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HPC

Red Hat Enterprise Linux Cluster Suite

By Khurram Shiraz 
Building a highly available solution using the RHEL cluster suite. more>>
RapidMind

Picking the RapidMind

By Nicholas Petreley 
RapidMind has a mind to make advances in the use of multicore programming rapidly available. more>>

High-Performance Linux Clusters

By David Morton 
The present and future of high-performance computing. more>>
cpu

Roman's Law and Fast Processing with Multiple CPU Cores

By Roman Shaposhnik 
Some practical methods to exploit multiple cores and find thread synchronization problems. more>>
cpu

/var/opinion - Parallel Is Coming into Its Own

By Nicholas Petreley 
Changing my mind about distributed computing made me aware of the sweet aroma of opportunity. more>>
compressed

DRBD in a Heartbeat

By Pedro Pla 
How to build a redundant, high-availability system with DRBD and Heartbeat. more>>
condor

Getting Started with Condor

By Irfan Habib 
How to try Condor for multiplatform distributed computing. more>>
cluster

Clustering Is Not Rocket Science

By Rowan Gollan 
HPC clustering for computing at hypersonic speed is not as difficult as it sounds. more>>
matrix

Mainstream Parallel Programming

By Michael-Jon Ain... 
Whether you're a scientist, graphic artist, musician or movie executive, you can benefit from the speed and price of today's high-performance Beowulf clusters. more>>

The Ultimate Linux Server

By Nicholas Petreley 
The Aberdeen A261T rackmount server delivers amazing bang for the buck as a rule of thumb—literally. more>>
Cray XD1 System Architecture

Heterogeneous Processing: a Strategy for Augmenting Moore's Law

By Amar Shan 
One way to break the high performance computing barrier imposed by the limitations of Moore's Law more>>
X-Sat

First Beowulf Cluster in Space

By Ian McLoughlin 
When a satellite's image-gathering power exceeds the bandwidth available to transmit the images, a Linux cluster right on the satellite helps decide which images to send back to Earth. more>>

Measuring and Improving Application Performance with PerfSuite

By Rick Kufrin 
Get a realistic view of how your program runs on real hardware, so you can find small changes that make a big performance difference. more>>

Building a Bioinformatics Supercomputing Cluster

By Josh Stroschein 
Bioinformatics tools running in the OSCAR cluster environment turned 17 recycled PCs into a system that improves performance for user queries. more>>
InfiniBand cables

InfiniBand and Linux

By Roland Dreier 
Learn why letting a remote system on the network scribble in your memory is fine, how user-space applications can send data without bothering the kernel and more facts about the new high-performance interconnect. more>>
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How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers

Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.

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Red Hat White Paper: Using an Open Source Framework to Catch the Bad Guy

Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6

Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.

Learn more about catching the bad guy in this free white paper.

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Sponsored by DLT Solutions