My Other Computer Is a Supercomputer
The right mix of an infrastructure person and researchers who actually run jobs on the cluster managing the system, along with empowering interested users in different labs that utilize the system, has been the key to keeping costs at a minimum for maintaining Iceberg. We have delegated tasks now so that firewall management, scheduler configuration, user administration, hardware maintenance and general cluster administration tasks are consuming only a small amount of any person's time. The average time spent administering is an hour a week. This speaks to the design of the system and the choices made in keeping the total cost of ownership of a 302-node supercomputer at the same price as ten nodes.
Steve Jones (firstname.lastname@example.org) left his position at the Stanford Law School in order to pursue a position as a security strategist for an Internet service provider, while consulting for a security startup. He's in the process of moving to Maine where he'll be working as the strategist for another school and starting yet another company. In his spare time, he'll also be managing a 302-node cluster dubbed Iceberg.
Getting Started with DevOps - Including New Data on IT Performance from Puppet Labs 2015 State of DevOps Report
August 27, 2015
12:00 PM CDT
DevOps represents a profound change from the way most IT departments have traditionally worked: from siloed teams and high-anxiety releases to everyone collaborating on uneventful and more frequent releases of higher-quality code. It doesn't matter how large or small an organization is, or even whether it's historically slow moving or risk averse — there are ways to adopt DevOps sanely, and get measurable results in just weeks.
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- Huge Package Overhaul for Debian and Ubuntu
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- Home Automation with Raspberry Pi
- Shashlik - a Tasty New Android Simulator
- Embed Linux in Monitoring and Control Systems
- diff -u: What's New in Kernel Development
- General Relativity in Python