posted by Thom Holwerda on Mon 2nd Nov 2009 23:20 UTC
ZFS has received built-in deduplication. "Deduplication is the process of eliminating duplicate copies of data. Dedup is generally either file-level, block-level, or byte-level. Chunks of data - files, blocks, or byte ranges - are checksummed using some hash function that uniquely identifies data with very high probability. Chunks of data are remembered in a table of some sort that maps the data's checksum to its storage location and reference count. When you store another copy of existing data, instead of allocating new space on disk, the dedup code just increments the reference count on the existing data. When data is highly replicated, which is typical of backup servers, virtual machine images, and source code repositories, deduplication can reduce space consumption not just by percentages, but by multiples."
It's pretty clear Samsung is keeping Bada/Tizen around as a possible future escape clause in case Android and/or Google goes nuts. Sony doesn't have an alternative to Android - which it may need soon, since its Android smartphones and tablets aren't doing particularly well. As such, Sony's new CEO Kazuo Hirai has hinted that the operating system of the Playstation Vita may make its way to smartphones and tablets.
The first big hurdle has been taken by Google and Motorola Mobility. The European Union has given the green light for Google to proceed with its acquisition of Motorola Mobility. The EU will, however, monitor the deal and its outcome for potential patent abuse. Update: And there we go, the US DoJ has approved the deal as well. Update II: The just-linked DoJ report also approves the Nortel patent sale to Apple, Microsoft, and RIM. I'm hoping for lots of fireworks here so the patent system blows up in Google's, Microsoft's and Apple's faces, so we can point and laugh about all the money they wasted.
Ever since my Android review, I've been looking for a different launcher for my Galaxy SII. I wanted something closer to the stock Android launcher to replace TouchWiz, without actually having to install CyanogenMod (I'm waiting for the ICS-based version 9 before taking that plunge). I finally found one I'm happy with: the extremely basic and light FTL (Faster Than Light) Launcher.
As you all know, Windows 8 will be the first release of Windows NT which supports the ARM architecture. Microsoft hasn't been particularly forthcoming about this new Windows variant, but that's changing today. The company has posted a long and in-depth blog post about Windows 8 on ARM.
Way back in 2005, only a few months after I joined the OSNews team, I interviewed Wim Schermer, founder and then-owner of the largest chain of Apple "Premium Reseller" stores in The Netherlands, MacSupport (now iCentre). In fact, Wim Schermer was the first Dutchman to buy a Macintosh - the original Macintosh, that is - in The Netherlands, and went on to start his Apple reseller business in 1988. While the interview covered many aspects, one thing always stuck with me: Schermer was concerned about what would happen to his business if Apple were to open an official Apple Store in The Netherlands. Seven years later, his concerns are becoming reality.
So, how long have we been waiting for this to happen? Google has finally unveiled the future if the Android browser: it has no future. Google unveiled Chrome for Android Ice Cream Sandwich, and has designated it as the future default browser for the Android platform.
Oh ReactOS. This project has been with us for a very long time now, and since day one, I never really knew what to think of it. They always seem to be running at least 300 miles behind the Win32 bandwagon, but what they've accomplished so far is insanely impressive nonetheless. This new release comes with quite a lot of new stuff.
It's still early days, but this has the potential to put more fuel on the Apple rumour mill fire than anything else in recent times. A BA thesis by Dutch student Tristan Schaap details how, during his internship at Apple's Platform Technologies Group, he ported Darwin to a certain ARMv5 developer board. A few blogarticles later, and the headline has already turned into 'Mac OS X ported to ARM'. So, what have I been running on my iPhone and iPad all these years?
This shouldn't come as a huge surprise. Jonathan Riddell, lead developer of the Kubuntu project and the only person paid by Canonical to work on the KDE variant of the popular distribution, has announced that after the 12.04 release, Canonical will no longer be funding him, effectively putting Kubuntu on the same level as other Ubuntu variants like Xubuntu.
For all intents and purposes, this is only a minor change, and were this any other operating system or graphical environment, it would never warrant an entire news item. However, we're talking Windows, the most popular desktop operating system of all time, here. After 17 years of trusty service, Microsoft has removed the Start button from the taskbar in the upcoming Consumer Preview release of Windows 8.