ARM unveils multi-processor core with Linux SMP support

ARM Ltd. will unveil a unique multi-processor core technology, capable running Linux SMP, at this week's Embedded Processor Forum in San Jose, Calif. The "synthesizable multiprocessor" core -- a first for ARM -- is the result of a partnership with NEC Electronics announced last October, and is based on ARM's ARMv6 architecture. ARM's new "MPCore" multiprocessor core can be configured to contain between one and four processors delivering up to 2600 Dhrystone MIPS of aggregate performance, based on clock rates between 335 and 550 MHz.

FreeBSD 4.10-RC3 Available

FreeBSD 4.10-RC3 is available. Changes from RC2 include a full package set for Alpha, fixes for the twe(4) driver under load, fixes for the twa drives not being seen by sysintall, along with various other bug fixes. i386 ISO images are available now, Alpha ISO images are still uploading.

Group-Office 2.2 Pro Review

The world has changed due to the humble (and sometimes not so humble) creations in the past. It can be argued that NCSA Mosaic changed the world. Some would argue that it was actually Netscape, but whatever the actual case may be, the web browser has in some way changed the way we look at electronic information.

A Users’ Review of SuSE Professional 9.1

"I want to approach this review a little different then most. There are already a number of very detailed and technically oriented reviews done by others on many Linux Desktop Operating Systems, and SuSE has been well documented by the Jem Report, OSNews, ProLinux, Sydney Morning Herald, Mad Penguin, Linux.com just to name a few. I will just give a personal view of my observations and differences in how they compare to some of the other Linux Desktop Operating Systems I have installed and used." Read the rest of the review here.

Opennet Ships Red Hat Linux Desktop

"Opennet, the master distributor for Red Hat Linux in the region, has announced the availability of the new Red Hat Desktop, for the Middle East market. The Red Hat Desktop includes the core Linux operating system, open source business applications including an e-mail client, browser and a full-fledged office suite. “The Red Hat Desktop will be made available in configurations which include either Red Hat Network Proxy or Satellite Servers,” says Tewfik Zitouni, managing director, Opennet. A proxy or satellite Server deployment enables several clients to be deployed and managed simultaneously and promises to simplify the ongoing security and management of systems." Read the report here.

Through the Looking Glass: Debugging Hosted .NET Applications

When Oxford mathematician Charles Dodgson looked in the mirror, perhaps he saw Lewis Carroll. Carroll's genius was his ability to peer through the looking glass into the magical land called Wonderland. After a brief prelude, which spartanly demonstrates how to create a COM+ serviced component, Paul Kimmel shows you how to peer through the looking glass and debug .NET code that's hosted by another application.

Introduction to Multicasting

Multicasting is the ability to transmit a single stream to multiple subscribers at the same time. Unlike conventional streaming, it does not need one stream per recipient. Instead, there is one stream on any one segment of the network on which there is a subscriber. It is the task of the routers to track subscriptions and to create copies only on an as-needed basis. Unlike broadcasting, segments on which there are no subscribers do not receive the stream. Read the article at FreshMeat.

Send Messages in a Post PostMessage() API

"There is an unfortunate holdover in the BeOS API which has been depricated in the next version of Zeta: BLooper::PostMessage(). This method has a few special cases which make it dangerous to play with, at least one of which is detailed in the BeBook's entry for it. But judging from numerous bits of code I have seen, no one really reads the BeBook that closely anyway." Read the dev article here. Update: Ex-Be engineer Dianne Hackborn replied to the topic.