Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Announcements

Submission + - UK's oldest computer to be 're-booted'.

Smivs writes: "Britain's oldest original computer, the Harwell, is being sent to the National Museum of Computing at Bletchley where it is to be restored to working order. The computer, which was designed in 1949 was built and used by staff at the Atomic Energy Research Establishment in Harwell, Oxfordshire. It first ran in 1951 and was designed to perform mathematical calculations. It lasted until 1973. When first built the 2.4m x 5m computer was state-of-the-art, although it was superseded by transistor-based systems. The restoration project is expected to take a year. Although not the first computer built in the UK, the Harwell had one of the longest service lives. Built by a team of three people, the device was capable of doing the work of six to ten people and ran for seven years until the establishment obtained their first commercial computer. "We didn't think we were doing anything pioneering at the time," said Dick Barnes, who helped build the original Harwell computer."
Idle

Submission + - SPAM: In praise of the sci-fi corridor

brumgrunt writes: Technically a corridor in a science-fiction movie should just be a means of getting from one big expensive set to the next, and yet Den Of Geek writes lovingly of the detailed conduits in films such as Alien, Outland, Solaris and even this year's Moon by Duncan Jones.
Link to Original Source

Comment Re:Problem with "Dual-Hibernate" (Score 1) 289

Trying to mount an NTFS partition in Linux that was left hibernated by Windows can create a real mess.

No, it can not. Read-only mount is allowed but read-write mount is refused unless the 'remove_hiberfile' mount option is specified.

Microsoft designed hibernation in mind for the case when the hibernation file must be removed and they ensure that the filesystem remains consistent. They didn't do it for Linux interoperability but for themself when they are not able too boot otherwise.

Comment Re:Will it fly? (Score 1) 289

The free NTFS-3G driver is slower than the commercial, also FUSE based one which overperforms stable kernel file systems, except ext4. Most file system requests are served by the FUSE kernel module without any user space involvement.

Feed Samsung and Seagate finally match Hitachi with 1TB SATA disks (engadget.com)

Filed under: Storage


Months after Hitachi announced their big 3.5-inch, 1TB drive, Samsung and Seagate have finally matched that capacity by sheepishly launching their own 3Gbps SATA disks. Sammy does it all with efficiency boy, by spinning 3x 334GB platters to Hitachi's 5x 200GB platters (10 heads) or Seagate's 4 platters (8 heads) of 250GB each. That little trick should keep the weight, decibels, and power draw of their SpinPoint F1 (pictured) to a minimum. Hitachi's Deskstar 7K1000 still packs that impressive 32MB buffer which Samsung and Seagate can only aspire to with their 16MBs of respective cache. Expect both of the newcomers to be priced around $400. Cheap, but we'll be holding our wad for the inevitable head-to-head (to-head) shootout we're sure somebody is cooking up.

Read -- Seagate Barracuda 7200.10
Read -- Samsung SpinPoint F1

Permalink | Email this | Comments

Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!


Sun Microsystems

Submission + - ZFS on Linux: It's alive! (linuxworld.com)

lymeca writes: LinuxWorld reports that Sun Microsystem's ZFS filesystem has been converted from its incanartion in OpenSolaris to a module capable of running in the Linux user-space filsystem project, FUSE. Because of the license incompatibilities with the Linux kernel, it has not yet been integrated for distribution within the kernel itself. This project, called ZFS on FUSE, aims to enable GNU/Linux users to use ZFS as a process in userspace, bypassing the legal barrier inherent in having the filesystem coded into the Linux kernel itself. Booting from a ZFS partition has been confirmed to work. The performance currently clocks in at about half as fast as XFS, but with all the success the NTFS-3g project has had creating a high performance FUSE implementation of the NTFS filesystem, there's hope that performance tweaking could yield a practical elimination of barriers for GNU/Linux users to make use of all that ZFS has to offer.
The Internet

99% of Australians With Broadband By 2009? 313

Recently a study of broadband penetration rates around the world was in the news, because the US has fallen to 24th place worldwide, at 53%. Now comes word that the Australian Prime Minister has announced a $1.68 billion (US) plan to move Australia to 99% penetration within two years. If they accomplish this goal they will be the most-wired nation (South Korea currently occupies the top spot with 90%). The Prime Minister's plan was attacked by his political opponents because it would create a two-tier system with the country's vast (and almost empty) interior served by wireless at "only" 12 Mbps.
Programming

Submission + - Joining an existing Open Source Project

Tathagata writes: I have been using GNU/Linux for quite sometime now. Though I'm from Computer Science background, getting into a project that really involves you into programming was not possible, as people(read teachers) run away, if you utter the word "linux". Being least bothered about mentoring an exciting project, they would suggest you to get settled with visual basic, .NET, — and would prefer a 24 hour solution when it comes to programming.(I'm a student in my final year, from a West Bengal, India). So my programming endeavours have remained limited to writing few lines of C/C++, Java. For last few days I've been googling, and trying to read how to join an existing open source project, and avoid reinventing the wheel by starting yet another. I read people suggesting to start by submitting patches, fixing bugs, becoming package maintainer — but most are overloaded with jargon like upstream/downstream, nightly builds, etc. Added to that how does joining the mailing list, or irc channel help when you don't even understand their slangs, forget about the tech discussion? Distributed/centralised scm, track, bugzilla, launchpad, with sourceforge or freshmeat laden with an unlimited number of projects regarding everything you have ever come across — it quite an overwhelming world to step in. Could you suggest a road map, links to essential tools or a few projects, for people like me, who would want to improve their skills by contributing FOSS?

Pthreads vs Win32 threads 385

An anonymous reader writes "It's interesting when different people have different opinions. While I was searching for something on Intel's website, I came across an article on why Windows threads are better than Posix threads. Curiously, I also came across this article on why Posix Pthreads are better that Win32 threads. The thing is, both of these articles are written by the same author!

So who is right (metaphorically speaking?), or what has changed since the first article was written?"

Slashdot Top Deals

If entropy is increasing, where is it coming from?

Working...