HPC

Parallel Programming with NVIDIA CUDA

Using hardware acceleration via General Programming on stock GPUs (GPGPU), I've sped up my algorithms by more than tenfold. This article shows how you can achieve these results too! more>>
The Large Hadron Collider

The Large Hadron Collider

Muons and mesons and quarks—oh my! Never fear, Dorothy, the Large Hadron Collider and open-source software will save the day. more>>
2010 Readers' Choice Awards

Readers' Choice Awards 2010

The votes are in! Read on to find out how your favorites fared in this year's awards. more>>

Large Hadron Collider

The Large Hadron Collider

The following article is featured in the November issue of Linux Journal (#199). Subscribe to see more articles like this and have them delivered to you every month! http://www.linuxjournal.com/subscribe more>>

Taming the Beast

The right plan can determine the difference between a large-scale system administration nightmare and a good night's sleep for you and your sysadmin team. more>>

Cray Releases Highly Scalable, More Inclusive Super-Linux

We'd all love to have a supercomputer, but sadly, most of us will never have the chance to put that much umph in our computing. If you happen to be in the market for a sweet little Linux box with a half-million cores or so, though, Cray may have just what you're looking for. more>>

AMQP

Advanced Message Queuing Protocol (AMQP)

AMQP is an open standard for enterprise messaging, designed to support messaging for almost any distributed or business application. more>>
 Visualizations of novel 3D radio patterns

IBM InfoSphere Streams and the Uppsala University Space Weather Project

Using IBM InfoSphere Streams, Uppsala University can analyze massive amounts of data to help it model and predict the behavior of the uppermost part of our atmosphere and its reaction to events in surrounding space and on the Sun. more>>
Network Setup for a Compute Cluster

Building a Linux-Based High-Performance Compute Cluster

The Rocks clustering package from the University of California at San Diego makes it easy to build and maintain a high-performance compute cluster with off-the-shelf hardware. more>>
Relationships between Zones and VMs

Solaris-Zones: Linux IT Marbles Get a New Bag

Solaris-Zones provides the ability to run Linux and Solaris on the same machine without all the overhead of full virtualization. more>>

From the SuperComputing '08 Floor, Part 4 of 4

More from the SuperComputing '08 floor. Editor Shawn Powers talks about RAID, ethernet, power conservation, InfiniBand, global super computing networks, programming tools, storage and more. more>>

From the SuperComputing '08 Floor, Part 3 of 4

More from the SuperComputing '08 floor. Editor Shawn Powers talks about Mathematica, CUDA, quiet, efficient servers and more. more>>

From the SuperComputing '08 Floor, Part 2 of 4

Continuing at the SuperComputing '08 floor, Editor Shawn Powers talks with exhibitors about everything from spaceships to clusters to virtualization. more>>

SuperComputing '08

From the SuperComputing '08 Floor, Part 1 of 4

We're here at SuperComputing '08 in Austin, Texas catching up with a few exhibitors. If you can't be here with us, we'll bring a little of the show to you. We're searching the show floor for the coolest Linux stuff (besides Linux Journal of course) and bringing it to you. more>>

NVIDIA Architecture Block Diagram

How We Should Program GPGPUs

Advanced compilers can simplify GPU and accelerator programming. more>>
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