then is it really worth the $10 million annual running costs?

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