Linux Archive

Linux On The Desktop?

The true reason for this article is to point out some sensitive points and to start a discussion. Hopefully, this discussion will produce some useful outcome and if some people in the Linux community are willing to listen to them, I would already be very enthusiastic. Let's start, shall we?

The Linux Desktop Distribution Of The Future

Despite the constant predictions of "This year will be the year of the Linux desktop", such predictions have yet to become reality. While the reasons for this are numerous, they all tend to boil down to Linux being built as a server and workstation OS rather than a home system. This article will focus on how a distribution might be designed to not only make Linux a competitive desktop solution, but to propel it into a leader in the Desktop market.

Cell Linux port aims for mainstream kernel tree

IBM, Sony and Toshiba have jointly ported Linux to the Cell processor, the 4GHz multi-core PowerPC chip they co-developed. The Cell CPU is slated to ship in Sony's Playstation 3 next spring, but is likely to appear before that in workstations, embedded computing devices, and supercomputers. The Cell's Linux port includes a 64-bit PowerPC Linux kernel, along with a filesystem that abstracts the Cell's independent vector processing units so that the Linux kernel can make use of them. The companies hope their Cell Linux port will be merged into the next mainstream Linux kernel release, 2.6.13.

TSRI Offers Linux Open Design 2.6

The Software Revolution, Inc. (TSRI) announced web publication of the most comprehensive and detailed design documentation ever available for the Linux Operating System. Linux Open Design 2.6 is a richly hyper-linked graphic and textual blueprint for the entire Linux Kernel, Security, Memory Management, File System, Cryptography, Initialization, Drivers, and Architecture and Inter-Process Communications (IPC) Subsystems.

Debian and Fedora Stay Sharp

June saw new releases of two of the world's most significant Linux distributions—Red Hat Inc.'s Fedora Core and Software in the Public Interest Inc.'s Debian—both of which are popular, freely available and capable of serving well in roles from the server room to the desktop.

Low-Overhead Statistical Profiling with Oprofile

"Sometimes System Administrators need to determine where applications spend most of their time, in order to tune their systems better. The traditional method, when the source code for the application and gcc are available, is just to recompile the application with the – pg flag and to use gprof to profile it. Other than the inconvenience of the recompilation process, the solution is pretty straightforward. But what happens when you don’t have the source code for the application? And what if you’d like to profile the system as a whole? That’s when oprofile comes in handy."