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Even with tons of cores per node today, the traditional sets of tools are still serial-only, utilizing a single core; however, some of the more popular tools have parallel versions, allowing you to use the extra cores either to run the same command in parallel or to perform the same task across multiple nodes.
CloudStack is a versatile cloud alternative that runs in data centers around the world but never seems to get as much press as the ever-popular OpenStack. We talked with CloudStack VP Chip Childers on the state of the CloudStack project and the road into the cloud.
Linux users didn’t need the recent NSA eavesdropping scandal to convince them that securing communication was a good idea. For years, free software developers have been creating secure tools that offer similar functionalities to all of those popular but very leaky services with ridiculous names.
Communication in the Post-PRISM World
A new Linux terminal emulator tries to bring the command line into the 21st century and bridge the gap to the graphical user interface.
Reimagining the Virtual Desktop
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